Release 3.17.3

these are now always generated with level 8.

.github/ISSUE_TEMPLATE/crash.md

@@ -9,6 +9,7 @@ assignees: ''
 
 <!--- submit crashdump files to https://crash.pmmp.io -->
 <!--- or, copy the data between ===BEGIN CRASH DUMP=== and ===END CRASH DUMP and paste it on a site like https://pastebin.com -->
+<!--- DON'T JUST PASTE the crashdump into an issue -->
 Link to crashdump: 
 
 <!--- write additional information about the crash to help us find the problem -->

.github/workflows/main.yml

@@ -0,0 +1,166 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  build-php:
+    name: Prepare PHP
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php: [7.3.25, 7.4.13]
+
+    steps:
+      - uses: actions/checkout@v2 #needed for build.sh
+      - name: Check for PHP build cache
+        id: php-build-cache
+        uses: actions/cache@v2
+        with:
+          path: "./bin"
+          key: "php-build-generic-${{ matrix.php }}-${{ hashFiles('./tests/gh-actions/build.sh') }}"
+
+      - name: Compile PHP
+        if: steps.php-build-cache.outputs.cache-hit != 'true'
+        run: ./tests/gh-actions/build.sh "${{ matrix.php }}"
+
+  phpstan:
+    name: PHPStan analysis
+    needs: build-php
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        php: [7.3.25, 7.4.13]
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Restore PHP build cache
+        id: php-build-cache
+        uses: actions/cache@v2
+        with:
+          path: "./bin"
+          key: "php-build-generic-${{ matrix.php }}-${{ hashFiles('./tests/gh-actions/build.sh') }}"
+
+      - name: Kill build on PHP build cache miss (should never happen)
+        if: steps.php-build-cache.outputs.cache-hit != 'true'
+        run: exit 1
+
+      - name: Prefix PHP to PATH
+        run: echo "$(pwd)/bin/php7/bin" >> $GITHUB_PATH
+
+      - name: Install Composer
+        run: curl -sS https://getcomposer.org/installer | php
+
+      - name: Restore Composer package cache
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cache/composer/files
+            ~/.cache/composer/vcs
+          key: "composer-v2-cache-${{ matrix.php }}-${{ hashFiles('./composer.lock') }}"
+          restore-keys: |
+            composer-v2-cache-
+
+      - name: Install Composer dependencies
+        run: php composer.phar install --prefer-dist --no-interaction
+
+      - name: Run PHPStan
+        run: ./vendor/bin/phpstan analyze --no-progress --memory-limit=2G
+
+  phpunit:
+    name: PHPUnit tests
+    needs: build-php
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        php: [7.3.25, 7.4.13]
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Restore PHP build cache
+        id: php-build-cache
+        uses: actions/cache@v2
+        with:
+          path: "./bin"
+          key: "php-build-generic-${{ matrix.php }}-${{ hashFiles('./tests/gh-actions/build.sh') }}"
+
+      - name: Kill build on PHP build cache miss (should never happen)
+        if: steps.php-build-cache.outputs.cache-hit != 'true'
+        run: exit 1
+
+      - name: Prefix PHP to PATH
+        run: echo "$(pwd)/bin/php7/bin" >> $GITHUB_PATH
+
+      - name: Install Composer
+        run: curl -sS https://getcomposer.org/installer | php
+
+      - name: Restore Composer package cache
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cache/composer/files
+            ~/.cache/composer/vcs
+          key: "composer-v2-cache-${{ matrix.php }}-${{ hashFiles('./composer.lock') }}"
+          restore-keys: |
+            composer-v2-cache-
+
+      - name: Install Composer dependencies
+        run: php composer.phar install --prefer-dist --no-interaction
+
+      - name: Run PHPUnit tests
+        run: ./vendor/bin/phpunit --bootstrap vendor/autoload.php --fail-on-warning tests/phpunit
+
+  integration:
+    name: Integration tests
+    needs: build-php
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        php: [7.3.25, 7.4.13]
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: true
+
+      - name: Restore PHP build cache
+        id: php-build-cache
+        uses: actions/cache@v2
+        with:
+          path: "./bin"
+          key: "php-build-generic-${{ matrix.php }}-${{ hashFiles('./tests/gh-actions/build.sh') }}"
+
+      - name: Kill build on PHP build cache miss (should never happen)
+        if: steps.php-build-cache.outputs.cache-hit != 'true'
+        run: exit 1
+
+      - name: Prefix PHP to PATH
+        run: echo "$(pwd)/bin/php7/bin" >> $GITHUB_PATH
+
+      - name: Install Composer
+        run: curl -sS https://getcomposer.org/installer | php
+
+      - name: Restore Composer package cache
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cache/composer/files
+            ~/.cache/composer/vcs
+          key: "composer-v2-cache-${{ matrix.php }}-${{ hashFiles('./composer.lock') }}"
+          restore-keys: |
+            composer-v2-cache-
+
+      - name: Install Composer dependencies
+        run: php composer.phar install --no-dev --prefer-dist --no-interaction
+
+      - name: Run integration tests
+        run: ./tests/travis.sh -t4

.travis.yml

@@ -1,21 +0,0 @@
-import:
- source: ./tests/travis/setup-php.yml
-
-script:
- - composer install --prefer-dist
- - ./vendor/bin/phpstan analyze --no-progress --memory-limit=2G
- - ./vendor/bin/phpunit --bootstrap vendor/autoload.php --fail-on-warning tests/phpunit
- - composer install --no-dev --prefer-dist
- - ./tests/travis.sh -t4
-
-cache:
- directories:
-  - $HOME/.composer/cache/files
-  - $HOME/.composer/cache/vcs
-
-notifications:
- email:
-  recipients:
-   - team@pmmp.io
-  on_success: change
-  on_failure: always

BUILDING.md

@@ -30,7 +30,7 @@ If you use a custom binary, you'll need to replace `composer` usages in this gui
 Preprocessor requires that the `cpp` (c preprocessor) is available in your PATH.
 
 ## Building `PocketMine-MP.phar`
-Run `build/server-phar.php` using your preferred PHP binary. It'll drop a `PocketMine-MP.phar` into the current working directory.
+Run `composer make-server` using your preferred PHP binary. It'll drop a `PocketMine-MP.phar` into the current working directory.
 
 You can also use the `--out` option to change the output filename.
 

README.md

@@ -3,7 +3,7 @@
 	<b>A highly customisable, open source server software for Minecraft: Bedrock Edition written in PHP</b>
 </p>
 
-[![Build Status](https://travis-ci.com/pmmp/PocketMine-MP.svg?branch=master)](https://travis-ci.com/pmmp/PocketMine-MP)
+![CI](https://github.com/pmmp/PocketMine-MP/workflows/CI/badge.svg)
 
 ## Getting started
 - [Documentation](http://pmmp.readthedocs.org/)

build/make-release.php

@@ -24,7 +24,6 @@ declare(strict_types=1);
 namespace pocketmine\build\make_release;
 
 use pocketmine\utils\VersionString;
-use function defined;
 use function dirname;
 use function fgets;
 use function file_get_contents;
@@ -86,6 +85,4 @@ function main(array $argv) : void{
 	system('git push origin HEAD ' . $currentVer->getBaseVersion());
 }
 
-if(!defined('pocketmine\_PHPSTAN_ANALYSIS')){
-	main($argv);
-}
+main($argv);

build/server-phar.php

@@ -26,7 +26,6 @@ namespace pocketmine\build\server_phar;
 use pocketmine\utils\Git;
 use function array_map;
 use function count;
-use function defined;
 use function dirname;
 use function file_exists;
 use function getcwd;
@@ -41,6 +40,7 @@ use function rtrim;
 use function sprintf;
 use function str_replace;
 use function unlink;
+use const PHP_EOL;
 
 require dirname(__DIR__) . '/vendor/autoload.php';
 
@@ -129,6 +129,10 @@ function main() : void{
 		echo "Set phar.readonly to 0 with -dphar.readonly=0" . PHP_EOL;
 		exit(1);
 	}
+	if(file_exists(dirname(__DIR__) . '/vendor/phpunit')){
+		echo "Remove Composer dev dependencies before building (composer install --no-dev)" . PHP_EOL;
+		exit(1);
+	}
 
 	$opts = getopt("", ["out:", "git:"]);
 	if(isset($opts["git"])){
@@ -169,6 +173,4 @@ STUB
 	}
 }
 
-if(!defined('pocketmine\_PHPSTAN_ANALYSIS')){
-	main();
-}
+main();

changelogs/3.16.md

@@ -0,0 +1,24 @@
+**For Minecraft: Bedrock Edition 1.16.100**
+
+### Note about API versions
+Plugins which don't touch the protocol and compatible with any previous 3.x.y version will also run on these releases and do not need API bumps.
+Plugin developers should **only** update their required API to this version if you need the changes in this build.
+
+**WARNING: If your plugin uses the protocol, you're not shielded by API change constraints.** You should consider using the `mcpe-protocol` directive in `plugin.yml` as a constraint if you do.
+
+# 3.16.0
+- Added support for Minecraft: Bedrock Edition 1.16.100.
+- Removed compatibility with earlier versions.
+- Added new custom composer commands `make-server` and `make-devtools` to ease setting up a development environment and building the server.
+
+## Known issues (please don't open issues for these)
+- Walls don't connect to each other
+- Pumpkin and melon stems may not connect to their corresponding pumpkin/melon
+- New blocks, items & mobs aren't implemented
+- Nether doesn't exist
+
+# 3.16.1
+- Fixed incorrect encoding of skins in the protocol.
+- `/version` no longer crashes when a plugin provides `string[]` for the `author` field in `plugin.yml`.
+- `author` in `plugin.yml` now accepts arrays, just like `authors`.
+- Fixed `HellBiome` never being registered.

changelogs/3.17.md

@@ -0,0 +1,34 @@
+**For Minecraft: Bedrock Edition 1.16.200**
+
+### Note about API versions
+Plugins which don't touch the protocol and compatible with any previous 3.x.y version will also run on these releases and do not need API bumps.
+Plugin developers should **only** update their required API to this version if you need the changes in this build.
+
+**WARNING: If your plugin uses the protocol, you're not shielded by API change constraints.** You should consider using the `mcpe-protocol` directive in `plugin.yml` as a constraint if you do.
+
+# 3.17.0
+- Added support for Minecraft: Bedrock Edition 1.16.200.
+- Removed compatibility with earlier versions.
+
+## Known issues (please don't open issues for these)
+- Walls don't connect to each other
+- Pumpkin and melon stems may not connect to their corresponding pumpkin/melon
+- New blocks, items & mobs aren't implemented
+- Nether doesn't exist
+
+# 3.17.1
+- Fixed some instances of plugin-caused crashes not being detected (eval()'d code, custom plugin paths).
+- Server uptime is now included in crash reports.
+- Hoes now take damage when used to break sponges.
+- Using lava as fuel in a furnace now leaves behind an empty bucket.
+
+# 3.17.2
+- Fixed region header corruption when chunks with larger-than-expected lengths are found. These chunks are now treated as corrupted, instead of automatically attempting to salvage them (which usually fails anyway).
+- `RegionLoader->removeChunk()` now allows the space used by the removed chunk to be reused by future region saves.
+- Extracted `Living->applyConsumptionResults()` from `Living->consumeObject()` (preparation for a future bug fix).
+
+# 3.17.3
+- Improved performance of chunk loading in Region-based worlds.
+- Improved performance of region header validation in Region-based worlds (indirect improvement to chunk loading performance).
+- Fixed some PHP 8.0 language-level compatibility issues.
+- Source installations will now exit with an error when Composer dependencies are not in sync with the current Git revision. Now, it's required to run `composer install` after every git pull to make sure the correct dependency versions are installed.

composer.json

@@ -7,7 +7,6 @@
    "require": {
       "php": ">=7.3.0",
       "php-64bit": "*",
-      "ext-bcmath": "*",
       "ext-curl": "*",
       "ext-ctype": "*",
       "ext-date": "*",
@@ -38,7 +37,7 @@
       "composer-runtime-api": "^2.0"
    },
    "require-dev": {
-      "phpstan/phpstan": "0.12.54",
+      "phpstan/phpstan": "0.12.69",
       "phpstan/phpstan-phpunit": "^0.12.6",
       "phpstan/phpstan-strict-rules": "^0.12.2",
       "phpunit/phpunit": "^9.2"
@@ -61,6 +60,14 @@
    "config": {
       "platform": {
          "php": "7.3.0"
-      }
+      },
+      "sort-packages": true
+   },
+   "scripts": {
+      "make-devtools": "@php -dphar.readonly=0 tests/plugins/DevTools/src/DevTools/ConsoleScript.php --make tests/plugins/DevTools --out plugins/DevTools.phar",
+      "make-server": [
+         "@composer install --no-dev --classmap-authoritative",
+         "@php -dphar.readonly=0 build/server-phar.php"
+      ]
    }
 }

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "f7b6b54d43e00372b7dea787d863d8b9",
+    "content-hash": "5466cbf8934081309e4c8ad5c2781f65",
     "packages": [
         {
             "name": "adhocore/json-comment",
@@ -56,25 +56,25 @@
         },
         {
             "name": "pocketmine/binaryutils",
-            "version": "0.1.12",
+            "version": "0.1.13",
             "source": {
                 "type": "git",
                 "url": "https://github.com/pmmp/BinaryUtils.git",
-                "reference": "566fa87829e007eda0bd96e39fe20b9b0d638132"
+                "reference": "0abee38d4e2861621f262c79a2a3d699d8a697f4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/pmmp/BinaryUtils/zipball/566fa87829e007eda0bd96e39fe20b9b0d638132",
-                "reference": "566fa87829e007eda0bd96e39fe20b9b0d638132",
+                "url": "https://api.github.com/repos/pmmp/BinaryUtils/zipball/0abee38d4e2861621f262c79a2a3d699d8a697f4",
+                "reference": "0abee38d4e2861621f262c79a2a3d699d8a697f4",
                 "shasum": ""
             },
             "require": {
-                "php": ">=7.2",
+                "php": "^7.2 || ^8.0",
                 "php-64bit": "*"
             },
             "require-dev": {
                 "phpstan/extension-installer": "^1.0",
-                "phpstan/phpstan": "0.12.40",
+                "phpstan/phpstan": "0.12.67",
                 "phpstan/phpstan-strict-rules": "^0.12.4"
             },
             "type": "library",
@@ -90,34 +90,34 @@
             "description": "Classes and methods for conveniently handling binary data",
             "support": {
                 "issues": "https://github.com/pmmp/BinaryUtils/issues",
-                "source": "https://github.com/pmmp/BinaryUtils/tree/stable"
+                "source": "https://github.com/pmmp/BinaryUtils/tree/0.1.13"
             },
-            "time": "2020-08-28T20:43:21+00:00"
+            "time": "2021-01-15T14:19:13+00:00"
         },
         {
             "name": "pocketmine/callback-validator",
-            "version": "1.0.2",
+            "version": "1.0.3",
             "source": {
                 "type": "git",
-                "url": "git@github.com:pmmp/CallbackValidator.git",
-                "reference": "8321aa3ccfe63639b0d08f0cbf270755cfc99fe2"
+                "url": "https://github.com/pmmp/CallbackValidator.git",
+                "reference": "64787469766bcaa7e5885242e85c23c25e8c55a2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/pmmp/CallbackValidator/zipball/8321aa3ccfe63639b0d08f0cbf270755cfc99fe2",
-                "reference": "8321aa3ccfe63639b0d08f0cbf270755cfc99fe2",
+                "url": "https://api.github.com/repos/pmmp/CallbackValidator/zipball/64787469766bcaa7e5885242e85c23c25e8c55a2",
+                "reference": "64787469766bcaa7e5885242e85c23c25e8c55a2",
                 "shasum": ""
             },
             "require": {
                 "ext-reflection": "*",
-                "php": ">=7.1"
+                "php": "^7.1 || ^8.0"
             },
             "replace": {
                 "daverandom/callback-validator": "*"
             },
             "require-dev": {
                 "phpstan/extension-installer": "^1.0",
-                "phpstan/phpstan": "0.12.38",
+                "phpstan/phpstan": "0.12.59",
                 "phpstan/phpstan-strict-rules": "^0.12.4",
                 "phpunit/phpunit": "^7.5 || ^8.5 || ^9.0"
             },
@@ -138,33 +138,37 @@
                 }
             ],
             "description": "Fork of daverandom/callback-validator - Tools for validating callback signatures",
-            "time": "2020-08-21T19:51:42+00:00"
+            "support": {
+                "issues": "https://github.com/pmmp/CallbackValidator/issues",
+                "source": "https://github.com/pmmp/CallbackValidator/tree/1.0.3"
+            },
+            "time": "2020-12-11T01:45:37+00:00"
         },
         {
             "name": "pocketmine/classloader",
-            "version": "0.1.1",
+            "version": "0.1.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/pmmp/ClassLoader.git",
-                "reference": "7c0363491d1ce8f914fe96d41a4338c982adedff"
+                "reference": "9757928424652393b178a3760073113aa7c9911b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/pmmp/ClassLoader/zipball/7c0363491d1ce8f914fe96d41a4338c982adedff",
-                "reference": "7c0363491d1ce8f914fe96d41a4338c982adedff",
+                "url": "https://api.github.com/repos/pmmp/ClassLoader/zipball/9757928424652393b178a3760073113aa7c9911b",
+                "reference": "9757928424652393b178a3760073113aa7c9911b",
                 "shasum": ""
             },
             "require": {
                 "ext-pthreads": "~3.2.0",
                 "ext-reflection": "*",
-                "php": ">=7.2.0"
+                "php": "^7.2 || ^8.0"
             },
             "conflict": {
                 "pocketmine/spl": "<0.4"
             },
             "require-dev": {
                 "phpstan/extension-installer": "^1.0",
-                "phpstan/phpstan": "0.12.38",
+                "phpstan/phpstan": "0.12.66",
                 "phpstan/phpstan-strict-rules": "^0.12.4"
             },
             "type": "library",
@@ -180,32 +184,32 @@
             "description": "Ad-hoc autoloading components used by PocketMine-MP",
             "support": {
                 "issues": "https://github.com/pmmp/ClassLoader/issues",
-                "source": "https://github.com/pmmp/ClassLoader/tree/stable"
+                "source": "https://github.com/pmmp/ClassLoader/tree/0.1.2"
             },
-            "time": "2020-08-22T11:48:51+00:00"
+            "time": "2021-01-15T00:40:47+00:00"
         },
         {
             "name": "pocketmine/log",
-            "version": "0.2.0",
+            "version": "0.2.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/pmmp/Log.git",
-                "reference": "e59bedb5d4bbeb9a26647cb7c367cb2fa72addfa"
+                "reference": "830b44a2cf96ef703c550abe64302f230231ca49"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/pmmp/Log/zipball/e59bedb5d4bbeb9a26647cb7c367cb2fa72addfa",
-                "reference": "e59bedb5d4bbeb9a26647cb7c367cb2fa72addfa",
+                "url": "https://api.github.com/repos/pmmp/Log/zipball/830b44a2cf96ef703c550abe64302f230231ca49",
+                "reference": "830b44a2cf96ef703c550abe64302f230231ca49",
                 "shasum": ""
             },
             "require": {
-                "php": ">=7.2"
+                "php": "^7.2 || ^8.0"
             },
             "conflict": {
                 "pocketmine/spl": "<0.4"
             },
             "require-dev": {
-                "phpstan/phpstan": "^0.12.8",
+                "phpstan/phpstan": "0.12.67",
                 "phpstan/phpstan-strict-rules": "^0.12.2"
             },
             "type": "library",
@@ -221,34 +225,36 @@
             "description": "Logging components used by PocketMine-MP and related projects",
             "support": {
                 "issues": "https://github.com/pmmp/Log/issues",
-                "source": "https://github.com/pmmp/Log/tree/0.2.0"
+                "source": "https://github.com/pmmp/Log/tree/0.2.1"
             },
-            "time": "2020-03-31T15:43:47+00:00"
+            "time": "2021-01-15T14:32:41+00:00"
         },
         {
             "name": "pocketmine/log-pthreads",
-            "version": "0.1.1",
+            "version": "0.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/pmmp/LogPthreads.git",
-                "reference": "9bbcef398b01487ab47c234a6a7054722abbe067"
+                "reference": "e477ecf6ec214fdd4415ea1da3fdd9d73bf699ea"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/pmmp/LogPthreads/zipball/9bbcef398b01487ab47c234a6a7054722abbe067",
-                "reference": "9bbcef398b01487ab47c234a6a7054722abbe067",
+                "url": "https://api.github.com/repos/pmmp/LogPthreads/zipball/e477ecf6ec214fdd4415ea1da3fdd9d73bf699ea",
+                "reference": "e477ecf6ec214fdd4415ea1da3fdd9d73bf699ea",
                 "shasum": ""
             },
             "require": {
                 "ext-pthreads": "~3.2.0",
-                "php": ">=7.2",
+                "php": "^7.2 || ^8.0",
                 "pocketmine/log": "^0.2.0"
             },
             "conflict": {
                 "pocketmine/spl": "<0.4"
             },
             "require-dev": {
-                "phpstan/phpstan": "^0.12.18"
+                "phpstan/extension-installer": "^1.0",
+                "phpstan/phpstan": "0.12.66",
+                "phpstan/phpstan-strict-rules": "^0.12.4"
             },
             "type": "library",
             "autoload": {
@@ -263,31 +269,31 @@
             "description": "Logging components specialized for pthreads used by PocketMine-MP and related projects",
             "support": {
                 "issues": "https://github.com/pmmp/LogPthreads/issues",
-                "source": "https://github.com/pmmp/LogPthreads/tree/0.1.1"
+                "source": "https://github.com/pmmp/LogPthreads/tree/0.1.3"
             },
-            "time": "2020-03-31T16:17:19+00:00"
+            "time": "2021-01-15T00:35:49+00:00"
         },
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             "description": "PHPUnit extensions and rules for PHPStan",
             "support": {
                 "issues": "https://github.com/phpstan/phpstan-phpunit/issues",
-                "source": "https://github.com/phpstan/phpstan-phpunit/tree/0.12.16"
+                "source": "https://github.com/phpstan/phpstan-phpunit/tree/0.12.17"
             },
-            "time": "2020-08-05T13:28:50+00:00"
+            "time": "2020-12-13T12:12:51+00:00"
         },
         {
             "name": "phpstan/phpstan-strict-rules",
-            "version": "0.12.5",
+            "version": "0.12.9",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan-strict-rules.git",
-                "reference": "334898a32217e4605e0f9cfa3d3fc3101bda26be"
+                "reference": "0705fefc7c9168529fd130e341428f5f10f4f01d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan-strict-rules/zipball/334898a32217e4605e0f9cfa3d3fc3101bda26be",
-                "reference": "334898a32217e4605e0f9cfa3d3fc3101bda26be",
+                "url": "https://api.github.com/repos/phpstan/phpstan-strict-rules/zipball/0705fefc7c9168529fd130e341428f5f10f4f01d",
+                "reference": "0705fefc7c9168529fd130e341428f5f10f4f01d",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.1 || ^8.0",
-                "phpstan/phpstan": "^0.12.33"
+                "phpstan/phpstan": "^0.12.66"
             },
             "require-dev": {
-                "consistence/coding-standard": "^3.0.1",
-                "dealerdirect/phpcodesniffer-composer-installer": "^0.7.0",
-                "ergebnis/composer-normalize": "^2.0.2",
-                "jakub-onderka/php-parallel-lint": "^1.0",
-                "phing/phing": "^2.16.0",
-                "phpstan/phpstan-phpunit": "^0.12",
-                "phpunit/phpunit": "^7.0",
-                "slevomat/coding-standard": "^4.5.2"
+                "phing/phing": "^2.16.3",
+                "php-parallel-lint/php-parallel-lint": "^1.2",
+                "phpstan/phpstan-phpunit": "^0.12.16",
+                "phpunit/phpunit": "^7.5.20"
             },
             "type": "phpstan-extension",
             "extra": {
@@ -1170,22 +1162,22 @@
             "description": "Extra strict and opinionated rules for PHPStan",
             "support": {
                 "issues": "https://github.com/phpstan/phpstan-strict-rules/issues",
-                "source": "https://github.com/phpstan/phpstan-strict-rules/tree/master"
+                "source": "https://github.com/phpstan/phpstan-strict-rules/tree/0.12.9"
             },
-            "time": "2020-08-30T15:42:06+00:00"
+            "time": "2021-01-13T08:50:28+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",
-            "version": "9.2.3",
+            "version": "9.2.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-code-coverage.git",
-                "reference": "6b20e2055f7c29b56cb3870b3de7cc463d7add41"
+                "reference": "f3e026641cc91909d421802dd3ac7827ebfd97e1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/6b20e2055f7c29b56cb3870b3de7cc463d7add41",
-                "reference": "6b20e2055f7c29b56cb3870b3de7cc463d7add41",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/f3e026641cc91909d421802dd3ac7827ebfd97e1",
+                "reference": "f3e026641cc91909d421802dd3ac7827ebfd97e1",
                 "shasum": ""
             },
             "require": {
@@ -1199,7 +1191,7 @@
                 "sebastian/code-unit-reverse-lookup": "^2.0.2",
                 "sebastian/complexity": "^2.0",
                 "sebastian/environment": "^5.1.2",
-                "sebastian/lines-of-code": "^1.0",
+                "sebastian/lines-of-code": "^1.0.3",
                 "sebastian/version": "^3.0.1",
                 "theseer/tokenizer": "^1.2.0"
             },
@@ -1241,7 +1233,7 @@
             ],
             "support": {
                 "issues": "https://github.com/sebastianbergmann/php-code-coverage/issues",
-                "source": "https://github.com/sebastianbergmann/php-code-coverage/tree/9.2.3"
+                "source": "https://github.com/sebastianbergmann/php-code-coverage/tree/9.2.5"
             },
             "funding": [
                 {
@@ -1249,7 +1241,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2020-10-30T10:46:41+00:00"
+            "time": "2020-11-28T06:44:49+00:00"
         },
         {
             "name": "phpunit/php-file-iterator",
@@ -1494,16 +1486,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "9.4.2",
+            "version": "9.5.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "3866b2eeeed21b1b099c4bc0b7a1690ac6fd5baa"
+                "reference": "8e16c225d57c3d6808014df6b1dd7598d0a5bbbe"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/3866b2eeeed21b1b099c4bc0b7a1690ac6fd5baa",
-                "reference": "3866b2eeeed21b1b099c4bc0b7a1690ac6fd5baa",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/8e16c225d57c3d6808014df6b1dd7598d0a5bbbe",
+                "reference": "8e16c225d57c3d6808014df6b1dd7598d0a5bbbe",
                 "shasum": ""
             },
             "require": {
@@ -1519,7 +1511,7 @@
                 "phar-io/version": "^3.0.2",
                 "php": ">=7.3",
                 "phpspec/prophecy": "^1.12.1",
-                "phpunit/php-code-coverage": "^9.2",
+                "phpunit/php-code-coverage": "^9.2.3",
                 "phpunit/php-file-iterator": "^3.0.5",
                 "phpunit/php-invoker": "^3.1.1",
                 "phpunit/php-text-template": "^2.0.3",
@@ -1550,7 +1542,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "9.4-dev"
+                    "dev-master": "9.5-dev"
                 }
             },
             "autoload": {
@@ -1581,7 +1573,7 @@
             ],
             "support": {
                 "issues": "https://github.com/sebastianbergmann/phpunit/issues",
-                "source": "https://github.com/sebastianbergmann/phpunit/tree/9.4.2"
+                "source": "https://github.com/sebastianbergmann/phpunit/tree/9.5.0"
             },
             "funding": [
                 {
@@ -1593,7 +1585,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2020-10-19T09:23:29+00:00"
+            "time": "2020-12-04T05:05:53+00:00"
         },
         {
             "name": "sebastian/cli-parser",
@@ -2165,16 +2157,16 @@
         },
         {
             "name": "sebastian/lines-of-code",
-            "version": "1.0.2",
+            "version": "1.0.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/lines-of-code.git",
-                "reference": "acf76492a65401babcf5283296fa510782783a7a"
+                "reference": "c1c2e997aa3146983ed888ad08b15470a2e22ecc"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/lines-of-code/zipball/acf76492a65401babcf5283296fa510782783a7a",
-                "reference": "acf76492a65401babcf5283296fa510782783a7a",
+                "url": "https://api.github.com/repos/sebastianbergmann/lines-of-code/zipball/c1c2e997aa3146983ed888ad08b15470a2e22ecc",
+                "reference": "c1c2e997aa3146983ed888ad08b15470a2e22ecc",
                 "shasum": ""
             },
             "require": {
@@ -2210,7 +2202,7 @@
             "homepage": "https://github.com/sebastianbergmann/lines-of-code",
             "support": {
                 "issues": "https://github.com/sebastianbergmann/lines-of-code/issues",
-                "source": "https://github.com/sebastianbergmann/lines-of-code/tree/1.0.2"
+                "source": "https://github.com/sebastianbergmann/lines-of-code/tree/1.0.3"
             },
             "funding": [
                 {
@@ -2218,7 +2210,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2020-10-26T17:03:56+00:00"
+            "time": "2020-11-28T06:42:11+00:00"
         },
         {
             "name": "sebastian/object-enumerator",
@@ -2561,16 +2553,16 @@
         },
         {
             "name": "symfony/polyfill-ctype",
-            "version": "v1.20.0",
+            "version": "v1.22.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-ctype.git",
-                "reference": "f4ba089a5b6366e453971d3aad5fe8e897b37f41"
+                "reference": "c6c942b1ac76c82448322025e084cadc56048b4e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/f4ba089a5b6366e453971d3aad5fe8e897b37f41",
-                "reference": "f4ba089a5b6366e453971d3aad5fe8e897b37f41",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/c6c942b1ac76c82448322025e084cadc56048b4e",
+                "reference": "c6c942b1ac76c82448322025e084cadc56048b4e",
                 "shasum": ""
             },
             "require": {
@@ -2582,7 +2574,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-main": "1.20-dev"
+                    "dev-main": "1.22-dev"
                 },
                 "thanks": {
                     "name": "symfony/polyfill",
@@ -2620,7 +2612,7 @@
                 "portable"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.20.0"
+                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.22.0"
             },
             "funding": [
                 {
@@ -2636,7 +2628,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-10-23T14:02:19+00:00"
+            "time": "2021-01-07T16:49:33+00:00"
         },
         {
             "name": "theseer/tokenizer",
@@ -2750,7 +2742,6 @@
     "platform": {
         "php": ">=7.3.0",
         "php-64bit": "*",
-        "ext-bcmath": "*",
         "ext-curl": "*",
         "ext-ctype": "*",
         "ext-date": "*",

phpstan.neon.dist

@@ -17,6 +17,7 @@ includes:
 parameters:
 	level: 8
 	checkExplicitMixed: true
+	checkMissingCallableSignature: true
 	bootstrapFiles:
 		- tests/phpstan/bootstrap.php
 	scanDirectories:

src/pocketmine/CrashDump.php

@@ -28,6 +28,7 @@ use pocketmine\network\mcpe\protocol\ProtocolInfo;
 use pocketmine\plugin\PluginBase;
 use pocketmine\plugin\PluginLoadOrder;
 use pocketmine\plugin\PluginManager;
+use pocketmine\utils\AssumptionFailedError;
 use pocketmine\utils\Utils;
 use pocketmine\utils\VersionString;
 use function base64_encode;
@@ -46,6 +47,7 @@ use function is_resource;
 use function json_encode;
 use function json_last_error_msg;
 use function max;
+use function microtime;
 use function mkdir;
 use function ob_end_clean;
 use function ob_get_contents;
@@ -58,7 +60,6 @@ use function sprintf;
 use function str_split;
 use function strpos;
 use function substr;
-use function time;
 use function zend_version;
 use function zlib_encode;
 use const E_COMPILE_ERROR;
@@ -89,7 +90,7 @@ class CrashDump{
 	 * having their content changed, version format changing, etc.
 	 * It is not necessary to increase this when adding new fields.
 	 */
-	private const FORMAT_VERSION = 3;
+	private const FORMAT_VERSION = 4;
 
 	private const PLUGIN_INVOLVEMENT_NONE = "none";
 	private const PLUGIN_INVOLVEMENT_DIRECT = "direct";
@@ -99,7 +100,7 @@ class CrashDump{
 	private $server;
 	/** @var resource */
 	private $fp;
-	/** @var int */
+	/** @var float */
 	private $time;
 	/**
 	 * @var mixed[]
@@ -112,12 +113,12 @@ class CrashDump{
 	private $path;
 
 	public function __construct(Server $server){
-		$this->time = time();
+		$this->time = microtime(true);
 		$this->server = $server;
 		if(!is_dir($this->server->getDataPath() . "crashdumps")){
 			mkdir($this->server->getDataPath() . "crashdumps");
 		}
-		$this->path = $this->server->getDataPath() . "crashdumps/" . date("D_M_j-H.i.s-T_Y", $this->time) . ".log";
+		$this->path = $this->server->getDataPath() . "crashdumps/" . date("D_M_j-H.i.s-T_Y", (int) $this->time) . ".log";
 		$fp = @fopen($this->path, "wb");
 		if(!is_resource($fp)){
 			throw new \RuntimeException("Could not create Crash Dump");
@@ -125,7 +126,8 @@ class CrashDump{
 		$this->fp = $fp;
 		$this->data["format_version"] = self::FORMAT_VERSION;
 		$this->data["time"] = $this->time;
-		$this->addLine($this->server->getName() . " Crash Dump " . date("D M j H:i:s T Y", $this->time));
+		$this->data["uptime"] = $this->time - \pocketmine\START_TIME;
+		$this->addLine($this->server->getName() . " Crash Dump " . date("D M j H:i:s T Y", (int) $this->time));
 		$this->addLine();
 		$this->baseCrash();
 		$this->generalData();
@@ -166,7 +168,9 @@ class CrashDump{
 		if($json === false){
 			throw new \RuntimeException("Failed to encode crashdump JSON: " . json_last_error_msg());
 		}
-		$this->encodedData = zlib_encode($json, ZLIB_ENCODING_DEFLATE, 9);
+		$zlibEncoded = zlib_encode($json, ZLIB_ENCODING_DEFLATE, 9);
+		if($zlibEncoded === false) throw new AssumptionFailedError("ZLIB compression failed");
+		$this->encodedData = $zlibEncoded;
 		foreach(str_split(base64_encode($this->encodedData), 76) as $line){
 			$this->addLine($line);
 		}
@@ -310,8 +314,8 @@ class CrashDump{
 	}
 
 	private function determinePluginFromFile(string $filePath, bool $crashFrame) : bool{
-		$frameCleanPath = Utils::cleanPath($filePath); //this will be empty in phar stub
-		if(strpos($frameCleanPath, "plugins") === 0 and file_exists($filePath)){
+		$frameCleanPath = Utils::cleanPath($filePath);
+		if(strpos($frameCleanPath, Utils::CLEAN_PATH_SRC_PREFIX) !== 0){
 			$this->addLine();
 			if($crashFrame){
 				$this->addLine("THIS CRASH WAS CAUSED BY A PLUGIN");
@@ -321,15 +325,17 @@ class CrashDump{
 				$this->data["plugin_involvement"] = self::PLUGIN_INVOLVEMENT_INDIRECT;
 			}
 
-			$reflection = new \ReflectionClass(PluginBase::class);
-			$file = $reflection->getProperty("file");
-			$file->setAccessible(true);
-			foreach($this->server->getPluginManager()->getPlugins() as $plugin){
-				$filePath = Utils::cleanPath($file->getValue($plugin));
-				if(strpos($frameCleanPath, $filePath) === 0){
-					$this->data["plugin"] = $plugin->getName();
-					$this->addLine("BAD PLUGIN: " . $plugin->getDescription()->getFullName());
-					break;
+			if(file_exists($filePath)){
+				$reflection = new \ReflectionClass(PluginBase::class);
+				$file = $reflection->getProperty("file");
+				$file->setAccessible(true);
+				foreach($this->server->getPluginManager()->getPlugins() as $plugin){
+					$filePath = Utils::cleanPath($file->getValue($plugin));
+					if(strpos($frameCleanPath, $filePath) === 0){
+						$this->data["plugin"] = $plugin->getName();
+						$this->addLine("BAD PLUGIN: " . $plugin->getDescription()->getFullName());
+						break;
+					}
 				}
 			}
 			return true;

src/pocketmine/Player.php

@@ -100,6 +100,7 @@ use pocketmine\nbt\tag\ByteTag;
 use pocketmine\nbt\tag\CompoundTag;
 use pocketmine\nbt\tag\DoubleTag;
 use pocketmine\nbt\tag\ListTag;
+use pocketmine\network\mcpe\convert\ItemTypeDictionary;
 use pocketmine\network\mcpe\PlayerNetworkSessionAdapter;
 use pocketmine\network\mcpe\protocol\ActorEventPacket;
 use pocketmine\network\mcpe\protocol\AdventureSettingsPacket;
@@ -148,6 +149,7 @@ use pocketmine\network\mcpe\protocol\types\CommandEnum;
 use pocketmine\network\mcpe\protocol\types\CommandParameter;
 use pocketmine\network\mcpe\protocol\types\ContainerIds;
 use pocketmine\network\mcpe\protocol\types\DimensionIds;
+use pocketmine\network\mcpe\protocol\types\Experiments;
 use pocketmine\network\mcpe\protocol\types\GameMode;
 use pocketmine\network\mcpe\protocol\types\inventory\UIInventorySlotOffset;
 use pocketmine\network\mcpe\protocol\types\NetworkInventoryAction;
@@ -1939,7 +1941,8 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 					$animation["ImageWidth"],
 					base64_decode($animation["Image"], true)),
 				$animation["Type"],
-				$animation["Frames"]
+				$animation["Frames"],
+				$animation["AnimationExpression"]
 			);
 		}
 
@@ -2179,6 +2182,7 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 				//but it does have an annoying side-effect when true: it makes
 				//the client remove its own non-server-supplied resource packs.
 				$pk->mustAccept = false;
+				$pk->experiments = new Experiments([], false);
 				$this->dataPacket($pk);
 				break;
 			case ResourcePackClientResponsePacket::STATUS_COMPLETED:
@@ -2244,6 +2248,8 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 		$pk->commandsEnabled = true;
 		$pk->levelId = "";
 		$pk->worldName = $this->server->getMotd();
+		$pk->experiments = new Experiments([], false);
+		$pk->itemTable = ItemTypeDictionary::getInstance()->getEntries();
 		$this->dataPacket($pk);
 
 		$this->sendDataPacket(new AvailableActorIdentifiersPacket());
@@ -2870,7 +2876,7 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 	}
 
 	public function handlePlayerAction(PlayerActionPacket $packet) : bool{
-		if(!$this->spawned or (!$this->isAlive() and $packet->action !== PlayerActionPacket::ACTION_RESPAWN and $packet->action !== PlayerActionPacket::ACTION_DIMENSION_CHANGE_REQUEST)){
+		if(!$this->spawned or (!$this->isAlive() and $packet->action !== PlayerActionPacket::ACTION_RESPAWN)){
 			return true;
 		}
 
@@ -2957,7 +2963,10 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 			case PlayerActionPacket::ACTION_STOP_SWIMMING:
 				//TODO: handle this when it doesn't spam every damn tick (yet another spam bug!!)
 				break;
-			case PlayerActionPacket::ACTION_INTERACT_BLOCK: //ignored (for now)
+			case PlayerActionPacket::ACTION_INTERACT_BLOCK: //TODO: ignored (for now)
+				break;
+			case PlayerActionPacket::ACTION_CREATIVE_PLAYER_DESTROY_BLOCK:
+				//TODO: do we need to handle this?
 				break;
 			default:
 				$this->server->getLogger()->debug("Unhandled/unknown player action type " . $packet->action . " from " . $this->getName());
@@ -3039,6 +3048,12 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 		return true;
 	}
 
+	/** @var int|null */
+	private $closingWindowId = null;
+
+	/** @internal */
+	public function getClosingWindowId() : ?int{ return $this->closingWindowId; }
+
 	public function handleContainerClose(ContainerClosePacket $packet) : bool{
 		if(!$this->spawned){
 			return true;
@@ -3050,12 +3065,15 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 			unset($this->openHardcodedWindows[$packet->windowId]);
 			$pk = new ContainerClosePacket();
 			$pk->windowId = $packet->windowId;
+			$pk->server = false;
 			$this->sendDataPacket($pk);
 			return true;
 		}
 		if(isset($this->windowIndex[$packet->windowId])){
+			$this->closingWindowId = $packet->windowId;
 			(new InventoryCloseEvent($this->windowIndex[$packet->windowId], $this))->call();
 			$this->removeWindow($this->windowIndex[$packet->windowId]);
+			$this->closingWindowId = null;
 			//removeWindow handles sending the appropriate
 			return true;
 		}

src/pocketmine/PocketMine.php

@@ -23,6 +23,7 @@ declare(strict_types=1);
 
 namespace pocketmine {
 
+	use Composer\InstalledVersions;
 	use pocketmine\utils\Git;
 	use pocketmine\utils\MainLogger;
 	use pocketmine\utils\Process;
@@ -73,7 +74,6 @@ namespace pocketmine {
 		}
 
 		$extensions = [
-			"bcmath" => "BC Math",
 			"curl" => "cURL",
 			"ctype" => "ctype",
 			"date" => "Date",
@@ -206,6 +206,19 @@ namespace pocketmine {
 
 		define('pocketmine\GIT_COMMIT', $gitHash);
 
+		$composerGitHash = InstalledVersions::getReference('pocketmine/pocketmine-mp');
+		if($composerGitHash !== null){
+			$currentGitHash = explode("-", \pocketmine\GIT_COMMIT)[0];
+			if($currentGitHash !== $composerGitHash){
+				critical_error("Composer dependencies and/or autoloader are out of sync.");
+				critical_error("- Current revision is $currentGitHash");
+				critical_error("- Composer dependencies were last synchronized for revision $composerGitHash");
+				critical_error("Out-of-sync Composer dependencies may result in crashes and classes not being found.");
+				critical_error("Please synchronize Composer dependencies before running the server.");
+				exit(1);
+			}
+		}
+
 		$opts = getopt("", ["data:", "plugins:", "no-wizard", "enable-ansi", "disable-ansi"]);
 
 		define('pocketmine\DATA', isset($opts["data"]) ? $opts["data"] . DIRECTORY_SEPARATOR : realpath(getcwd()) . DIRECTORY_SEPARATOR);
@@ -280,7 +293,7 @@ namespace pocketmine {
 
 			if(ThreadManager::getInstance()->stopAll() > 0){
 				$logger->debug("Some threads could not be stopped, performing a force-kill");
-				Process::kill(getmypid());
+				Process::kill(Process::pid());
 			}
 		}while(false);
 
@@ -300,7 +313,5 @@ namespace pocketmine {
 		exit($exitCode);
 	}
 
-	if(!defined('pocketmine\_PHPSTAN_ANALYSIS')){
-		\pocketmine\server();
-	}
+	\pocketmine\server();
 }

src/pocketmine/Server.php

@@ -126,7 +126,6 @@ use function file_put_contents;
 use function filemtime;
 use function function_exists;
 use function get_class;
-use function getmypid;
 use function getopt;
 use function gettype;
 use function implode;
@@ -1939,7 +1938,7 @@ class Server{
 		}catch(\Throwable $e){
 			$this->logger->logException($e);
 			$this->logger->emergency("Crashed while crashing, killing process");
-			@Process::kill(getmypid());
+			@Process::kill(Process::pid());
 		}
 
 	}
@@ -2132,7 +2131,7 @@ class Server{
 			echo "--- Waiting $spacing seconds to throttle automatic restart (you can kill the process safely now) ---" . PHP_EOL;
 			sleep($spacing);
 		}
-		@Process::kill(getmypid());
+		@Process::kill(Process::pid());
 		exit(1);
 	}
 

src/pocketmine/VersionInfo.php

@@ -33,6 +33,6 @@ if(defined('pocketmine\_VERSION_INFO_INCLUDED')){
 const _VERSION_INFO_INCLUDED = true;
 
 const NAME = "PocketMine-MP";
-const BASE_VERSION = "3.15.4";
+const BASE_VERSION = "3.17.3";
 const IS_DEVELOPMENT_BUILD = false;
 const BUILD_NUMBER = 0;

src/pocketmine/block/BlockToolType.php

@@ -35,5 +35,6 @@ interface BlockToolType{
 	public const TYPE_PICKAXE = 1 << 2;
 	public const TYPE_AXE = 1 << 3;
 	public const TYPE_SHEARS = 1 << 4;
+	public const TYPE_HOE = 1 << 5;
 
 }

src/pocketmine/block/Sponge.php

@@ -31,6 +31,10 @@ class Sponge extends Solid{
 		$this->meta = $meta;
 	}
 
+	public function getToolType() : int{
+		return BlockToolType::TYPE_HOE;
+	}
+
 	public function getHardness() : float{
 		return 0.6;
 	}

src/pocketmine/entity/Entity.php

@@ -77,7 +77,6 @@ use function abs;
 use function assert;
 use function cos;
 use function count;
-use function current;
 use function deg2rad;
 use function floor;
 use function fmod;
@@ -334,8 +333,8 @@ abstract class Entity extends Location implements Metadatable, EntityIds{
 	 */
 	private static $knownEntities = [];
 	/**
-	 * @var string[][]
-	 * @phpstan-var array<class-string<Entity>, list<string>>
+	 * @var string[]
+	 * @phpstan-var array<class-string<Entity>, string>
 	 */
 	private static $saveNames = [];
 
@@ -414,7 +413,7 @@ abstract class Entity extends Location implements Metadatable, EntityIds{
 				self::$knownEntities[$name] = $className;
 			}
 
-			self::$saveNames[$className] = $saveNames;
+			self::$saveNames[$className] = reset($saveNames);
 
 			return true;
 		}
@@ -872,8 +871,7 @@ abstract class Entity extends Location implements Metadatable, EntityIds{
 		if(!isset(self::$saveNames[static::class])){
 			throw new \InvalidStateException("Entity " . static::class . " is not registered");
 		}
-		reset(self::$saveNames[static::class]);
-		return current(self::$saveNames[static::class]);
+		return self::$saveNames[static::class];
 	}
 
 	public function saveNBT() : void{

src/pocketmine/entity/Human.php

@@ -300,17 +300,20 @@ class Human extends Creature implements ProjectileSource, InventoryHolder{
 		if($consumable instanceof MaybeConsumable and !$consumable->canBeConsumed()){
 			return false;
 		}
+		if($consumable instanceof FoodSource && $consumable->requiresHunger() and !$this->isHungry()){
+			return false;
+		}
 
+		return parent::consumeObject($consumable);
+	}
+
+	protected function applyConsumptionResults(Consumable $consumable) : void{
 		if($consumable instanceof FoodSource){
-			if($consumable->requiresHunger() and !$this->isHungry()){
-				return false;
-			}
-
 			$this->addFood($consumable->getFoodRestore());
 			$this->addSaturation($consumable->getSaturationRestore());
 		}
 
-		return parent::consumeObject($consumable);
+		parent::applyConsumptionResults($consumable);
 	}
 
 	/**

src/pocketmine/entity/Living.php

@@ -363,13 +363,20 @@ abstract class Living extends Entity implements Damageable{
 			return false;
 		}
 
+		$this->applyConsumptionResults($consumable);
+		return true;
+	}
+
+	/**
+	 * Applies effects from consuming the object. This shouldn't do any can-consume checks (those are expected to be
+	 * handled by the caller).
+	 */
+	protected function applyConsumptionResults(Consumable $consumable) : void{
 		foreach($consumable->getAdditionalEffects() as $effect){
 			$this->addEffect($effect);
 		}
 
 		$consumable->onConsume($this);
-
-		return true;
 	}
 
 	/**

src/pocketmine/event/player/PlayerCreationEvent.php

@@ -39,14 +39,22 @@ class PlayerCreationEvent extends Event{
 	/** @var int */
 	private $port;
 
-	/** @var string */
+	/**
+	 * @var string
+	 * @phpstan-var class-string<Player>
+	 */
 	private $baseClass;
-	/** @var string */
+	/**
+	 * @var string
+	 * @phpstan-var class-string<Player>
+	 */
 	private $playerClass;
 
 	/**
 	 * @param string          $baseClass
 	 * @param string          $playerClass
+	 * @phpstan-param class-string<Player> $baseClass
+	 * @phpstan-param class-string<Player> $playerClass
 	 */
 	public function __construct(SourceInterface $interface, $baseClass, $playerClass, string $address, int $port){
 		$this->interface = $interface;
@@ -80,6 +88,7 @@ class PlayerCreationEvent extends Event{
 
 	/**
 	 * @return string
+	 * @phpstan-return class-string<Player>
 	 */
 	public function getBaseClass(){
 		return $this->baseClass;
@@ -87,6 +96,7 @@ class PlayerCreationEvent extends Event{
 
 	/**
 	 * @param string $class
+	 * @phpstan-param class-string<Player> $class
 	 *
 	 * @return void
 	 */
@@ -100,6 +110,7 @@ class PlayerCreationEvent extends Event{
 
 	/**
 	 * @return string
+	 * @phpstan-return class-string<Player>
 	 */
 	public function getPlayerClass(){
 		return $this->playerClass;
@@ -107,6 +118,7 @@ class PlayerCreationEvent extends Event{
 
 	/**
 	 * @param string $class
+	 * @phpstan-param class-string<Player> $class
 	 *
 	 * @return void
 	 */

src/pocketmine/inventory/ContainerInventory.php

@@ -64,6 +64,7 @@ abstract class ContainerInventory extends BaseInventory{
 	public function onClose(Player $who) : void{
 		$pk = new ContainerClosePacket();
 		$pk->windowId = $who->getWindowId($this);
+		$pk->server = $who->getClosingWindowId() !== $pk->windowId;
 		$who->dataPacket($pk);
 		parent::onClose($who);
 	}

src/pocketmine/inventory/transaction/CraftingTransaction.php

@@ -163,6 +163,7 @@ class CraftingTransaction extends InventoryTransaction{
 		 */
 		$pk = new ContainerClosePacket();
 		$pk->windowId = Player::HARDCODED_CRAFTING_GRID_WINDOW_ID;
+		$pk->server = true;
 		$this->source->dataPacket($pk);
 	}
 

src/pocketmine/item/Bucket.php

@@ -50,6 +50,14 @@ class Bucket extends Item implements MaybeConsumable{
 		return 0;
 	}
 
+	public function getFuelResidue() : Item{
+		if($this->meta === Block::LAVA or $this->meta === Block::FLOWING_LAVA){
+			return ItemFactory::get(Item::BUCKET);
+		}
+
+		return parent::getFuelResidue();
+	}
+
 	public function onActivate(Player $player, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector) : bool{
 		$resultBlock = BlockFactory::get($this->meta);
 

src/pocketmine/item/Hoe.php

@@ -23,11 +23,24 @@ declare(strict_types=1);
 
 namespace pocketmine\item;
 
+use pocketmine\block\Block;
+use pocketmine\block\BlockToolType;
 use pocketmine\entity\Entity;
 
 class Hoe extends TieredTool{
 
+	public function getBlockToolType() : int{
+		return BlockToolType::TYPE_HOE;
+	}
+
 	public function onAttackEntity(Entity $victim) : bool{
 		return $this->applyDamage(1);
 	}
+
+	public function onDestroyBlock(Block $block) : bool{
+		if($block->getHardness() > 0){
+			return $this->applyDamage(1);
+		}
+		return false;
+	}
 }

src/pocketmine/item/Item.php

@@ -655,6 +655,16 @@ class Item implements ItemIds, \JsonSerializable{
 		return 0;
 	}
 
+	/**
+	 * Returns an item after burning fuel
+	 */
+	public function getFuelResidue() : Item{
+		$item = clone $this;
+		$item->pop();
+
+		return $item;
+	}
+
 	/**
 	 * Returns how many points of damage this item will deal to an entity when used as a weapon.
 	 */

src/pocketmine/level/biome/Biome.php

@@ -99,6 +99,8 @@ abstract class Biome{
 		self::register(self::SWAMP, new SwampBiome());
 		self::register(self::RIVER, new RiverBiome());
 
+		self::register(self::HELL, new HellBiome());
+
 		self::register(self::ICE_PLAINS, new IcePlainsBiome());
 
 		self::register(self::SMALL_MOUNTAINS, new SmallMountainsBiome());

src/pocketmine/level/format/Chunk.php

@@ -921,7 +921,9 @@ class Chunk{
 
 			$biomeIds = $stream->get(256);
 			if($lightPopulated){
-				$heightMap = array_values(unpack("v*", $stream->get(512)));
+				/** @var int[] $unpackedHeightMap */
+				$unpackedHeightMap = unpack("v*", $stream->get(512)); //unpack() will never fail here
+				$heightMap = array_values($unpackedHeightMap);
 			}
 		}
 

src/pocketmine/level/format/io/LevelProviderManager.php

@@ -63,7 +63,6 @@ abstract class LevelProviderManager{
 			throw new \InvalidArgumentException("Class $class cannot be constructed");
 		}
 
-		/** @var LevelProvider $class */
 		self::$providers[strtolower($class::getProviderName())] = $class;
 	}
 

src/pocketmine/level/format/io/leveldb/LevelDB.php

@@ -368,7 +368,9 @@ class LevelDB extends BaseLevelProvider{
 				if(($maps2d = $this->db->get($index . self::TAG_DATA_2D)) !== false){
 					$binaryStream->setBuffer($maps2d, 0);
 
-					$heightMap = array_values(unpack("v*", $binaryStream->get(512)));
+					/** @var int[] $unpackedHeightMap */
+					$unpackedHeightMap = unpack("v*", $binaryStream->get(512)); //unpack() will never fail here
+					$heightMap = array_values($unpackedHeightMap);
 					$biomeIds = $binaryStream->get(256);
 				}
 				break;
@@ -411,8 +413,13 @@ class LevelDB extends BaseLevelProvider{
 					$subChunks[$yy] = new SubChunk($ids, $data, $skyLight, $blockLight);
 				}
 
-				$heightMap = array_values(unpack("C*", $binaryStream->get(256)));
-				$biomeIds = ChunkUtils::convertBiomeColors(array_values(unpack("N*", $binaryStream->get(1024))));
+				/** @var int[] $unpackedHeightMap */
+				$unpackedHeightMap = unpack("C*", $binaryStream->get(256)); //unpack() will never fail here, but static analysers don't know that
+				$heightMap = array_values($unpackedHeightMap);
+
+				/** @var int[] $unpackedBiomeIds */
+				$unpackedBiomeIds = unpack("N*", $binaryStream->get(1024)); //nor here
+				$biomeIds = ChunkUtils::convertBiomeColors(array_values($unpackedBiomeIds));
 				break;
 			default:
 				//TODO: set chunks read-only so the version on disk doesn't get overwritten

src/pocketmine/level/format/io/region/McRegion.php

@@ -182,7 +182,9 @@ class McRegion extends BaseLevelProvider{
 
 		$heightMap = [];
 		if($chunk->hasTag("HeightMap", ByteArrayTag::class)){
-			$heightMap = array_values(unpack("C*", $chunk->getByteArray("HeightMap")));
+			/** @var int[] $unpackedHeightMap */
+			$unpackedHeightMap = unpack("C*", $chunk->getByteArray("HeightMap")); //unpack() will never fail here
+			$heightMap = array_values($unpackedHeightMap);
 		}elseif($chunk->hasTag("HeightMap", IntArrayTag::class)){
 			$heightMap = $chunk->getIntArray("HeightMap"); #blameshoghicp
 		}
@@ -391,6 +393,9 @@ class McRegion extends BaseLevelProvider{
 		self::getRegionIndex($chunkX, $chunkZ, $regionX, $regionZ);
 		assert(is_int($regionX) and is_int($regionZ));
 
+		if(!file_exists($this->pathToRegion($regionX, $regionZ))){
+			return null;
+		}
 		$this->loadRegion($regionX, $regionZ);
 
 		$chunkData = $this->getRegion($regionX, $regionZ)->readChunk($chunkX & 0x1f, $chunkZ & 0x1f);

src/pocketmine/level/format/io/region/RegionLoader.php

@@ -27,7 +27,8 @@ use pocketmine\level\format\ChunkException;
 use pocketmine\level\format\io\exception\CorruptedChunkException;
 use pocketmine\utils\AssumptionFailedError;
 use pocketmine\utils\Binary;
-use pocketmine\utils\MainLogger;
+use pocketmine\utils\BinaryDataException;
+use pocketmine\utils\BinaryStream;
 use function assert;
 use function ceil;
 use function chr;
@@ -146,37 +147,34 @@ class RegionLoader{
 
 		fseek($this->filePointer, $this->locationTable[$index]->getFirstSector() << 12);
 
-		$prefix = fread($this->filePointer, 4);
-		if($prefix === false or strlen($prefix) !== 4){
-			throw new CorruptedChunkException("Corrupted chunk header detected (unexpected end of file reading length prefix)");
-		}
-		$length = Binary::readInt($prefix);
+		/*
+		 * this might cause us to read some junk, but under normal circumstances it won't be any more than 4096 bytes wasted.
+		 * doing this in a single call is faster than making two seeks and reads to fetch the chunk.
+		 * this relies on the assumption that the end of the file is always padded to a multiple of 4096 bytes.
+		 */
+		$bytesToRead = $this->locationTable[$index]->getSectorCount() << 12;
+		$payload = fread($this->filePointer, $bytesToRead);
 
-		if($length <= 0){ //TODO: if we reached here, the locationTable probably needs updating
-			return null;
-		}
-		if($length > self::MAX_SECTOR_LENGTH){ //corrupted
-			throw new CorruptedChunkException("Length for chunk x=$x,z=$z ($length) is larger than maximum " . self::MAX_SECTOR_LENGTH);
+		if($payload === false || strlen($payload) !== $bytesToRead){
+			throw new CorruptedChunkException("Corrupted chunk detected (unexpected EOF, truncated or non-padded chunk found)");
 		}
+		$stream = new BinaryStream($payload);
 
-		if($length > ($this->locationTable[$index]->getSectorCount() << 12)){ //Invalid chunk, bigger than defined number of sectors
-			MainLogger::getLogger()->error("Chunk x=$x,z=$z length mismatch (expected " . ($this->locationTable[$index]->getSectorCount() << 12) . " sectors, got $length sectors)");
-			$old = $this->locationTable[$index];
-			$this->locationTable[$index] = new RegionLocationTableEntry($old->getFirstSector(), $length >> 12, time());
-			$this->writeLocationIndex($index);
-		}
+		try{
+			$length = $stream->getInt();
+			if($length <= 0){ //TODO: if we reached here, the locationTable probably needs updating
+				return null;
+			}
 
-		$chunkData = fread($this->filePointer, $length);
-		if($chunkData === false or strlen($chunkData) !== $length){
-			throw new CorruptedChunkException("Corrupted chunk detected (unexpected end of file reading chunk data)");
-		}
+			$compression = $stream->getByte();
+			if($compression !== self::COMPRESSION_ZLIB and $compression !== self::COMPRESSION_GZIP){
+				throw new CorruptedChunkException("Invalid compression type (got $compression, expected " . self::COMPRESSION_ZLIB . " or " . self::COMPRESSION_GZIP . ")");
+			}
 
-		$compression = ord($chunkData[0]);
-		if($compression !== self::COMPRESSION_ZLIB and $compression !== self::COMPRESSION_GZIP){
-			throw new CorruptedChunkException("Invalid compression type (got $compression, expected " . self::COMPRESSION_ZLIB . " or " . self::COMPRESSION_GZIP . ")");
+			return $stream->get($length - 1); //length prefix includes the compression byte
+		}catch(BinaryDataException $e){
+			throw new CorruptedChunkException("Corrupted chunk detected: " . $e->getMessage(), 0, $e);
 		}
-
-		return substr($chunkData, 1);
 	}
 
 	/**
@@ -186,6 +184,23 @@ class RegionLoader{
 		return $this->isChunkGenerated(self::getChunkOffset($x, $z));
 	}
 
+	private function disposeGarbageArea(RegionLocationTableEntry $oldLocation) : void{
+		/* release the area containing the old copy to the garbage pool */
+		$this->garbageTable->add($oldLocation);
+
+		$endGarbage = $this->garbageTable->end();
+		$nextSector = $this->nextSector;
+		for(; $endGarbage !== null and $endGarbage->getLastSector() + 1 === $nextSector; $endGarbage = $this->garbageTable->end()){
+			$nextSector = $endGarbage->getFirstSector();
+			$this->garbageTable->remove($endGarbage);
+		}
+
+		if($nextSector !== $this->nextSector){
+			$this->nextSector = $nextSector;
+			ftruncate($this->filePointer, $this->nextSector << 12);
+		}
+	}
+
 	/**
 	 * @return void
 	 * @throws ChunkException
@@ -230,20 +245,7 @@ class RegionLoader{
 		$this->writeLocationIndex($index);
 
 		if($oldLocation !== null){
-			/* release the area containing the old copy to the garbage pool */
-			$this->garbageTable->add($oldLocation);
-
-			$endGarbage = $this->garbageTable->end();
-			$nextSector = $this->nextSector;
-			for(; $endGarbage !== null and $endGarbage->getLastSector() + 1 === $nextSector; $endGarbage = $this->garbageTable->end()){
-				$nextSector = $endGarbage->getFirstSector();
-				$this->garbageTable->remove($endGarbage);
-			}
-
-			if($nextSector !== $this->nextSector){
-				$this->nextSector = $nextSector;
-				ftruncate($this->filePointer, $this->nextSector << 12);
-			}
+			$this->disposeGarbageArea($oldLocation);
 		}
 	}
 
@@ -253,8 +255,12 @@ class RegionLoader{
 	 */
 	public function removeChunk(int $x, int $z){
 		$index = self::getChunkOffset($x, $z);
+		$oldLocation = $this->locationTable[$index];
 		$this->locationTable[$index] = null;
 		$this->writeLocationIndex($index);
+		if($oldLocation !== null){
+			$this->disposeGarbageArea($oldLocation);
+		}
 	}
 
 	/**
@@ -336,6 +342,8 @@ class RegionLoader{
 		/** @var int[] $usedOffsets */
 		$usedOffsets = [];
 
+		$fileSize = filesize($this->filePath);
+		if($fileSize === false) throw new AssumptionFailedError("filesize() should not return false here");
 		for($i = 0; $i < 1024; ++$i){
 			$entry = $this->locationTable[$i];
 			if($entry === null){
@@ -348,8 +356,7 @@ class RegionLoader{
 
 			//TODO: more validity checks
 
-			fseek($this->filePointer, $fileOffset);
-			if(feof($this->filePointer)){
+			if($fileOffset >= $fileSize){
 				throw new CorruptedRegionException("Region file location offset x=$x,z=$z points to invalid file location $fileOffset");
 			}
 			if(isset($usedOffsets[$offset])){

src/pocketmine/metadata/MetadataStore.php

@@ -29,7 +29,10 @@ namespace pocketmine\metadata;
 use pocketmine\plugin\Plugin;
 
 abstract class MetadataStore{
-	/** @var \SplObjectStorage[]|MetadataValue[][] */
+	/**
+	 * @var \SplObjectStorage[]|MetadataValue[][]
+	 * @phpstan-var array<string, \SplObjectStorage<Plugin, MetadataValue>>
+	 */
 	private $metadataMap;
 
 	/**
@@ -41,6 +44,7 @@ abstract class MetadataStore{
 		$owningPlugin = $newMetadataValue->getOwningPlugin();
 
 		if(!isset($this->metadataMap[$key])){
+			/** @phpstan-var \SplObjectStorage<Plugin, MetadataValue> $entry */
 			$entry = new \SplObjectStorage();
 			$this->metadataMap[$key] = $entry;
 		}else{
@@ -92,7 +96,6 @@ abstract class MetadataStore{
 	 * @return void
 	 */
 	public function invalidateAll(Plugin $owningPlugin){
-		/** @var \SplObjectStorage|MetadataValue[] $values */
 		foreach($this->metadataMap as $values){
 			if(isset($values[$owningPlugin])){
 				$values[$owningPlugin]->invalidate();

src/pocketmine/network/mcpe/NetworkBinaryStream.php

@@ -35,6 +35,9 @@ use pocketmine\math\Vector3;
 use pocketmine\nbt\NetworkLittleEndianNBTStream;
 use pocketmine\nbt\tag\CompoundTag;
 use pocketmine\nbt\tag\IntTag;
+use pocketmine\nbt\tag\NamedTag;
+use pocketmine\network\mcpe\convert\ItemTranslator;
+use pocketmine\network\mcpe\convert\ItemTypeDictionary;
 use pocketmine\network\mcpe\protocol\types\CommandOriginData;
 use pocketmine\network\mcpe\protocol\types\EntityLink;
 use pocketmine\network\mcpe\protocol\types\GameRuleType;
@@ -47,6 +50,7 @@ use pocketmine\network\mcpe\protocol\types\StructureEditorData;
 use pocketmine\network\mcpe\protocol\types\StructureSettings;
 use pocketmine\utils\BinaryStream;
 use pocketmine\utils\UUID;
+use function assert;
 use function count;
 use function strlen;
 
@@ -91,7 +95,8 @@ class NetworkBinaryStream extends BinaryStream{
 			$skinImage = $this->getSkinImage();
 			$animationType = $this->getLInt();
 			$animationFrames = $this->getLFloat();
-			$animations[] = new SkinAnimation($skinImage, $animationType, $animationFrames);
+			$expressionType = $this->getLInt();
+			$animations[] = new SkinAnimation($skinImage, $animationType, $animationFrames, $expressionType);
 		}
 		$capeData = $this->getSkinImage();
 		$geometryData = $this->getString();
@@ -143,6 +148,7 @@ class NetworkBinaryStream extends BinaryStream{
 			$this->putSkinImage($animation->getImage());
 			$this->putLInt($animation->getType());
 			$this->putLFloat($animation->getFrames());
+			$this->putLInt($animation->getExpressionType());
 		}
 		$this->putSkinImage($skin->getCapeImage());
 		$this->putString($skin->getGeometryData());
@@ -186,15 +192,17 @@ class NetworkBinaryStream extends BinaryStream{
 	}
 
 	public function getSlot() : Item{
-		$id = $this->getVarInt();
-		if($id === 0){
+		$netId = $this->getVarInt();
+		if($netId === 0){
 			return ItemFactory::get(0, 0, 0);
 		}
 
 		$auxValue = $this->getVarInt();
-		$data = $auxValue >> 8;
+		$netData = $auxValue >> 8;
 		$cnt = $auxValue & 0xff;
 
+		[$id, $meta] = ItemTranslator::getInstance()->fromNetworkId($netId, $netData);
+
 		$nbtLen = $this->getLShort();
 
 		/** @var CompoundTag|null $nbt */
@@ -223,26 +231,23 @@ class NetworkBinaryStream extends BinaryStream{
 			$this->getString();
 		}
 
-		if($id === ItemIds::SHIELD){
+		if($netId === ItemTypeDictionary::getInstance()->fromStringId("minecraft:shield")){
 			$this->getVarLong(); //"blocking tick" (ffs mojang)
 		}
 		if($nbt !== null){
 			if($nbt->hasTag(self::DAMAGE_TAG, IntTag::class)){
-				$data = $nbt->getInt(self::DAMAGE_TAG);
+				$meta = $nbt->getInt(self::DAMAGE_TAG);
 				$nbt->removeTag(self::DAMAGE_TAG);
-				if($nbt->count() === 0){
+				if(($conflicted = $nbt->getTag(self::DAMAGE_TAG_CONFLICT_RESOLUTION)) !== null){
+					$nbt->removeTag(self::DAMAGE_TAG_CONFLICT_RESOLUTION);
+					$conflicted->setName(self::DAMAGE_TAG);
+					$nbt->setTag($conflicted);
+				}elseif($nbt->count() === 0){
 					$nbt = null;
-					goto end;
 				}
 			}
-			if(($conflicted = $nbt->getTag(self::DAMAGE_TAG_CONFLICT_RESOLUTION)) !== null){
-				$nbt->removeTag(self::DAMAGE_TAG_CONFLICT_RESOLUTION);
-				$conflicted->setName(self::DAMAGE_TAG);
-				$nbt->setTag($conflicted);
-			}
 		}
-		end:
-		return ItemFactory::get($id, $data, $cnt, $nbt);
+		return ItemFactory::get($id, $meta, $cnt, $nbt);
 	}
 
 	public function putSlot(Item $item) : void{
@@ -252,8 +257,10 @@ class NetworkBinaryStream extends BinaryStream{
 			return;
 		}
 
-		$this->putVarInt($item->getId());
-		$auxValue = (($item->getDamage() & 0x7fff) << 8) | $item->getCount();
+		[$netId, $netData] = ItemTranslator::getInstance()->toNetworkId($item->getId(), $item->getDamage());
+
+		$this->putVarInt($netId);
+		$auxValue = (($netData & 0x7fff) << 8) | $item->getCount();
 		$this->putVarInt($auxValue);
 
 		$nbt = null;
@@ -284,20 +291,18 @@ class NetworkBinaryStream extends BinaryStream{
 		$this->putVarInt(0); //CanPlaceOn entry count (TODO)
 		$this->putVarInt(0); //CanDestroy entry count (TODO)
 
-		if($item->getId() === ItemIds::SHIELD){
+		if($netId === ItemTypeDictionary::getInstance()->fromStringId("minecraft:shield")){
 			$this->putVarLong(0); //"blocking tick" (ffs mojang)
 		}
 	}
 
 	public function getRecipeIngredient() : Item{
-		$id = $this->getVarInt();
-		if($id === 0){
+		$netId = $this->getVarInt();
+		if($netId === 0){
 			return ItemFactory::get(ItemIds::AIR, 0, 0);
 		}
-		$meta = $this->getVarInt();
-		if($meta === 0x7fff){
-			$meta = -1;
-		}
+		$netData = $this->getVarInt();
+		[$id, $meta] = ItemTranslator::getInstance()->fromNetworkIdWithWildcardHandling($netId, $netData);
 		$count = $this->getVarInt();
 		return ItemFactory::get($id, $meta, $count);
 	}
@@ -306,8 +311,14 @@ class NetworkBinaryStream extends BinaryStream{
 		if($item->isNull()){
 			$this->putVarInt(0);
 		}else{
-			$this->putVarInt($item->getId());
-			$this->putVarInt($item->getDamage() & 0x7fff);
+			if($item->hasAnyDamageValue()){
+				[$netId, ] = ItemTranslator::getInstance()->toNetworkId($item->getId(), 0);
+				$netData = 0x7fff;
+			}else{
+				[$netId, $netData] = ItemTranslator::getInstance()->toNetworkId($item->getId(), $item->getDamage());
+			}
+			$this->putVarInt($netId);
+			$this->putVarInt($netData);
 			$this->putVarInt($item->getCount());
 		}
 	}
@@ -750,6 +761,25 @@ class NetworkBinaryStream extends BinaryStream{
 		$this->putVarInt($structureEditorData->structureRedstoneSaveMove);
 	}
 
+	public function getNbtRoot() : NamedTag{
+		$offset = $this->getOffset();
+		try{
+			$result = (new NetworkLittleEndianNBTStream())->read($this->getBuffer(), false, $offset, 512);
+			assert($result instanceof NamedTag, "doMultiple is false so we should definitely have a NamedTag here");
+			return $result;
+		}finally{
+			$this->setOffset($offset);
+		}
+	}
+
+	public function getNbtCompoundRoot() : CompoundTag{
+		$root = $this->getNbtRoot();
+		if(!($root instanceof CompoundTag)){
+			throw new \UnexpectedValueException("Expected TAG_Compound root");
+		}
+		return $root;
+	}
+
 	public function readGenericTypeNetworkId() : int{
 		return $this->getVarInt();
 	}

src/pocketmine/network/mcpe/NetworkSession.php

@@ -24,7 +24,6 @@ declare(strict_types=1);
 namespace pocketmine\network\mcpe;
 
 use pocketmine\network\mcpe\protocol\ActorEventPacket;
-use pocketmine\network\mcpe\protocol\ActorFallPacket;
 use pocketmine\network\mcpe\protocol\ActorPickRequestPacket;
 use pocketmine\network\mcpe\protocol\AddActorPacket;
 use pocketmine\network\mcpe\protocol\AddBehaviorTreePacket;
@@ -33,6 +32,7 @@ use pocketmine\network\mcpe\protocol\AddItemActorPacket;
 use pocketmine\network\mcpe\protocol\AddPaintingPacket;
 use pocketmine\network\mcpe\protocol\AddPlayerPacket;
 use pocketmine\network\mcpe\protocol\AdventureSettingsPacket;
+use pocketmine\network\mcpe\protocol\AnimateEntityPacket;
 use pocketmine\network\mcpe\protocol\AnimatePacket;
 use pocketmine\network\mcpe\protocol\AnvilDamagePacket;
 use pocketmine\network\mcpe\protocol\AutomationClientConnectPacket;
@@ -45,6 +45,7 @@ use pocketmine\network\mcpe\protocol\BlockPickRequestPacket;
 use pocketmine\network\mcpe\protocol\BookEditPacket;
 use pocketmine\network\mcpe\protocol\BossEventPacket;
 use pocketmine\network\mcpe\protocol\CameraPacket;
+use pocketmine\network\mcpe\protocol\CameraShakePacket;
 use pocketmine\network\mcpe\protocol\ChangeDimensionPacket;
 use pocketmine\network\mcpe\protocol\ChunkRadiusUpdatedPacket;
 use pocketmine\network\mcpe\protocol\ClientboundMapItemDataPacket;
@@ -60,6 +61,7 @@ use pocketmine\network\mcpe\protocol\CompletedUsingItemPacket;
 use pocketmine\network\mcpe\protocol\ContainerClosePacket;
 use pocketmine\network\mcpe\protocol\ContainerOpenPacket;
 use pocketmine\network\mcpe\protocol\ContainerSetDataPacket;
+use pocketmine\network\mcpe\protocol\CorrectPlayerMovePredictionPacket;
 use pocketmine\network\mcpe\protocol\CraftingDataPacket;
 use pocketmine\network\mcpe\protocol\CraftingEventPacket;
 use pocketmine\network\mcpe\protocol\CreativeContentPacket;
@@ -70,6 +72,7 @@ use pocketmine\network\mcpe\protocol\EducationSettingsPacket;
 use pocketmine\network\mcpe\protocol\EmoteListPacket;
 use pocketmine\network\mcpe\protocol\EmotePacket;
 use pocketmine\network\mcpe\protocol\EventPacket;
+use pocketmine\network\mcpe\protocol\FilterTextPacket;
 use pocketmine\network\mcpe\protocol\GameRulesChangedPacket;
 use pocketmine\network\mcpe\protocol\GuiDataPickItemPacket;
 use pocketmine\network\mcpe\protocol\HurtArmorPacket;
@@ -77,6 +80,7 @@ use pocketmine\network\mcpe\protocol\InteractPacket;
 use pocketmine\network\mcpe\protocol\InventoryContentPacket;
 use pocketmine\network\mcpe\protocol\InventorySlotPacket;
 use pocketmine\network\mcpe\protocol\InventoryTransactionPacket;
+use pocketmine\network\mcpe\protocol\ItemComponentPacket;
 use pocketmine\network\mcpe\protocol\ItemFrameDropItemPacket;
 use pocketmine\network\mcpe\protocol\ItemStackRequestPacket;
 use pocketmine\network\mcpe\protocol\ItemStackResponsePacket;
@@ -96,6 +100,7 @@ use pocketmine\network\mcpe\protocol\MobEffectPacket;
 use pocketmine\network\mcpe\protocol\MobEquipmentPacket;
 use pocketmine\network\mcpe\protocol\ModalFormRequestPacket;
 use pocketmine\network\mcpe\protocol\ModalFormResponsePacket;
+use pocketmine\network\mcpe\protocol\MotionPredictionHintsPacket;
 use pocketmine\network\mcpe\protocol\MoveActorAbsolutePacket;
 use pocketmine\network\mcpe\protocol\MoveActorDeltaPacket;
 use pocketmine\network\mcpe\protocol\MovePlayerPacket;
@@ -111,6 +116,7 @@ use pocketmine\network\mcpe\protocol\PlayerActionPacket;
 use pocketmine\network\mcpe\protocol\PlayerArmorDamagePacket;
 use pocketmine\network\mcpe\protocol\PlayerAuthInputPacket;
 use pocketmine\network\mcpe\protocol\PlayerEnchantOptionsPacket;
+use pocketmine\network\mcpe\protocol\PlayerFogPacket;
 use pocketmine\network\mcpe\protocol\PlayerHotbarPacket;
 use pocketmine\network\mcpe\protocol\PlayerInputPacket;
 use pocketmine\network\mcpe\protocol\PlayerListPacket;
@@ -171,7 +177,6 @@ use pocketmine\network\mcpe\protocol\TickSyncPacket;
 use pocketmine\network\mcpe\protocol\TransferPacket;
 use pocketmine\network\mcpe\protocol\UpdateAttributesPacket;
 use pocketmine\network\mcpe\protocol\UpdateBlockPacket;
-use pocketmine\network\mcpe\protocol\UpdateBlockPropertiesPacket;
 use pocketmine\network\mcpe\protocol\UpdateBlockSyncedPacket;
 use pocketmine\network\mcpe\protocol\UpdateEquipPacket;
 use pocketmine\network\mcpe\protocol\UpdatePlayerGameTypePacket;
@@ -325,10 +330,6 @@ abstract class NetworkSession{
 		return false;
 	}
 
-	public function handleActorFall(ActorFallPacket $packet) : bool{
-		return false;
-	}
-
 	public function handleHurtArmor(HurtArmorPacket $packet) : bool{
 		return false;
 	}
@@ -705,10 +706,6 @@ abstract class NetworkSession{
 		return false;
 	}
 
-	public function handleUpdateBlockProperties(UpdateBlockPropertiesPacket $packet) : bool{
-		return false;
-	}
-
 	public function handleClientCacheBlobStatus(ClientCacheBlobStatusPacket $packet) : bool{
 		return false;
 	}
@@ -796,4 +793,32 @@ abstract class NetworkSession{
 	public function handlePacketViolationWarning(PacketViolationWarningPacket $packet) : bool{
 		return false;
 	}
+
+	public function handleMotionPredictionHints(MotionPredictionHintsPacket $packet) : bool{
+		return false;
+	}
+
+	public function handleAnimateEntity(AnimateEntityPacket $packet) : bool{
+		return false;
+	}
+
+	public function handleCameraShake(CameraShakePacket $packet) : bool{
+		return false;
+	}
+
+	public function handlePlayerFog(PlayerFogPacket $packet) : bool{
+		return false;
+	}
+
+	public function handleCorrectPlayerMovePrediction(CorrectPlayerMovePredictionPacket $packet) : bool{
+		return false;
+	}
+
+	public function handleItemComponent(ItemComponentPacket $packet) : bool{
+		return false;
+	}
+
+	public function handleFilterText(FilterTextPacket $packet) : bool{
+		return false;
+	}
 }

src/pocketmine/network/mcpe/PlayerNetworkSessionAdapter.php

@@ -25,7 +25,6 @@ namespace pocketmine\network\mcpe;
 
 use pocketmine\event\server\DataPacketReceiveEvent;
 use pocketmine\network\mcpe\protocol\ActorEventPacket;
-use pocketmine\network\mcpe\protocol\ActorFallPacket;
 use pocketmine\network\mcpe\protocol\ActorPickRequestPacket;
 use pocketmine\network\mcpe\protocol\AdventureSettingsPacket;
 use pocketmine\network\mcpe\protocol\AnimatePacket;
@@ -174,10 +173,6 @@ class PlayerNetworkSessionAdapter extends NetworkSession{
 		return $this->player->handlePlayerAction($packet);
 	}
 
-	public function handleActorFall(ActorFallPacket $packet) : bool{
-		return true; //Not used
-	}
-
 	public function handleAnimate(AnimatePacket $packet) : bool{
 		return $this->player->handleAnimate($packet);
 	}

src/pocketmine/network/mcpe/convert/ItemTranslator.php

@@ -0,0 +1,183 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+namespace pocketmine\network\mcpe\convert;
+
+use pocketmine\utils\AssumptionFailedError;
+use pocketmine\utils\SingletonTrait;
+use function array_key_exists;
+use function file_get_contents;
+use function is_array;
+use function is_numeric;
+use function is_string;
+use function json_decode;
+
+/**
+ * This class handles translation between network item ID+metadata to PocketMine-MP internal ID+metadata and vice versa.
+ */
+final class ItemTranslator{
+	use SingletonTrait;
+
+	/**
+	 * @var int[]
+	 * @phpstan-var array<int, int>
+	 */
+	private $simpleCoreToNetMapping = [];
+	/**
+	 * @var int[]
+	 * @phpstan-var array<int, int>
+	 */
+	private $simpleNetToCoreMapping = [];
+
+	/**
+	 * runtimeId = array[internalId][metadata]
+	 * @var int[][]
+	 * @phpstan-var array<int, array<int, int>>
+	 */
+	private $complexCoreToNetMapping = [];
+	/**
+	 * [internalId, metadata] = array[runtimeId]
+	 * @var int[][]
+	 * @phpstan-var array<int, array{int, int}>
+	 */
+	private $complexNetToCoreMapping = [];
+
+	private static function make() : self{
+		$data = file_get_contents(\pocketmine\RESOURCE_PATH . '/vanilla/r16_to_current_item_map.json');
+		if($data === false) throw new AssumptionFailedError("Missing required resource file");
+		$json = json_decode($data, true);
+		if(!is_array($json) or !isset($json["simple"], $json["complex"]) || !is_array($json["simple"]) || !is_array($json["complex"])){
+			throw new AssumptionFailedError("Invalid item table format");
+		}
+
+		$legacyStringToIntMapRaw = file_get_contents(\pocketmine\RESOURCE_PATH . '/vanilla/item_id_map.json');
+		if($legacyStringToIntMapRaw === false){
+			throw new AssumptionFailedError("Missing required resource file");
+		}
+		$legacyStringToIntMap = json_decode($legacyStringToIntMapRaw, true);
+		if(!is_array($legacyStringToIntMap)){
+			throw new AssumptionFailedError("Invalid mapping table format");
+		}
+
+		/** @phpstan-var array<string, int> $simpleMappings */
+		$simpleMappings = [];
+		foreach($json["simple"] as $oldId => $newId){
+			if(!is_string($oldId) || !is_string($newId)){
+				throw new AssumptionFailedError("Invalid item table format");
+			}
+			$simpleMappings[$newId] = $legacyStringToIntMap[$oldId];
+		}
+		foreach($legacyStringToIntMap as $stringId => $intId){
+			if(isset($simpleMappings[$stringId])){
+				throw new \UnexpectedValueException("Old ID $stringId collides with new ID");
+			}
+			$simpleMappings[$stringId] = $intId;
+		}
+
+		/** @phpstan-var array<string, array{int, int}> $complexMappings */
+		$complexMappings = [];
+		foreach($json["complex"] as $oldId => $map){
+			if(!is_string($oldId) || !is_array($map)){
+				throw new AssumptionFailedError("Invalid item table format");
+			}
+			foreach($map as $meta => $newId){
+				if(!is_numeric($meta) || !is_string($newId)){
+					throw new AssumptionFailedError("Invalid item table format");
+				}
+				$complexMappings[$newId] = [$legacyStringToIntMap[$oldId], (int) $meta];
+			}
+		}
+
+		return new self(ItemTypeDictionary::getInstance(), $simpleMappings, $complexMappings);
+	}
+
+	/**
+	 * @param int[] $simpleMappings
+	 * @param int[][] $complexMappings
+	 * @phpstan-param array<string, int> $simpleMappings
+	 * @phpstan-param array<string, array<int, int>> $complexMappings
+	 */
+	public function __construct(ItemTypeDictionary $dictionary, array $simpleMappings, array $complexMappings){
+		foreach($dictionary->getEntries() as $entry){
+			$stringId = $entry->getStringId();
+			$netId = $entry->getNumericId();
+			if(isset($complexMappings[$stringId])){
+				[$id, $meta] = $complexMappings[$stringId];
+				$this->complexCoreToNetMapping[$id][$meta] = $netId;
+				$this->complexNetToCoreMapping[$netId] = [$id, $meta];
+			}elseif(isset($simpleMappings[$stringId])){
+				$this->simpleCoreToNetMapping[$simpleMappings[$stringId]] = $netId;
+				$this->simpleNetToCoreMapping[$netId] = $simpleMappings[$stringId];
+			}elseif($stringId !== "minecraft:unknown"){
+				throw new \InvalidArgumentException("Unmapped entry " . $stringId);
+			}
+		}
+	}
+
+	/**
+	 * @return int[]
+	 * @phpstan-return array{int, int}
+	 */
+	public function toNetworkId(int $internalId, int $internalMeta) : array{
+		if(isset($this->complexCoreToNetMapping[$internalId][$internalMeta])){
+			return [$this->complexCoreToNetMapping[$internalId][$internalMeta], 0];
+		}
+		if(array_key_exists($internalId, $this->simpleCoreToNetMapping)){
+			return [$this->simpleCoreToNetMapping[$internalId], $internalMeta];
+		}
+
+		throw new \InvalidArgumentException("Unmapped ID/metadata combination $internalId:$internalMeta");
+	}
+
+	/**
+	 * @return int[]
+	 * @phpstan-return array{int, int}
+	 */
+	public function fromNetworkId(int $networkId, int $networkMeta, ?bool &$isComplexMapping = null) : array{
+		if(isset($this->complexNetToCoreMapping[$networkId])){
+			if($networkMeta !== 0){
+				throw new \UnexpectedValueException("Unexpected non-zero network meta on complex item mapping");
+			}
+			$isComplexMapping = true;
+			return $this->complexNetToCoreMapping[$networkId];
+		}
+		$isComplexMapping = false;
+		if(isset($this->simpleNetToCoreMapping[$networkId])){
+			return [$this->simpleNetToCoreMapping[$networkId], $networkMeta];
+		}
+		throw new \UnexpectedValueException("Unmapped network ID/metadata combination $networkId:$networkMeta");
+	}
+
+	/**
+	 * @return int[]
+	 * @phpstan-return array{int, int}
+	 */
+	public function fromNetworkIdWithWildcardHandling(int $networkId, int $networkMeta) : array{
+		$isComplexMapping = false;
+		if($networkMeta !== 0x7fff){
+			return $this->fromNetworkId($networkId, $networkMeta);
+		}
+		[$id, $meta] = $this->fromNetworkId($networkId, 0, $isComplexMapping);
+		return [$id, $isComplexMapping ? $meta : -1];
+	}
+}

src/pocketmine/network/mcpe/convert/ItemTypeDictionary.php

@@ -0,0 +1,106 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+namespace pocketmine\network\mcpe\convert;
+
+use pocketmine\network\mcpe\protocol\types\ItemTypeEntry;
+use pocketmine\utils\AssumptionFailedError;
+use pocketmine\utils\SingletonTrait;
+use function array_key_exists;
+use function file_get_contents;
+use function is_array;
+use function is_bool;
+use function is_int;
+use function is_string;
+use function json_decode;
+
+final class ItemTypeDictionary{
+	use SingletonTrait;
+
+	/**
+	 * @var ItemTypeEntry[]
+	 * @phpstan-var list<ItemTypeEntry>
+	 */
+	private $itemTypes;
+	/**
+	 * @var string[]
+	 * @phpstan-var array<int, string>
+	 */
+	private $intToStringIdMap = [];
+	/**
+	 * @var int[]
+	 * @phpstan-var array<string, int>
+	 */
+	private $stringToIntMap = [];
+
+	private static function make() : self{
+		$data = file_get_contents(\pocketmine\RESOURCE_PATH . '/vanilla/required_item_list.json');
+		if($data === false) throw new AssumptionFailedError("Missing required resource file");
+		$table = json_decode($data, true);
+		if(!is_array($table)){
+			throw new AssumptionFailedError("Invalid item list format");
+		}
+
+		$params = [];
+		foreach($table as $name => $entry){
+			if(!is_array($entry) || !is_string($name) || !isset($entry["component_based"], $entry["runtime_id"]) || !is_bool($entry["component_based"]) || !is_int($entry["runtime_id"])){
+				throw new AssumptionFailedError("Invalid item list format");
+			}
+			$params[] = new ItemTypeEntry($name, $entry["runtime_id"], $entry["component_based"]);
+		}
+		return new self($params);
+	}
+
+	/**
+	 * @param ItemTypeEntry[] $itemTypes
+	 */
+	public function __construct(array $itemTypes){
+		$this->itemTypes = $itemTypes;
+		foreach($this->itemTypes as $type){
+			$this->stringToIntMap[$type->getStringId()] = $type->getNumericId();
+			$this->intToStringIdMap[$type->getNumericId()] = $type->getStringId();
+		}
+	}
+
+	/**
+	 * @return ItemTypeEntry[]
+	 * @phpstan-return list<ItemTypeEntry>
+	 */
+	public function getEntries() : array{
+		return $this->itemTypes;
+	}
+
+	public function fromStringId(string $stringId) : int{
+		if(!array_key_exists($stringId, $this->stringToIntMap)){
+			throw new \InvalidArgumentException("Unmapped string ID \"$stringId\"");
+		}
+		return $this->stringToIntMap[$stringId];
+	}
+
+	public function fromIntId(int $intId) : string{
+		if(!array_key_exists($intId, $this->intToStringIdMap)){
+			throw new \InvalidArgumentException("Unmapped int ID $intId");
+		}
+		return $this->intToStringIdMap[$intId];
+	}
+}

src/pocketmine/network/mcpe/convert/RuntimeBlockMapping.php

@@ -27,14 +27,10 @@ use pocketmine\block\BlockIds;
 use pocketmine\nbt\NBT;
 use pocketmine\nbt\NetworkLittleEndianNBTStream;
 use pocketmine\nbt\tag\CompoundTag;
-use pocketmine\nbt\tag\ListTag;
 use pocketmine\network\mcpe\NetworkBinaryStream;
+use pocketmine\utils\AssumptionFailedError;
 use function file_get_contents;
-use function getmypid;
 use function json_decode;
-use function mt_rand;
-use function mt_srand;
-use function shuffle;
 
 /**
  * @internal
@@ -53,14 +49,16 @@ final class RuntimeBlockMapping{
 	}
 
 	public static function init() : void{
-		$tag = (new NetworkLittleEndianNBTStream())->read(file_get_contents(\pocketmine\RESOURCE_PATH . "vanilla/required_block_states.nbt"));
-		if(!($tag instanceof ListTag) or $tag->getTagType() !== NBT::TAG_Compound){ //this is a little redundant currently, but good for auto complete and makes phpstan happy
-			throw new \RuntimeException("Invalid blockstates table, expected TAG_List<TAG_Compound> root");
+		$canonicalBlockStatesFile = file_get_contents(\pocketmine\RESOURCE_PATH . "vanilla/canonical_block_states.nbt");
+		if($canonicalBlockStatesFile === false){
+			throw new AssumptionFailedError("Missing required resource file");
 		}
-
-		/** @var CompoundTag[] $list */
-		$list = $tag->getValue();
-		self::$bedrockKnownStates = self::randomizeTable($list);
+		$stream = new NetworkBinaryStream($canonicalBlockStatesFile);
+		$list = [];
+		while(!$stream->feof()){
+			$list[] = $stream->getNbtCompoundRoot();
+		}
+		self::$bedrockKnownStates = $list;
 
 		self::setupLegacyMappings();
 	}
@@ -90,7 +88,7 @@ final class RuntimeBlockMapping{
 		 */
 		$idToStatesMap = [];
 		foreach(self::$bedrockKnownStates as $k => $state){
-			$idToStatesMap[$state->getCompoundTag("block")->getString("name")][] = $k;
+			$idToStatesMap[$state->getString("name")][] = $k;
 		}
 		foreach($legacyStateMap as $pair){
 			$id = $legacyIdMap[$pair->getId()] ?? null;
@@ -105,14 +103,14 @@ final class RuntimeBlockMapping{
 			$mappedState = $pair->getBlockState();
 
 			//TODO HACK: idiotic NBT compare behaviour on 3.x compares keys which are stored by values
-			$mappedState->setName("block");
+			$mappedState->setName("");
 			$mappedName = $mappedState->getString("name");
 			if(!isset($idToStatesMap[$mappedName])){
 				throw new \RuntimeException("Mapped new state does not appear in network table");
 			}
 			foreach($idToStatesMap[$mappedName] as $k){
 				$networkState = self::$bedrockKnownStates[$k];
-				if($mappedState->equals($networkState->getCompoundTag("block"))){
+				if($mappedState->equals($networkState)){
 					self::registerMapping($k, $id, $data);
 					continue 2;
 				}
@@ -127,23 +125,6 @@ final class RuntimeBlockMapping{
 		}
 	}
 
-	/**
-	 * Randomizes the order of the runtimeID table to prevent plugins relying on them.
-	 * Plugins shouldn't use this stuff anyway, but plugin devs have an irritating habit of ignoring what they
-	 * aren't supposed to do, so we have to deliberately break it to make them stop.
-	 *
-	 * @param CompoundTag[] $table
-	 *
-	 * @return CompoundTag[]
-	 */
-	private static function randomizeTable(array $table) : array{
-		$postSeed = mt_rand(); //save a seed to set afterwards, to avoid poor quality randoms
-		mt_srand(getmypid()); //Use a seed which is the same on all threads. This isn't a secure seed, but we don't care.
-		shuffle($table);
-		mt_srand($postSeed); //restore a good quality seed that isn't dependent on PID
-		return $table;
-	}
-
 	public static function toStaticRuntimeId(int $id, int $meta = 0) : int{
 		self::lazyInit();
 		/*

src/pocketmine/network/mcpe/protocol/AnimateEntityPacket.php

@@ -0,0 +1,108 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+namespace pocketmine\network\mcpe\protocol;
+
+#include <rules/DataPacket.h>
+
+use pocketmine\network\mcpe\NetworkSession;
+use function count;
+
+class AnimateEntityPacket extends DataPacket/* implements ClientboundPacket*/{
+	public const NETWORK_ID = ProtocolInfo::ANIMATE_ENTITY_PACKET;
+
+	/** @var string */
+	private $animation;
+	/** @var string */
+	private $nextState;
+	/** @var string */
+	private $stopExpression;
+	/** @var string */
+	private $controller;
+	/** @var float */
+	private $blendOutTime;
+	/**
+	 * @var int[]
+	 * @phpstan-var list<int>
+	 */
+	private $actorRuntimeIds;
+
+	/**
+	 * @param int[] $actorRuntimeIds
+	 * @phpstan-param list<int> $actorRuntimeIds
+	 */
+	public static function create(string $animation, string $nextState, string $stopExpression, string $controller, float $blendOutTime, array $actorRuntimeIds) : self{
+		$result = new self;
+		$result->animation = $animation;
+		$result->nextState = $nextState;
+		$result->stopExpression = $stopExpression;
+		$result->controller = $controller;
+		$result->blendOutTime = $blendOutTime;
+		$result->actorRuntimeIds = $actorRuntimeIds;
+		return $result;
+	}
+
+	public function getAnimation() : string{ return $this->animation; }
+
+	public function getNextState() : string{ return $this->nextState; }
+
+	public function getStopExpression() : string{ return $this->stopExpression; }
+
+	public function getController() : string{ return $this->controller; }
+
+	public function getBlendOutTime() : float{ return $this->blendOutTime; }
+
+	/**
+	 * @return int[]
+	 * @phpstan-return list<int>
+	 */
+	public function getActorRuntimeIds() : array{ return $this->actorRuntimeIds; }
+
+	protected function decodePayload() : void{
+		$this->animation = $this->getString();
+		$this->nextState = $this->getString();
+		$this->stopExpression = $this->getString();
+		$this->controller = $this->getString();
+		$this->blendOutTime = $this->getLFloat();
+		$this->actorRuntimeIds = [];
+		for($i = 0, $len = $this->getUnsignedVarInt(); $i < $len; ++$i){
+			$this->actorRuntimeIds[] = $this->getEntityRuntimeId();
+		}
+	}
+
+	protected function encodePayload() : void{
+		$this->putString($this->animation);
+		$this->putString($this->nextState);
+		$this->putString($this->stopExpression);
+		$this->putString($this->controller);
+		$this->putLFloat($this->blendOutTime);
+		$this->putUnsignedVarInt(count($this->actorRuntimeIds));
+		foreach($this->actorRuntimeIds as $id){
+			$this->putEntityRuntimeId($id);
+		}
+	}
+
+	public function handle(NetworkSession $handler) : bool{
+		return $handler->handleAnimateEntity($this);
+	}
+}

src/pocketmine/network/mcpe/protocol/BatchPacket.php

@@ -27,6 +27,7 @@ namespace pocketmine\network\mcpe\protocol;
 
 use pocketmine\network\mcpe\NetworkBinaryStream;
 use pocketmine\network\mcpe\NetworkSession;
+use pocketmine\utils\AssumptionFailedError;
 use function assert;
 use function get_class;
 use function strlen;
@@ -72,7 +73,9 @@ class BatchPacket extends DataPacket{
 	}
 
 	protected function encodePayload(){
-		$this->put(zlib_encode($this->payload, ZLIB_ENCODING_RAW, $this->compressionLevel));
+		$encoded = zlib_encode($this->payload, ZLIB_ENCODING_RAW, $this->compressionLevel);
+		if($encoded === false) throw new AssumptionFailedError("ZLIB compression failed");
+		$this->put($encoded);
 	}
 
 	/**

src/pocketmine/network/mcpe/protocol/CameraShakePacket.php

@@ -0,0 +1,72 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+namespace pocketmine\network\mcpe\protocol;
+
+#include <rules/DataPacket.h>
+
+use pocketmine\network\mcpe\NetworkSession;
+
+class CameraShakePacket extends DataPacket/* implements ClientboundPacket*/{
+	public const NETWORK_ID = ProtocolInfo::CAMERA_SHAKE_PACKET;
+
+	public const TYPE_POSITIONAL = 0;
+	public const TYPE_ROTATIONAL = 1;
+
+	/** @var float */
+	private $intensity;
+	/** @var float */
+	private $duration;
+	/** @var int */
+	private $shakeType;
+
+	public static function create(float $intensity, float $duration, int $shakeType) : self{
+		$result = new self;
+		$result->intensity = $intensity;
+		$result->duration = $duration;
+		$result->shakeType = $shakeType;
+		return $result;
+	}
+
+	public function getIntensity() : float{ return $this->intensity; }
+
+	public function getDuration() : float{ return $this->duration; }
+
+	public function getShakeType() : int{ return $this->shakeType; }
+
+	protected function decodePayload() : void{
+		$this->intensity = $this->getLFloat();
+		$this->duration = $this->getLFloat();
+		$this->shakeType = $this->getByte();
+	}
+
+	protected function encodePayload() : void{
+		$this->putLFloat($this->intensity);
+		$this->putLFloat($this->duration);
+		$this->putByte($this->shakeType);
+	}
+
+	public function handle(NetworkSession $handler) : bool{
+		return $handler->handleCameraShake($this);
+	}
+}

src/pocketmine/network/mcpe/protocol/ContainerClosePacket.php

@@ -32,13 +32,17 @@ class ContainerClosePacket extends DataPacket{
 
 	/** @var int */
 	public $windowId;
+	/** @var bool */
+	public $server = false;
 
 	protected function decodePayload(){
 		$this->windowId = $this->getByte();
+		$this->server = $this->getBool();
 	}
 
 	protected function encodePayload(){
 		$this->putByte($this->windowId);
+		$this->putBool($this->server);
 	}
 
 	public function handle(NetworkSession $session) : bool{

src/pocketmine/network/mcpe/protocol/CorrectPlayerMovePredictionPacket.php

@@ -0,0 +1,77 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+namespace pocketmine\network\mcpe\protocol;
+
+#include <rules/DataPacket.h>
+
+use pocketmine\math\Vector3;
+use pocketmine\network\mcpe\NetworkSession;
+
+class CorrectPlayerMovePredictionPacket extends DataPacket/* implements ClientboundPacket*/{
+	public const NETWORK_ID = ProtocolInfo::CORRECT_PLAYER_MOVE_PREDICTION_PACKET;
+
+	/** @var Vector3 */
+	private $position;
+	/** @var Vector3 */
+	private $delta;
+	/** @var bool */
+	private $onGround;
+	/** @var int */
+	private $tick;
+
+	public static function create(Vector3 $position, Vector3 $delta, bool $onGround, int $tick) : self{
+		$result = new self;
+		$result->position = $position;
+		$result->delta = $delta;
+		$result->onGround = $onGround;
+		$result->tick = $tick;
+		return $result;
+	}
+
+	public function getPosition() : Vector3{ return $this->position; }
+
+	public function getDelta() : Vector3{ return $this->delta; }
+
+	public function isOnGround() : bool{ return $this->onGround; }
+
+	public function getTick() : int{ return $this->tick; }
+
+	protected function decodePayload() : void{
+		$this->position = $this->getVector3();
+		$this->delta = $this->getVector3();
+		$this->onGround = $this->getBool();
+		$this->tick = $this->getUnsignedVarLong();
+	}
+
+	protected function encodePayload() : void{
+		$this->putVector3($this->position);
+		$this->putVector3($this->delta);
+		$this->putBool($this->onGround);
+		$this->putUnsignedVarLong($this->tick);
+	}
+
+	public function handle(NetworkSession $handler) : bool{
+		return $handler->handleCorrectPlayerMovePrediction($this);
+	}
+}

src/pocketmine/network/mcpe/protocol/CraftingDataPacket.php

@@ -30,6 +30,7 @@ use pocketmine\inventory\ShapedRecipe;
 use pocketmine\inventory\ShapelessRecipe;
 use pocketmine\item\Item;
 use pocketmine\item\ItemFactory;
+use pocketmine\network\mcpe\convert\ItemTranslator;
 use pocketmine\network\mcpe\NetworkBinaryStream;
 use pocketmine\network\mcpe\NetworkSession;
 use pocketmine\network\mcpe\protocol\types\PotionContainerChangeRecipe;
@@ -124,13 +125,12 @@ class CraftingDataPacket extends DataPacket{
 					break;
 				case self::ENTRY_FURNACE:
 				case self::ENTRY_FURNACE_DATA:
-					$inputId = $this->getVarInt();
-					$inputData = -1;
-					if($recipeType === self::ENTRY_FURNACE_DATA){
-						$inputData = $this->getVarInt();
-						if($inputData === 0x7fff){
-							$inputData = -1;
-						}
+					$inputIdNet = $this->getVarInt();
+					if($recipeType === self::ENTRY_FURNACE){
+						[$inputId, $inputData] = ItemTranslator::getInstance()->fromNetworkIdWithWildcardHandling($inputIdNet, 0x7fff);
+					}else{
+						$inputMetaNet = $this->getVarInt();
+						[$inputId, $inputData] = ItemTranslator::getInstance()->fromNetworkIdWithWildcardHandling($inputIdNet, $inputMetaNet);
 					}
 					$entry["input"] = ItemFactory::get($inputId, $inputData);
 					$entry["output"] = $out = $this->getSlot();
@@ -150,18 +150,25 @@ class CraftingDataPacket extends DataPacket{
 			$this->decodedEntries[] = $entry;
 		}
 		for($i = 0, $count = $this->getUnsignedVarInt(); $i < $count; ++$i){
-			$input = $this->getVarInt();
-			$inputMeta = $this->getVarInt();
-			$ingredient = $this->getVarInt();
-			$ingredientMeta = $this->getVarInt();
-			$output = $this->getVarInt();
-			$outputMeta = $this->getVarInt();
+			$inputIdNet = $this->getVarInt();
+			$inputMetaNet = $this->getVarInt();
+			[$input, $inputMeta] = ItemTranslator::getInstance()->fromNetworkId($inputIdNet, $inputMetaNet);
+			$ingredientIdNet = $this->getVarInt();
+			$ingredientMetaNet = $this->getVarInt();
+			[$ingredient, $ingredientMeta] = ItemTranslator::getInstance()->fromNetworkId($ingredientIdNet, $ingredientMetaNet);
+			$outputIdNet = $this->getVarInt();
+			$outputMetaNet = $this->getVarInt();
+			[$output, $outputMeta] = ItemTranslator::getInstance()->fromNetworkId($outputIdNet, $outputMetaNet);
 			$this->potionTypeRecipes[] = new PotionTypeRecipe($input, $inputMeta, $ingredient, $ingredientMeta, $output, $outputMeta);
 		}
 		for($i = 0, $count = $this->getUnsignedVarInt(); $i < $count; ++$i){
-			$input = $this->getVarInt();
-			$ingredient = $this->getVarInt();
-			$output = $this->getVarInt();
+			//TODO: we discard inbound ID here, not safe because netID on its own might map to internalID+internalMeta for us
+			$inputIdNet = $this->getVarInt();
+			[$input, ] = ItemTranslator::getInstance()->fromNetworkId($inputIdNet, 0);
+			$ingredientIdNet = $this->getVarInt();
+			[$ingredient, ] = ItemTranslator::getInstance()->fromNetworkId($ingredientIdNet, 0);
+			$outputIdNet = $this->getVarInt();
+			[$output, ] = ItemTranslator::getInstance()->fromNetworkId($outputIdNet, 0);
 			$this->potionContainerRecipes[] = new PotionContainerChangeRecipe($input, $ingredient, $output);
 		}
 		$this->cleanRecipes = $this->getBool();
@@ -230,15 +237,18 @@ class CraftingDataPacket extends DataPacket{
 	}
 
 	private static function writeFurnaceRecipe(FurnaceRecipe $recipe, NetworkBinaryStream $stream) : int{
-		$stream->putVarInt($recipe->getInput()->getId());
-		$result = CraftingDataPacket::ENTRY_FURNACE;
-		if(!$recipe->getInput()->hasAnyDamageValue()){ //Data recipe
-			$stream->putVarInt($recipe->getInput()->getDamage());
-			$result = CraftingDataPacket::ENTRY_FURNACE_DATA;
+		$input = $recipe->getInput();
+		if($input->hasAnyDamageValue()){
+			[$netId, ] = ItemTranslator::getInstance()->toNetworkId($input->getId(), 0);
+			$netData = 0x7fff;
+		}else{
+			[$netId, $netData] = ItemTranslator::getInstance()->toNetworkId($input->getId(), $input->getDamage());
 		}
+		$stream->putVarInt($netId);
+		$stream->putVarInt($netData);
 		$stream->putSlot($recipe->getResult());
 		$stream->putString("furnace"); //TODO: blocktype (no prefix) (this might require internal API breaks)
-		return $result;
+		return CraftingDataPacket::ENTRY_FURNACE_DATA;
 	}
 
 	/**

src/pocketmine/network/mcpe/protocol/DataPacket.php

@@ -174,7 +174,7 @@ abstract class DataPacket extends NetworkBinaryStream{
 	public function __debugInfo(){
 		$data = [];
 		foreach((array) $this as $k => $v){
-			if($k === "buffer" and is_string($v)){
+			if($k === "buffer"){
 				$data[$k] = bin2hex($v);
 			}elseif(is_string($v) or (is_object($v) and method_exists($v, "__toString"))){
 				$data[$k] = Utils::printable((string) $v);

src/pocketmine/network/mcpe/protocol/FilterTextPacket.php

@@ -25,31 +25,38 @@ namespace pocketmine\network\mcpe\protocol;
 
 #include <rules/DataPacket.h>
 
-use pocketmine\nbt\NetworkLittleEndianNBTStream;
-use pocketmine\nbt\tag\CompoundTag;
 use pocketmine\network\mcpe\NetworkSession;
 
-class UpdateBlockPropertiesPacket extends DataPacket{
-	public const NETWORK_ID = ProtocolInfo::UPDATE_BLOCK_PROPERTIES_PACKET;
+class FilterTextPacket extends DataPacket/* implements ClientboundPacket, ServerboundPacket*/{
+	public const NETWORK_ID = ProtocolInfo::FILTER_TEXT_PACKET;
 
 	/** @var string */
-	private $nbt;
+	private $text;
+	/** @var bool */
+	private $fromServer;
 
-	public static function create(CompoundTag $data) : self{
+	public static function create(string $text, bool $server) : self{
 		$result = new self;
-		$result->nbt = (new NetworkLittleEndianNBTStream())->write($data);
+		$result->text = $text;
+		$result->fromServer = $server;
 		return $result;
 	}
 
+	public function getText() : string{ return $this->text; }
+
+	public function isFromServer() : bool{ return $this->fromServer; }
+
 	protected function decodePayload() : void{
-		$this->nbt = $this->getRemaining();
+		$this->text = $this->getString();
+		$this->fromServer = $this->getBool();
 	}
 
 	protected function encodePayload() : void{
-		$this->put($this->nbt);
+		$this->putString($this->text);
+		$this->putBool($this->fromServer);
 	}
 
 	public function handle(NetworkSession $handler) : bool{
-		return $handler->handleUpdateBlockProperties($this);
+		return $handler->handleFilterText($this);
 	}
 }

src/pocketmine/network/mcpe/protocol/ItemComponentPacket.php

@@ -0,0 +1,78 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+namespace pocketmine\network\mcpe\protocol;
+
+#include <rules/DataPacket.h>
+
+use pocketmine\nbt\NetworkLittleEndianNBTStream;
+use pocketmine\network\mcpe\NetworkSession;
+use pocketmine\network\mcpe\protocol\types\ItemComponentPacketEntry;
+use function count;
+
+class ItemComponentPacket extends DataPacket/* implements ClientboundPacket*/{
+	public const NETWORK_ID = ProtocolInfo::ITEM_COMPONENT_PACKET;
+
+	/**
+	 * @var ItemComponentPacketEntry[]
+	 * @phpstan-var list<ItemComponentPacketEntry>
+	 */
+	private $entries;
+
+	/**
+	 * @param ItemComponentPacketEntry[] $entries
+	 * @phpstan-param list<ItemComponentPacketEntry> $entries
+	 */
+	public static function create(array $entries) : self{
+		$result = new self;
+		$result->entries = $entries;
+		return $result;
+	}
+
+	/**
+	 * @return ItemComponentPacketEntry[]
+	 * @phpstan-return list<ItemComponentPacketEntry>
+	 */
+	public function getEntries() : array{ return $this->entries; }
+
+	protected function decodePayload() : void{
+		$this->entries = [];
+		for($i = 0, $len = $this->getUnsignedVarInt(); $i < $len; ++$i){
+			$name = $this->getString();
+			$nbt = $this->getNbtCompoundRoot();
+			$this->entries[] = new ItemComponentPacketEntry($name, $nbt);
+		}
+	}
+
+	protected function encodePayload() : void{
+		$this->putUnsignedVarInt(count($this->entries));
+		foreach($this->entries as $entry){
+			$this->putString($entry->getName());
+			$this->put((new NetworkLittleEndianNBTStream())->write($entry->getComponentNbt()));
+		}
+	}
+
+	public function handle(NetworkSession $handler) : bool{
+		return $handler->handleItemComponent($this);
+	}
+}

src/pocketmine/network/mcpe/protocol/MotionPredictionHintsPacket.php

@@ -0,0 +1,70 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+namespace pocketmine\network\mcpe\protocol;
+
+#include <rules/DataPacket.h>
+
+use pocketmine\math\Vector3;
+use pocketmine\network\mcpe\NetworkSession;
+
+class MotionPredictionHintsPacket extends DataPacket/* implements ClientboundPacket*/{
+	public const NETWORK_ID = ProtocolInfo::MOTION_PREDICTION_HINTS_PACKET;
+
+	/** @var int */
+	private $entityRuntimeId;
+	/** @var Vector3 */
+	private $motion;
+	/** @var bool */
+	private $onGround;
+
+	public static function create(int $entityRuntimeId, Vector3 $motion, bool $onGround) : self{
+		$result = new self;
+		$result->entityRuntimeId = $entityRuntimeId;
+		$result->motion = $motion;
+		$result->onGround = $onGround;
+		return $result;
+	}
+
+	public function getEntityRuntimeIdField() : int{ return $this->entityRuntimeId; } //TODO: rename this on PM4 (crap architecture, thanks shoghi)
+
+	public function getMotion() : Vector3{ return $this->motion; }
+
+	public function isOnGround() : bool{ return $this->onGround; }
+
+	protected function decodePayload() : void{
+		$this->entityRuntimeId = $this->getEntityRuntimeId();
+		$this->motion = $this->getVector3();
+		$this->onGround = $this->getBool();
+	}
+
+	protected function encodePayload() : void{
+		$this->putEntityRuntimeId($this->entityRuntimeId);
+		$this->putVector3($this->motion);
+		$this->putBool($this->onGround);
+	}
+
+	public function handle(NetworkSession $handler) : bool{
+		return $handler->handleMotionPredictionHints($this);
+	}
+}

src/pocketmine/network/mcpe/protocol/MoveActorDeltaPacket.php

@@ -44,12 +44,12 @@ class MoveActorDeltaPacket extends DataPacket{
 	public $entityRuntimeId;
 	/** @var int */
 	public $flags;
-	/** @var int */
-	public $xDiff = 0;
-	/** @var int */
-	public $yDiff = 0;
-	/** @var int */
-	public $zDiff = 0;
+	/** @var float */
+	public $xPos = 0;
+	/** @var float */
+	public $yPos = 0;
+	/** @var float */
+	public $zPos = 0;
 	/** @var float */
 	public $xRot = 0.0;
 	/** @var float */
@@ -57,9 +57,9 @@ class MoveActorDeltaPacket extends DataPacket{
 	/** @var float */
 	public $zRot = 0.0;
 
-	private function maybeReadCoord(int $flag) : int{
+	private function maybeReadCoord(int $flag) : float{
 		if(($this->flags & $flag) !== 0){
-			return $this->getVarInt();
+			return $this->getLFloat();
 		}
 		return 0;
 	}
@@ -74,17 +74,17 @@ class MoveActorDeltaPacket extends DataPacket{
 	protected function decodePayload(){
 		$this->entityRuntimeId = $this->getEntityRuntimeId();
 		$this->flags = $this->getLShort();
-		$this->xDiff = $this->maybeReadCoord(self::FLAG_HAS_X);
-		$this->yDiff = $this->maybeReadCoord(self::FLAG_HAS_Y);
-		$this->zDiff = $this->maybeReadCoord(self::FLAG_HAS_Z);
+		$this->xPos = $this->maybeReadCoord(self::FLAG_HAS_X);
+		$this->yPos = $this->maybeReadCoord(self::FLAG_HAS_Y);
+		$this->zPos = $this->maybeReadCoord(self::FLAG_HAS_Z);
 		$this->xRot = $this->maybeReadRotation(self::FLAG_HAS_ROT_X);
 		$this->yRot = $this->maybeReadRotation(self::FLAG_HAS_ROT_Y);
 		$this->zRot = $this->maybeReadRotation(self::FLAG_HAS_ROT_Z);
 	}
 
-	private function maybeWriteCoord(int $flag, int $val) : void{
+	private function maybeWriteCoord(int $flag, float $val) : void{
 		if(($this->flags & $flag) !== 0){
-			$this->putVarInt($val);
+			$this->putLFloat($val);
 		}
 	}
 
@@ -97,9 +97,9 @@ class MoveActorDeltaPacket extends DataPacket{
 	protected function encodePayload(){
 		$this->putEntityRuntimeId($this->entityRuntimeId);
 		$this->putLShort($this->flags);
-		$this->maybeWriteCoord(self::FLAG_HAS_X, $this->xDiff);
-		$this->maybeWriteCoord(self::FLAG_HAS_Y, $this->yDiff);
-		$this->maybeWriteCoord(self::FLAG_HAS_Z, $this->zDiff);
+		$this->maybeWriteCoord(self::FLAG_HAS_X, $this->xPos);
+		$this->maybeWriteCoord(self::FLAG_HAS_Y, $this->yPos);
+		$this->maybeWriteCoord(self::FLAG_HAS_Z, $this->zPos);
 		$this->maybeWriteRotation(self::FLAG_HAS_ROT_X, $this->xRot);
 		$this->maybeWriteRotation(self::FLAG_HAS_ROT_Y, $this->yRot);
 		$this->maybeWriteRotation(self::FLAG_HAS_ROT_Z, $this->zRot);

src/pocketmine/network/mcpe/protocol/MovePlayerPacket.php

@@ -56,6 +56,8 @@ class MovePlayerPacket extends DataPacket{
 	public $teleportCause = 0;
 	/** @var int */
 	public $teleportItem = 0;
+	/** @var int */
+	public $tick = 0;
 
 	protected function decodePayload(){
 		$this->entityRuntimeId = $this->getEntityRuntimeId();
@@ -70,6 +72,7 @@ class MovePlayerPacket extends DataPacket{
 			$this->teleportCause = $this->getLInt();
 			$this->teleportItem = $this->getLInt();
 		}
+		$this->tick = $this->getUnsignedVarLong();
 	}
 
 	protected function encodePayload(){
@@ -85,6 +88,7 @@ class MovePlayerPacket extends DataPacket{
 			$this->putLInt($this->teleportCause);
 			$this->putLInt($this->teleportItem);
 		}
+		$this->putUnsignedVarLong($this->tick);
 	}
 
 	public function handle(NetworkSession $session) : bool{

src/pocketmine/network/mcpe/protocol/PacketPool.php

@@ -71,7 +71,6 @@ class PacketPool{
 		static::registerPacket(new BlockPickRequestPacket());
 		static::registerPacket(new ActorPickRequestPacket());
 		static::registerPacket(new PlayerActionPacket());
-		static::registerPacket(new ActorFallPacket());
 		static::registerPacket(new HurtArmorPacket());
 		static::registerPacket(new SetActorDataPacket());
 		static::registerPacket(new SetActorMotionPacket());
@@ -166,7 +165,6 @@ class PacketPool{
 		static::registerPacket(new MapCreateLockedCopyPacket());
 		static::registerPacket(new StructureTemplateDataRequestPacket());
 		static::registerPacket(new StructureTemplateDataResponsePacket());
-		static::registerPacket(new UpdateBlockPropertiesPacket());
 		static::registerPacket(new ClientCacheBlobStatusPacket());
 		static::registerPacket(new ClientCacheMissResponsePacket());
 		static::registerPacket(new EducationSettingsPacket());
@@ -189,6 +187,13 @@ class PacketPool{
 		static::registerPacket(new PositionTrackingDBClientRequestPacket());
 		static::registerPacket(new DebugInfoPacket());
 		static::registerPacket(new PacketViolationWarningPacket());
+		static::registerPacket(new MotionPredictionHintsPacket());
+		static::registerPacket(new AnimateEntityPacket());
+		static::registerPacket(new CameraShakePacket());
+		static::registerPacket(new PlayerFogPacket());
+		static::registerPacket(new CorrectPlayerMovePredictionPacket());
+		static::registerPacket(new ItemComponentPacket());
+		static::registerPacket(new FilterTextPacket());
 	}
 
 	/**

src/pocketmine/network/mcpe/protocol/PlayerActionPacket.php

@@ -43,7 +43,7 @@ class PlayerActionPacket extends DataPacket{
 	public const ACTION_STOP_SPRINT = 10;
 	public const ACTION_START_SNEAK = 11;
 	public const ACTION_STOP_SNEAK = 12;
-	public const ACTION_DIMENSION_CHANGE_REQUEST = 13; //sent when dying in different dimension
+	public const ACTION_CREATIVE_PLAYER_DESTROY_BLOCK = 13;
 	public const ACTION_DIMENSION_CHANGE_ACK = 14; //sent when spawning in a different dimension to tell the server we spawned
 	public const ACTION_START_GLIDE = 15;
 	public const ACTION_STOP_GLIDE = 16;

src/pocketmine/network/mcpe/protocol/PlayerAuthInputPacket.php

@@ -54,13 +54,17 @@ class PlayerAuthInputPacket extends DataPacket/* implements ServerboundPacket*/{
 	private $playMode;
 	/** @var Vector3|null */
 	private $vrGazeDirection = null;
+	/** @var int */
+	private $tick;
+	/** @var Vector3 */
+	private $delta;
 
 	/**
 	 * @param int          $inputMode @see InputMode
 	 * @param int          $playMode @see PlayMode
 	 * @param Vector3|null $vrGazeDirection only used when PlayMode::VR
 	 */
-	public static function create(Vector3 $position, float $pitch, float $yaw, float $headYaw, float $moveVecX, float $moveVecZ, int $inputFlags, int $inputMode, int $playMode, ?Vector3 $vrGazeDirection = null) : self{
+	public static function create(Vector3 $position, float $pitch, float $yaw, float $headYaw, float $moveVecX, float $moveVecZ, int $inputFlags, int $inputMode, int $playMode, ?Vector3 $vrGazeDirection, int $tick, Vector3 $delta) : self{
 		if($playMode === PlayMode::VR and $vrGazeDirection === null){
 			//yuck, can we get a properly written packet just once? ...
 			throw new \InvalidArgumentException("Gaze direction must be provided for VR play mode");
@@ -78,6 +82,8 @@ class PlayerAuthInputPacket extends DataPacket/* implements ServerboundPacket*/{
 		if($vrGazeDirection !== null){
 			$result->vrGazeDirection = $vrGazeDirection->asVector3();
 		}
+		$result->tick = $tick;
+		$result->delta = $delta;
 		return $result;
 	}
 
@@ -127,6 +133,10 @@ class PlayerAuthInputPacket extends DataPacket/* implements ServerboundPacket*/{
 		return $this->vrGazeDirection;
 	}
 
+	public function getTick() : int{ return $this->tick; }
+
+	public function getDelta() : Vector3{ return $this->delta; }
+
 	protected function decodePayload() : void{
 		$this->pitch = $this->getLFloat();
 		$this->yaw = $this->getLFloat();
@@ -140,6 +150,8 @@ class PlayerAuthInputPacket extends DataPacket/* implements ServerboundPacket*/{
 		if($this->playMode === PlayMode::VR){
 			$this->vrGazeDirection = $this->getVector3();
 		}
+		$this->tick = $this->getUnsignedVarLong();
+		$this->delta = $this->getVector3();
 	}
 
 	protected function encodePayload() : void{
@@ -156,6 +168,8 @@ class PlayerAuthInputPacket extends DataPacket/* implements ServerboundPacket*/{
 			assert($this->vrGazeDirection !== null);
 			$this->putVector3($this->vrGazeDirection);
 		}
+		$this->putUnsignedVarLong($this->tick);
+		$this->putVector3($this->delta);
 	}
 
 	public function handle(NetworkSession $handler) : bool{

src/pocketmine/network/mcpe/protocol/PlayerFogPacket.php

@@ -0,0 +1,73 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+namespace pocketmine\network\mcpe\protocol;
+
+#include <rules/DataPacket.h>
+
+use pocketmine\network\mcpe\NetworkSession;
+use function count;
+
+class PlayerFogPacket extends DataPacket/* implements ClientboundPacket*/{
+	public const NETWORK_ID = ProtocolInfo::PLAYER_FOG_PACKET;
+
+	/**
+	 * @var string[]
+	 * @phpstan-var list<string>
+	 */
+	private $fogLayers;
+
+	/**
+	 * @param string[] $fogLayers
+	 * @phpstan-param list<string> $fogLayers
+	 */
+	public static function create(array $fogLayers) : self{
+		$result = new self;
+		$result->fogLayers = $fogLayers;
+		return $result;
+	}
+
+	/**
+	 * @return string[]
+	 * @phpstan-return list<string>
+	 */
+	public function getFogLayers() : array{ return $this->fogLayers; }
+
+	protected function decodePayload() : void{
+		$this->fogLayers = [];
+		for($i = 0, $len = $this->getUnsignedVarInt(); $i < $len; ++$i){
+			$this->fogLayers[] = $this->getString();
+		}
+	}
+
+	protected function encodePayload() : void{
+		$this->putUnsignedVarInt(count($this->fogLayers));
+		foreach($this->fogLayers as $fogLayer){
+			$this->putString($fogLayer);
+		}
+	}
+
+	public function handle(NetworkSession $handler) : bool{
+		return $handler->handlePlayerFog($this);
+	}
+}

src/pocketmine/network/mcpe/protocol/ProtocolInfo.php

@@ -37,11 +37,11 @@ interface ProtocolInfo{
 	 */
 
 	/** Actual Minecraft: PE protocol version */
-	public const CURRENT_PROTOCOL = 408;
+	public const CURRENT_PROTOCOL = 422;
 	/** Current Minecraft PE version reported by the server. This is usually the earliest currently supported version. */
-	public const MINECRAFT_VERSION = 'v1.16.20';
+	public const MINECRAFT_VERSION = 'v1.16.200';
 	/** Version number sent to clients in ping responses. */
-	public const MINECRAFT_VERSION_NETWORK = '1.16.20';
+	public const MINECRAFT_VERSION_NETWORK = '1.16.200';
 
 	public const LOGIN_PACKET = 0x01;
 	public const PLAY_STATUS_PACKET = 0x02;
@@ -79,7 +79,7 @@ interface ProtocolInfo{
 	public const BLOCK_PICK_REQUEST_PACKET = 0x22;
 	public const ACTOR_PICK_REQUEST_PACKET = 0x23;
 	public const PLAYER_ACTION_PACKET = 0x24;
-	public const ACTOR_FALL_PACKET = 0x25;
+
 	public const HURT_ARMOR_PACKET = 0x26;
 	public const SET_ACTOR_DATA_PACKET = 0x27;
 	public const SET_ACTOR_MOTION_PACKET = 0x28;
@@ -176,7 +176,7 @@ interface ProtocolInfo{
 	public const MAP_CREATE_LOCKED_COPY_PACKET = 0x83;
 	public const STRUCTURE_TEMPLATE_DATA_REQUEST_PACKET = 0x84;
 	public const STRUCTURE_TEMPLATE_DATA_RESPONSE_PACKET = 0x85;
-	public const UPDATE_BLOCK_PROPERTIES_PACKET = 0x86;
+
 	public const CLIENT_CACHE_BLOB_STATUS_PACKET = 0x87;
 	public const CLIENT_CACHE_MISS_RESPONSE_PACKET = 0x88;
 	public const EDUCATION_SETTINGS_PACKET = 0x89;
@@ -199,5 +199,12 @@ interface ProtocolInfo{
 	public const POSITION_TRACKING_D_B_CLIENT_REQUEST_PACKET = 0x9a;
 	public const DEBUG_INFO_PACKET = 0x9b;
 	public const PACKET_VIOLATION_WARNING_PACKET = 0x9c;
+	public const MOTION_PREDICTION_HINTS_PACKET = 0x9d;
+	public const ANIMATE_ENTITY_PACKET = 0x9e;
+	public const CAMERA_SHAKE_PACKET = 0x9f;
+	public const PLAYER_FOG_PACKET = 0xa0;
+	public const CORRECT_PLAYER_MOVE_PREDICTION_PACKET = 0xa1;
+	public const ITEM_COMPONENT_PACKET = 0xa2;
+	public const FILTER_TEXT_PACKET = 0xa3;
 
 }

src/pocketmine/network/mcpe/protocol/ResourcePackStackPacket.php

@@ -26,6 +26,7 @@ namespace pocketmine\network\mcpe\protocol;
 #include <rules/DataPacket.h>
 
 use pocketmine\network\mcpe\NetworkSession;
+use pocketmine\network\mcpe\protocol\types\Experiments;
 use pocketmine\resourcepacks\ResourcePack;
 use function count;
 
@@ -40,11 +41,12 @@ class ResourcePackStackPacket extends DataPacket{
 	/** @var ResourcePack[] */
 	public $resourcePackStack = [];
 
-	/** @var bool */
-	public $isExperimental = false;
 	/** @var string */
 	public $baseGameVersion = ProtocolInfo::MINECRAFT_VERSION_NETWORK;
 
+	/** @var Experiments */
+	public $experiments;
+
 	protected function decodePayload(){
 		$this->mustAccept = $this->getBool();
 		$behaviorPackCount = $this->getUnsignedVarInt();
@@ -61,8 +63,8 @@ class ResourcePackStackPacket extends DataPacket{
 			$this->getString();
 		}
 
-		$this->isExperimental = $this->getBool();
 		$this->baseGameVersion = $this->getString();
+		$this->experiments = Experiments::read($this);
 	}
 
 	protected function encodePayload(){
@@ -82,8 +84,8 @@ class ResourcePackStackPacket extends DataPacket{
 			$this->putString(""); //TODO: subpack name
 		}
 
-		$this->putBool($this->isExperimental);
 		$this->putString($this->baseGameVersion);
+		$this->experiments->write($this);
 	}
 
 	public function handle(NetworkSession $session) : bool{

src/pocketmine/network/mcpe/protocol/ResourcePacksInfoPacket.php

@@ -64,6 +64,7 @@ class ResourcePacksInfoPacket extends DataPacket{
 			$this->getString();
 			$this->getString();
 			$this->getBool();
+			$this->getBool();
 		}
 	}
 
@@ -89,6 +90,7 @@ class ResourcePacksInfoPacket extends DataPacket{
 			$this->putString(""); //TODO: subpack name
 			$this->putString(""); //TODO: content identity
 			$this->putBool(false); //TODO: seems useless for resource packs
+			$this->putBool(false); //TODO: supports RTX
 		}
 	}
 

src/pocketmine/network/mcpe/protocol/SetActorDataPacket.php

@@ -38,14 +38,19 @@ class SetActorDataPacket extends DataPacket{
 	 */
 	public $metadata;
 
+	/** @var int */
+	public $tick = 0;
+
 	protected function decodePayload(){
 		$this->entityRuntimeId = $this->getEntityRuntimeId();
 		$this->metadata = $this->getEntityMetadata();
+		$this->tick = $this->getUnsignedVarLong();
 	}
 
 	protected function encodePayload(){
 		$this->putEntityRuntimeId($this->entityRuntimeId);
 		$this->putEntityMetadata($this->metadata);
+		$this->putUnsignedVarLong($this->tick);
 	}
 
 	public function handle(NetworkSession $session) : bool{

src/pocketmine/network/mcpe/protocol/StartGamePacket.php

@@ -27,29 +27,22 @@ namespace pocketmine\network\mcpe\protocol;
 
 use pocketmine\math\Vector3;
 use pocketmine\nbt\NetworkLittleEndianNBTStream;
-use pocketmine\nbt\tag\ListTag;
-use pocketmine\network\mcpe\convert\RuntimeBlockMapping;
-use pocketmine\network\mcpe\NetworkBinaryStream;
 use pocketmine\network\mcpe\NetworkSession;
+use pocketmine\network\mcpe\protocol\types\BlockPaletteEntry;
 use pocketmine\network\mcpe\protocol\types\EducationEditionOffer;
+use pocketmine\network\mcpe\protocol\types\Experiments;
 use pocketmine\network\mcpe\protocol\types\GameRuleType;
 use pocketmine\network\mcpe\protocol\types\GeneratorType;
+use pocketmine\network\mcpe\protocol\types\ItemTypeEntry;
 use pocketmine\network\mcpe\protocol\types\MultiplayerGameVisibility;
+use pocketmine\network\mcpe\protocol\types\PlayerMovementType;
 use pocketmine\network\mcpe\protocol\types\PlayerPermissions;
 use pocketmine\network\mcpe\protocol\types\SpawnSettings;
 use function count;
-use function file_get_contents;
-use function json_decode;
-use const pocketmine\RESOURCE_PATH;
 
 class StartGamePacket extends DataPacket{
 	public const NETWORK_ID = ProtocolInfo::START_GAME_PACKET;
 
-	/** @var string|null */
-	private static $blockTableCache = null;
-	/** @var string|null */
-	private static $itemTableCache = null;
-
 	/** @var int */
 	public $entityUniqueId;
 	/** @var int */
@@ -116,6 +109,8 @@ class StartGamePacket extends DataPacket{
 	public $gameRules = [ //TODO: implement this
 		"naturalregeneration" => [GameRuleType::BOOL, false] //Hack for client side regeneration
 	];
+	/** @var Experiments */
+	public $experiments;
 	/** @var bool */
 	public $hasBonusChestEnabled = false;
 	/** @var bool */
@@ -159,8 +154,8 @@ class StartGamePacket extends DataPacket{
 	public $premiumWorldTemplateId = "";
 	/** @var bool */
 	public $isTrial = false;
-	/** @var bool */
-	public $isMovementServerAuthoritative = false;
+	/** @var int */
+	public $playerMovementType = PlayerMovementType::LEGACY;
 	/** @var int */
 	public $currentTick = 0; //only used if isTrial is true
 	/** @var int */
@@ -168,13 +163,17 @@ class StartGamePacket extends DataPacket{
 	/** @var string */
 	public $multiplayerCorrelationId = ""; //TODO: this should be filled with a UUID of some sort
 
-	/** @var ListTag|null */
-	public $blockTable = null;
 	/**
-	 * @var int[]|null string (name) => int16 (legacyID)
-	 * @phpstan-var array<string, int>|null
+	 * @var BlockPaletteEntry[]
+	 * @phpstan-var list<BlockPaletteEntry>
 	 */
-	public $itemTable = null;
+	public $blockPalette = [];
+
+	/**
+	 * @var ItemTypeEntry[]
+	 * @phpstan-var list<ItemTypeEntry>
+	 */
+	public $itemTable;
 	/** @var bool */
 	public $enableNewInventorySystem = false; //TODO
 
@@ -210,6 +209,7 @@ class StartGamePacket extends DataPacket{
 		$this->commandsEnabled = $this->getBool();
 		$this->isTexturePacksRequired = $this->getBool();
 		$this->gameRules = $this->getGameRules();
+		$this->experiments = Experiments::read($this);
 		$this->hasBonusChestEnabled = $this->getBool();
 		$this->hasStartWithMapEnabled = $this->getBool();
 		$this->defaultPlayerPermission = $this->getVarInt();
@@ -235,23 +235,25 @@ class StartGamePacket extends DataPacket{
 		$this->worldName = $this->getString();
 		$this->premiumWorldTemplateId = $this->getString();
 		$this->isTrial = $this->getBool();
-		$this->isMovementServerAuthoritative = $this->getBool();
+		$this->playerMovementType = $this->getVarInt();
 		$this->currentTick = $this->getLLong();
 
 		$this->enchantmentSeed = $this->getVarInt();
 
-		$blockTable = (new NetworkLittleEndianNBTStream())->read($this->buffer, false, $this->offset, 512);
-		if(!($blockTable instanceof ListTag)){
-			throw new \UnexpectedValueException("Wrong block table root NBT tag type");
+		$this->blockPalette = [];
+		for($i = 0, $len = $this->getUnsignedVarInt(); $i < $len; ++$i){
+			$blockName = $this->getString();
+			$state = $this->getNbtCompoundRoot();
+			$this->blockPalette[] = new BlockPaletteEntry($blockName, $state);
 		}
-		$this->blockTable = $blockTable;
 
 		$this->itemTable = [];
 		for($i = 0, $count = $this->getUnsignedVarInt(); $i < $count; ++$i){
-			$id = $this->getString();
-			$legacyId = $this->getSignedLShort();
+			$stringId = $this->getString();
+			$numericId = $this->getSignedLShort();
+			$isComponentBased = $this->getBool();
 
-			$this->itemTable[$id] = $legacyId;
+			$this->itemTable[] = new ItemTypeEntry($stringId, $numericId, $isComponentBased);
 		}
 
 		$this->multiplayerCorrelationId = $this->getString();
@@ -290,6 +292,7 @@ class StartGamePacket extends DataPacket{
 		$this->putBool($this->commandsEnabled);
 		$this->putBool($this->isTexturePacksRequired);
 		$this->putGameRules($this->gameRules);
+		$this->experiments->write($this);
 		$this->putBool($this->hasBonusChestEnabled);
 		$this->putBool($this->hasStartWithMapEnabled);
 		$this->putVarInt($this->defaultPlayerPermission);
@@ -314,47 +317,28 @@ class StartGamePacket extends DataPacket{
 		$this->putString($this->worldName);
 		$this->putString($this->premiumWorldTemplateId);
 		$this->putBool($this->isTrial);
-		$this->putBool($this->isMovementServerAuthoritative);
+		$this->putVarInt($this->playerMovementType);
 		$this->putLLong($this->currentTick);
 
 		$this->putVarInt($this->enchantmentSeed);
 
-		if($this->blockTable === null){
-			if(self::$blockTableCache === null){
-				//this is a really nasty hack, but it'll do for now
-				self::$blockTableCache = (new NetworkLittleEndianNBTStream())->write(new ListTag("", RuntimeBlockMapping::getBedrockKnownStates()));
-			}
-			$this->put(self::$blockTableCache);
-		}else{
-			$this->put((new NetworkLittleEndianNBTStream())->write($this->blockTable));
+		$this->putUnsignedVarInt(count($this->blockPalette));
+		$nbtWriter = new NetworkLittleEndianNBTStream();
+		foreach($this->blockPalette as $entry){
+			$this->putString($entry->getName());
+			$this->put($nbtWriter->write($entry->getStates()));
 		}
-		if($this->itemTable === null){
-			if(self::$itemTableCache === null){
-				self::$itemTableCache = self::serializeItemTable(json_decode(file_get_contents(RESOURCE_PATH . '/vanilla/item_id_map.json'), true));
-			}
-			$this->put(self::$itemTableCache);
-		}else{
-			$this->put(self::serializeItemTable($this->itemTable));
+		$this->putUnsignedVarInt(count($this->itemTable));
+		foreach($this->itemTable as $entry){
+			$this->putString($entry->getStringId());
+			$this->putLShort($entry->getNumericId());
+			$this->putBool($entry->isComponentBased());
 		}
 
 		$this->putString($this->multiplayerCorrelationId);
 		$this->putBool($this->enableNewInventorySystem);
 	}
 
-	/**
-	 * @param int[] $table
-	 * @phpstan-param array<string, int> $table
-	 */
-	private static function serializeItemTable(array $table) : string{
-		$stream = new NetworkBinaryStream();
-		$stream->putUnsignedVarInt(count($table));
-		foreach($table as $name => $legacyId){
-			$stream->putString($name);
-			$stream->putLShort($legacyId);
-		}
-		return $stream->getBuffer();
-	}
-
 	public function handle(NetworkSession $session) : bool{
 		return $session->handleStartGame($this);
 	}

src/pocketmine/network/mcpe/protocol/UpdateAttributesPacket.php

@@ -35,15 +35,19 @@ class UpdateAttributesPacket extends DataPacket{
 	public $entityRuntimeId;
 	/** @var Attribute[] */
 	public $entries = [];
+	/** @var int */
+	public $tick = 0;
 
 	protected function decodePayload(){
 		$this->entityRuntimeId = $this->getEntityRuntimeId();
 		$this->entries = $this->getAttributeList();
+		$this->tick = $this->getUnsignedVarLong();
 	}
 
 	protected function encodePayload(){
 		$this->putEntityRuntimeId($this->entityRuntimeId);
 		$this->putAttributeList(...$this->entries);
+		$this->putUnsignedVarLong($this->tick);
 	}
 
 	public function handle(NetworkSession $session) : bool{

src/pocketmine/network/mcpe/protocol/types/BlockPaletteEntry.php

@@ -0,0 +1,43 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+namespace pocketmine\network\mcpe\protocol\types;
+
+use pocketmine\nbt\tag\CompoundTag;
+
+final class BlockPaletteEntry{
+
+	/** @var string */
+	private $name;
+	/** @var CompoundTag */
+	private $states;
+
+	public function __construct(string $name, CompoundTag $states){
+		$this->name = $name;
+		$this->states = $states;
+	}
+
+	public function getName() : string{ return $this->name; }
+
+	public function getStates() : CompoundTag{ return $this->states; }
+}

src/pocketmine/network/mcpe/protocol/types/Experiments.php

@@ -0,0 +1,72 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+namespace pocketmine\network\mcpe\protocol\types;
+
+use pocketmine\network\mcpe\NetworkBinaryStream;
+use function count;
+
+final class Experiments{
+
+	/**
+	 * @var bool[]
+	 * @phpstan-var array<string, bool>
+	 */
+	private $experiments;
+	/** @var bool */
+	private $hasPreviouslyUsedExperiments;
+
+	/**
+	 * @param bool[] $experiments
+	 * @phpstan-param array<string, bool> $experiments
+	 */
+	public function __construct(array $experiments, bool $hasPreviouslyUsedExperiments){
+		$this->experiments = $experiments;
+		$this->hasPreviouslyUsedExperiments = $hasPreviouslyUsedExperiments;
+	}
+
+	/** @return bool[] */
+	public function getExperiments() : array{ return $this->experiments; }
+
+	public function hasPreviouslyUsedExperiments() : bool{ return $this->hasPreviouslyUsedExperiments; }
+
+	public static function read(NetworkBinaryStream $in) : self{
+		$experiments = [];
+		for($i = 0, $len = $in->getLInt(); $i < $len; ++$i){
+			$experimentName = $in->getString();
+			$enabled = $in->getBool();
+			$experiments[$experimentName] = $enabled;
+		}
+		$hasPreviouslyUsedExperiments = $in->getBool();
+		return new self($experiments, $hasPreviouslyUsedExperiments);
+	}
+
+	public function write(NetworkBinaryStream $out) : void{
+		$out->putLInt(count($this->experiments));
+		foreach($this->experiments as $experimentName => $enabled){
+			$out->putString($experimentName);
+			$out->putBool($enabled);
+		}
+		$out->putBool($this->hasPreviouslyUsedExperiments);
+	}
+}

src/pocketmine/network/mcpe/protocol/types/ItemComponentPacketEntry.php

@@ -0,0 +1,43 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+namespace pocketmine\network\mcpe\protocol\types;
+
+use pocketmine\nbt\tag\CompoundTag;
+
+final class ItemComponentPacketEntry{
+
+	/** @var string */
+	private $name;
+	/** @var CompoundTag */
+	private $componentNbt;
+
+	public function __construct(string $name, CompoundTag $componentNbt){
+		$this->name = $name;
+		$this->componentNbt = $componentNbt;
+	}
+
+	public function getName() : string{ return $this->name; }
+
+	public function getComponentNbt() : CompoundTag{ return $this->componentNbt; }
+}

src/pocketmine/network/mcpe/protocol/types/ItemTypeEntry.php

@@ -21,35 +21,26 @@
 
 declare(strict_types=1);
 
-namespace pocketmine\network\mcpe\protocol;
+namespace pocketmine\network\mcpe\protocol\types;
 
-#include <rules/DataPacket.h>
-
-use pocketmine\network\mcpe\NetworkSession;
-
-class ActorFallPacket extends DataPacket{
-	public const NETWORK_ID = ProtocolInfo::ACTOR_FALL_PACKET;
+final class ItemTypeEntry{
 
+	/** @var string */
+	private $stringId;
 	/** @var int */
-	public $entityRuntimeId;
-	/** @var float */
-	public $fallDistance;
+	private $numericId;
 	/** @var bool */
-	public $isInVoid;
+	private $componentBased;
 
-	protected function decodePayload(){
-		$this->entityRuntimeId = $this->getEntityRuntimeId();
-		$this->fallDistance = $this->getLFloat();
-		$this->isInVoid = $this->getBool();
+	public function __construct(string $stringId, int $numericId, bool $componentBased){
+		$this->stringId = $stringId;
+		$this->numericId = $numericId;
+		$this->componentBased = $componentBased;
 	}
 
-	protected function encodePayload(){
-		$this->putEntityRuntimeId($this->entityRuntimeId);
-		$this->putLFloat($this->fallDistance);
-		$this->putBool($this->isInVoid);
-	}
+	public function getStringId() : string{ return $this->stringId; }
 
-	public function handle(NetworkSession $session) : bool{
-		return $session->handleActorFall($this);
-	}
+	public function getNumericId() : int{ return $this->numericId; }
+
+	public function isComponentBased() : bool{ return $this->componentBased; }
 }

src/pocketmine/network/mcpe/protocol/types/PlayerMovementType.php

@@ -0,0 +1,31 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+namespace pocketmine\network\mcpe\protocol\types;
+
+final class PlayerMovementType{
+
+	public const LEGACY = 0; //MovePlayerPacket
+	public const SERVER_AUTHORITATIVE_V1 = 1; //PlayerAuthInputPacket
+	public const SERVER_AUTHORITATIVE_V2_REWIND = 2; //PlayerAuthInputPacket + a bunch of junk that solves a nonexisting problem
+}

src/pocketmine/network/mcpe/protocol/types/SkinAnimation.php

@@ -29,17 +29,23 @@ class SkinAnimation{
 	public const TYPE_BODY_32 = 2;
 	public const TYPE_BODY_64 = 3;
 
+	public const EXPRESSION_LINEAR = 0; //???
+	public const EXPRESSION_BLINKING = 1;
+
 	/** @var SkinImage */
 	private $image;
 	/** @var int */
 	private $type;
 	/** @var float */
 	private $frames;
+	/** @var int */
+	private $expressionType;
 
-	public function __construct(SkinImage $image, int $type, float $frames){
+	public function __construct(SkinImage $image, int $type, float $frames, int $expressionType){
 		$this->image = $image;
 		$this->type = $type;
 		$this->frames = $frames;
+		$this->expressionType = $expressionType;
 	}
 
 	/**
@@ -62,4 +68,6 @@ class SkinAnimation{
 	public function getFrames() : float{
 		return $this->frames;
 	}
+
+	public function getExpressionType() : int{ return $this->expressionType; }
 }

src/pocketmine/network/mcpe/protocol/types/inventory/stackresponse/ItemStackResponse.php

@@ -28,8 +28,13 @@ use function count;
 
 final class ItemStackResponse{
 
-	/** @var bool */
-	private $ok;
+	public const RESULT_OK = 0;
+	public const RESULT_ERROR = 1;
+	//TODO: there are a ton more possible result types but we don't need them yet and they are wayyyyyy too many for me
+	//to waste my time on right now...
+
+	/** @var int */
+	private $result;
 	/** @var int */
 	private $requestId;
 	/** @var ItemStackResponseContainerInfo[] */
@@ -38,13 +43,13 @@ final class ItemStackResponse{
 	/**
 	 * @param ItemStackResponseContainerInfo[] $containerInfos
 	 */
-	public function __construct(bool $ok, int $requestId, array $containerInfos){
-		$this->ok = $ok;
+	public function __construct(int $result, int $requestId, array $containerInfos){
+		$this->result = $result;
 		$this->requestId = $requestId;
 		$this->containerInfos = $containerInfos;
 	}
 
-	public function isOk() : bool{ return $this->ok; }
+	public function getResult() : int{ return $this->result; }
 
 	public function getRequestId() : int{ return $this->requestId; }
 
@@ -52,17 +57,17 @@ final class ItemStackResponse{
 	public function getContainerInfos() : array{ return $this->containerInfos; }
 
 	public static function read(NetworkBinaryStream $in) : self{
-		$ok = $in->getBool();
+		$result = $in->getByte();
 		$requestId = $in->readGenericTypeNetworkId();
 		$containerInfos = [];
 		for($i = 0, $len = $in->getUnsignedVarInt(); $i < $len; ++$i){
 			$containerInfos[] = ItemStackResponseContainerInfo::read($in);
 		}
-		return new self($ok, $requestId, $containerInfos);
+		return new self($result, $requestId, $containerInfos);
 	}
 
 	public function write(NetworkBinaryStream $out) : void{
-		$out->putBool($this->ok);
+		$out->putByte($this->result);
 		$out->writeGenericTypeNetworkId($this->requestId);
 		$out->putUnsignedVarInt(count($this->containerInfos));
 		foreach($this->containerInfos as $containerInfo){

src/pocketmine/network/mcpe/protocol/types/inventory/stackresponse/ItemStackResponseSlotInfo.php

@@ -35,12 +35,15 @@ final class ItemStackResponseSlotInfo{
 	private $count;
 	/** @var int */
 	private $itemStackId;
+	/** @var string */
+	private $customName;
 
-	public function __construct(int $slot, int $hotbarSlot, int $count, int $itemStackId){
+	public function __construct(int $slot, int $hotbarSlot, int $count, int $itemStackId, string $customName){
 		$this->slot = $slot;
 		$this->hotbarSlot = $hotbarSlot;
 		$this->count = $count;
 		$this->itemStackId = $itemStackId;
+		$this->customName = $customName;
 	}
 
 	public function getSlot() : int{ return $this->slot; }
@@ -51,12 +54,15 @@ final class ItemStackResponseSlotInfo{
 
 	public function getItemStackId() : int{ return $this->itemStackId; }
 
+	public function getCustomName() : string{ return $this->customName; }
+
 	public static function read(NetworkBinaryStream $in) : self{
 		$slot = $in->getByte();
 		$hotbarSlot = $in->getByte();
 		$count = $in->getByte();
 		$itemStackId = $in->readGenericTypeNetworkId();
-		return new self($slot, $hotbarSlot, $count, $itemStackId);
+		$customName = $in->getString();
+		return new self($slot, $hotbarSlot, $count, $itemStackId, $customName);
 	}
 
 	public function write(NetworkBinaryStream $out) : void{
@@ -64,5 +70,6 @@ final class ItemStackResponseSlotInfo{
 		$out->putByte($this->hotbarSlot);
 		$out->putByte($this->count);
 		$out->writeGenericTypeNetworkId($this->itemStackId);
+		$out->putString($this->customName);
 	}
 }

src/pocketmine/permission/BanEntry.php

@@ -23,6 +23,7 @@ declare(strict_types=1);
 
 namespace pocketmine\permission;
 
+use pocketmine\utils\AssumptionFailedError;
 use function array_shift;
 use function count;
 use function explode;
@@ -145,7 +146,9 @@ class BanEntry{
 	private static function parseDate(string $date) : \DateTime{
 		$datetime = \DateTime::createFromFormat(self::$format, $date);
 		if(!($datetime instanceof \DateTime)){
-			throw new \RuntimeException("Error parsing date for BanEntry: " . implode(", ", \DateTime::getLastErrors()["errors"]));
+			$lastErrors = \DateTime::getLastErrors();
+			if($lastErrors === false) throw new AssumptionFailedError("DateTime::getLastErrors() should not be returning false in here");
+			throw new \RuntimeException("Error parsing date for BanEntry: " . implode(", ", $lastErrors["errors"]));
 		}
 
 		return $datetime;

src/pocketmine/permission/PermissionAttachment.php

@@ -123,7 +123,16 @@ class PermissionAttachment{
 			if($this->permissions[$name] === $value){
 				return;
 			}
-			unset($this->permissions[$name]); //Fixes children getting overwritten
+			/* Because of the way child permissions are calculated, permissions which were set later in time are
+			 * preferred over earlier ones when conflicts in inherited permission values occur.
+			 * Here's the kicker: This behaviour depends on PHP's internal array ordering, which maintains insertion
+			 * order -- BUT -- assigning to an existing index replaces the old value WITHOUT changing the order.
+			 * (what crazy person thought relying on this this was a good idea?!?!?!?!?!)
+			 *
+			 * This removes the old value so that the new value will be added at the end of the array's internal order
+			 * instead of directly taking the place of the older value.
+			 */
+			unset($this->permissions[$name]);
 		}
 		$this->permissions[$name] = $value;
 		$this->permissible->recalculatePermissions();

src/pocketmine/permission/PermissionAttachmentInfo.php

@@ -36,9 +36,6 @@ class PermissionAttachmentInfo{
 	/** @var bool */
 	private $value;
 
-	/**
-	 * @throws \InvalidStateException
-	 */
 	public function __construct(Permissible $permissible, string $permission, PermissionAttachment $attachment = null, bool $value){
 		$this->permissible = $permissible;
 		$this->permission = $permission;

src/pocketmine/permission/PermissionManager.php

@@ -157,7 +157,7 @@ class PermissionManager{
 	}
 
 	/**
-	 * @return array|Permissible[]
+	 * @return Permissible[]
 	 */
 	public function getPermissionSubscriptions(string $permission) : array{
 		return $this->permSubs[$permission] ?? [];

src/pocketmine/plugin/PluginDescription.php

@@ -156,7 +156,11 @@ class PluginDescription{
 		}
 		$this->authors = [];
 		if(isset($plugin["author"])){
-			$this->authors[] = $plugin["author"];
+			if(is_array($plugin["author"])){
+				$this->authors = $plugin["author"];
+			}else{
+				$this->authors[] = $plugin["author"];
+			}
 		}
 		if(isset($plugin["authors"])){
 			foreach($plugin["authors"] as $author){

src/pocketmine/plugin/PluginManager.php

@@ -701,9 +701,18 @@ class PluginManager{
 				}
 
 				$handlerClosure = $method->getClosure($listener);
+				if($handlerClosure === null) throw new AssumptionFailedError("This should never happen");
 
 				try{
-					$eventClass = $parameters[0]->getClass();
+					$paramType = $parameters[0]->getType();
+					//isBuiltin() returns false for builtin classes ..................
+					if($paramType instanceof \ReflectionNamedType && !$paramType->isBuiltin()){
+						/** @phpstan-var class-string $paramClass */
+						$paramClass = $paramType->getName();
+						$eventClass = new \ReflectionClass($paramClass);
+					}else{
+						$eventClass = null;
+					}
 				}catch(\ReflectionException $e){ //class doesn't exist
 					if(isset($tags["softDepend"]) && !isset($this->plugins[$tags["softDepend"]])){
 						$this->server->getLogger()->debug("Not registering @softDepend listener " . Utils::getNiceClosureName($handlerClosure) . "() because plugin \"" . $tags["softDepend"] . "\" not found");

src/pocketmine/scheduler/AsyncTask.php

@@ -51,6 +51,7 @@ use function unserialize;
 abstract class AsyncTask extends Collectable{
 	/**
 	 * @var \SplObjectStorage|null
+	 * @phpstan-var \SplObjectStorage<AsyncTask, mixed>
 	 * Used to store objects on the main thread which should not be serialized.
 	 */
 	private static $threadLocalStorage;
@@ -258,7 +259,9 @@ abstract class AsyncTask extends Collectable{
 		}
 
 		if(self::$threadLocalStorage === null){
-			self::$threadLocalStorage = new \SplObjectStorage(); //lazy init
+			/** @phpstan-var \SplObjectStorage<AsyncTask, mixed> $storage */
+			$storage = new \SplObjectStorage();
+			self::$threadLocalStorage = $storage; //lazy init
 		}
 
 		if(isset(self::$threadLocalStorage[$this])){

src/pocketmine/tile/Furnace.php

@@ -152,8 +152,7 @@ class Furnace extends Spawnable implements InventoryHolder, Container, Nameable{
 		}
 
 		if($this->burnTime > 0 and $ev->isBurning()){
-			$fuel->pop();
-			$this->inventory->setFuel($fuel);
+			$this->inventory->setFuel($fuel->getFuelResidue());
 		}
 	}
 

src/pocketmine/tile/Tile.php

@@ -39,7 +39,6 @@ use pocketmine\Player;
 use pocketmine\Server;
 use pocketmine\timings\Timings;
 use pocketmine\timings\TimingsHandler;
-use function current;
 use function get_class;
 use function in_array;
 use function is_a;
@@ -74,8 +73,8 @@ abstract class Tile extends Position{
 	 */
 	private static $knownTiles = [];
 	/**
-	 * @var string[][]
-	 * @phpstan-var array<class-string<Tile>, list<string>>
+	 * @var string[]
+	 * @phpstan-var array<class-string<Tile>, string>
 	 */
 	private static $saveNames = [];
 
@@ -138,7 +137,7 @@ abstract class Tile extends Position{
 				self::$knownTiles[$name] = $className;
 			}
 
-			self::$saveNames[$className] = $saveNames;
+			self::$saveNames[$className] = reset($saveNames);
 
 			return true;
 		}
@@ -154,8 +153,7 @@ abstract class Tile extends Position{
 			throw new \InvalidStateException("Tile is not registered");
 		}
 
-		reset(self::$saveNames[static::class]);
-		return current(self::$saveNames[static::class]);
+		return self::$saveNames[static::class];
 	}
 
 	public function __construct(Level $level, CompoundTag $nbt){

src/pocketmine/utils/Process.php

@@ -30,6 +30,8 @@ use function fclose;
 use function file;
 use function file_get_contents;
 use function function_exists;
+use function getmypid;
+use function getmyuid;
 use function hexdec;
 use function memory_get_usage;
 use function posix_kill;
@@ -175,4 +177,20 @@ final class Process{
 
 		return proc_close($process);
 	}
+
+	public static function pid() : int{
+		$result = getmypid();
+		if($result === false){
+			throw new \LogicException("getmypid() doesn't work on this platform");
+		}
+		return $result;
+	}
+
+	public static function uid() : int{
+		$result = getmyuid();
+		if($result === false){
+			throw new \LogicException("getmyuid() doesn't work on this platform");
+		}
+		return $result;
+	}
 }

src/pocketmine/utils/ServerKiller.php

@@ -24,7 +24,6 @@ declare(strict_types=1);
 namespace pocketmine\utils;
 
 use pocketmine\Thread;
-use function getmypid;
 use function time;
 
 class ServerKiller extends Thread{
@@ -55,7 +54,7 @@ class ServerKiller extends Thread{
 		});
 		if(time() - $start >= $this->time){
 			echo "\nTook too long to stop, server was killed forcefully!\n";
-			@Process::kill(getmypid());
+			@Process::kill(Process::pid());
 		}
 	}
 

src/pocketmine/utils/SingletonTrait.php

@@ -0,0 +1,48 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+namespace pocketmine\utils;
+
+trait SingletonTrait{
+	/** @var self|null */
+	private static $instance = null;
+
+	private static function make() : self{
+		return new self;
+	}
+
+	public static function getInstance() : self{
+		if(self::$instance === null){
+			self::$instance = self::make();
+		}
+		return self::$instance;
+	}
+
+	public static function setInstance(self $instance) : void{
+		self::$instance = $instance;
+	}
+
+	public static function reset() : void{
+		self::$instance = null;
+	}
+}

src/pocketmine/utils/UUID.php

@@ -94,7 +94,7 @@ class UUID{
 	}
 
 	public static function fromRandom() : UUID{
-		return self::fromData(Binary::writeInt(time()), Binary::writeShort(getmypid()), Binary::writeShort(getmyuid()), Binary::writeInt(mt_rand(-0x7fffffff, 0x7fffffff)), Binary::writeInt(mt_rand(-0x7fffffff, 0x7fffffff)));
+		return self::fromData(Binary::writeInt(time()), Binary::writeShort(($pid = getmypid()) !== false ? $pid : 0), Binary::writeShort(($uid = getmyuid()) !== false ? $uid : 0), Binary::writeInt(mt_rand(-0x7fffffff, 0x7fffffff)), Binary::writeInt(mt_rand(-0x7fffffff, 0x7fffffff)));
 	}
 
 	public function toBinary() : string{

src/pocketmine/utils/Utils.php

@@ -106,6 +106,9 @@ class Utils{
 	public const OS_BSD = "bsd";
 	public const OS_UNKNOWN = "other";
 
+	public const CLEAN_PATH_SRC_PREFIX = "pmsrc";
+	public const CLEAN_PATH_PLUGINS_PREFIX = "plugins";
+
 	/** @var string|null */
 	public static $os;
 	/** @var UUID|null */
@@ -114,6 +117,8 @@ class Utils{
 	/**
 	 * Generates an unique identifier to a callable
 	 *
+	 * @phpstan-param callable(mixed...) : mixed $variable
+	 *
 	 * @return string
 	 */
 	public static function getCallableIdentifier(callable $variable){
@@ -129,6 +134,7 @@ class Utils{
 	/**
 	 * Returns a readable identifier for the given Closure, including file and line.
 	 *
+	 * @phpstan-param \Closure(mixed...) : mixed $closure
 	 * @throws \ReflectionException
 	 */
 	public static function getNiceClosureName(\Closure $closure) : string{
@@ -189,7 +195,14 @@ class Utils{
 		}
 
 		$machine = php_uname("a");
-		$machine .= ($cpuinfo = @file("/proc/cpuinfo")) !== false ? implode(preg_grep("/(model name|Processor|Serial)/", $cpuinfo)) : "";
+		$cpuinfo = @file("/proc/cpuinfo");
+		if($cpuinfo !== false){
+			$cpuinfoLines = preg_grep("/(model name|Processor|Serial)/", $cpuinfo);
+			if($cpuinfoLines === false){
+				throw new AssumptionFailedError("Pattern is valid, so this shouldn't fail ...");
+			}
+			$machine .= implode("", $cpuinfoLines);
+		}
 		$machine .= sys_get_temp_dir();
 		$machine .= $extra;
 		$os = Utils::getOS();
@@ -604,8 +617,8 @@ class Utils{
 		//remove relative paths
 		//TODO: make these paths dynamic so they can be unit-tested against
 		static $cleanPaths = [
-			\pocketmine\PLUGIN_PATH => "plugins", //this has to come BEFORE \pocketmine\PATH because it's inside that by default on src installations
-			\pocketmine\PATH => ""
+			\pocketmine\PLUGIN_PATH => self::CLEAN_PATH_PLUGINS_PREFIX, //this has to come BEFORE \pocketmine\PATH because it's inside that by default on src installations
+			\pocketmine\PATH => self::CLEAN_PATH_SRC_PREFIX
 		];
 		foreach($cleanPaths as $cleanPath => $replacement){
 			$cleanPath = rtrim(str_replace([DIRECTORY_SEPARATOR, "phar://"], ["/", ""], $cleanPath), "/");
@@ -675,6 +688,8 @@ class Utils{
 	 *
 	 * @param callable $signature Dummy callable with the required parameters and return type
 	 * @param callable $subject Callable to check the signature of
+	 * @phpstan-param callable(mixed...) : mixed $signature
+	 * @phpstan-param callable(mixed...) : mixed $subject
 	 *
 	 * @throws \DaveRandom\CallbackValidator\InvalidCallbackException
 	 * @throws \TypeError

tests/gh-actions/build.sh

@@ -0,0 +1,25 @@
+VERSION="$1"
+
+sudo apt update && sudo apt install -y \
+	re2c \
+	libtool \
+	libtool-bin \
+	zlib1g-dev \
+	libcurl4-openssl-dev \
+	libxml2-dev \
+	libyaml-dev \
+	libgmp-dev \
+	libzip-dev \
+	libssl-dev
+
+INSTALL_DIR="$(pwd)/bin/php7"
+
+export CFLAGS="$CFLAGS -march=x86-64"
+export CXXFLAGS="$CXXFLAGS -march=x86-64"
+
+git clone https://github.com/php-build/php-build.git
+cd php-build
+./install-dependencies.sh
+echo '"pthreads",,"https://github.com/pmmp/pthreads.git",,,"extension",' >> share/php-build/extension/definition
+PHP_BUILD_INSTALL_EXTENSION='pthreads=@2bcd8b8c10395d58b8a9bc013e3a5328080c867f yaml=2.2.0' PHP_BUILD_ZTS_ENABLE=on ./bin/php-build "$VERSION" "$INSTALL_DIR"
+rm "$INSTALL_DIR/etc/conf.d/xdebug.ini" || true

tests/phpstan/bootstrap.php

@@ -21,8 +21,6 @@
 
 declare(strict_types=1);
 
-define('pocketmine\_PHPSTAN_ANALYSIS', true);
-
 if(!defined('LEVELDB_ZLIB_RAW_COMPRESSION')){
 	//leveldb might not be loaded
 	define('LEVELDB_ZLIB_RAW_COMPRESSION', 4);

tests/phpstan/configs/actual-problems.neon

@@ -745,6 +745,11 @@ parameters:
 			count: 1
 			path: ../../../src/pocketmine/level/generator/normal/Normal.php
 
+		-
+			message: "#^Method pocketmine\\\\metadata\\\\MetadataStore\\:\\:getMetadataInternal\\(\\) should return array\\<pocketmine\\\\metadata\\\\MetadataValue\\> but returns SplObjectStorage\\<pocketmine\\\\plugin\\\\Plugin, pocketmine\\\\metadata\\\\MetadataValue\\>\\.$#"
+			count: 1
+			path: ../../../src/pocketmine/metadata/MetadataStore.php
+
 		-
 			message: "#^Variable method call on pocketmine\\\\event\\\\Listener\\.$#"
 			count: 1

tests/phpstan/configs/check-explicit-mixed-baseline.neon

@@ -45,6 +45,31 @@ parameters:
 			count: 1
 			path: ../../../src/pocketmine/Player.php
 
+		-
+			message: "#^Parameter \\#1 \\$str of function base64_decode expects string, mixed given\\.$#"
+			count: 5
+			path: ../../../src/pocketmine/Player.php
+
+		-
+			message: "#^Parameter \\#1 \\$height of class pocketmine\\\\network\\\\mcpe\\\\protocol\\\\types\\\\SkinImage constructor expects int, mixed given\\.$#"
+			count: 2
+			path: ../../../src/pocketmine/Player.php
+
+		-
+			message: "#^Parameter \\#2 \\$width of class pocketmine\\\\network\\\\mcpe\\\\protocol\\\\types\\\\SkinImage constructor expects int, mixed given\\.$#"
+			count: 2
+			path: ../../../src/pocketmine/Player.php
+
+		-
+			message: "#^Parameter \\#8 \\$premium of class pocketmine\\\\network\\\\mcpe\\\\protocol\\\\types\\\\SkinData constructor expects bool, mixed given\\.$#"
+			count: 1
+			path: ../../../src/pocketmine/Player.php
+
+		-
+			message: "#^Parameter \\#9 \\$persona of class pocketmine\\\\network\\\\mcpe\\\\protocol\\\\types\\\\SkinData constructor expects bool, mixed given\\.$#"
+			count: 1
+			path: ../../../src/pocketmine/Player.php
+
 		-
 			message: "#^Parameter \\#10 \\$personaCapeOnClassic of class pocketmine\\\\network\\\\mcpe\\\\protocol\\\\types\\\\SkinData constructor expects bool, mixed given\\.$#"
 			count: 1
@@ -65,31 +90,6 @@ parameters:
 			count: 1
 			path: ../../../src/pocketmine/Player.php
 
-		-
-			message: "#^Parameter \\#8 \\$premium of class pocketmine\\\\network\\\\mcpe\\\\protocol\\\\types\\\\SkinData constructor expects bool, mixed given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/Player.php
-
-		-
-			message: "#^Parameter \\#9 \\$persona of class pocketmine\\\\network\\\\mcpe\\\\protocol\\\\types\\\\SkinData constructor expects bool, mixed given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/Player.php
-
-		-
-			message: "#^Parameter \\#1 \\$str of function base64_decode expects string, mixed given\\.$#"
-			count: 5
-			path: ../../../src/pocketmine/Player.php
-
-		-
-			message: "#^Parameter \\#1 \\$height of class pocketmine\\\\network\\\\mcpe\\\\protocol\\\\types\\\\SkinImage constructor expects int, mixed given\\.$#"
-			count: 2
-			path: ../../../src/pocketmine/Player.php
-
-		-
-			message: "#^Parameter \\#2 \\$width of class pocketmine\\\\network\\\\mcpe\\\\protocol\\\\types\\\\SkinImage constructor expects int, mixed given\\.$#"
-			count: 2
-			path: ../../../src/pocketmine/Player.php
-
 		-
 			message: "#^Parameter \\#1 \\.\\.\\.\\$slots of method pocketmine\\\\inventory\\\\BaseInventory\\:\\:addItem\\(\\) expects pocketmine\\\\item\\\\Item, mixed given\\.$#"
 			count: 1
@@ -185,11 +185,6 @@ parameters:
 			count: 1
 			path: ../../../src/pocketmine/entity/Effect.php
 
-		-
-			message: "#^Method pocketmine\\\\entity\\\\Entity\\:\\:getSaveId\\(\\) should return string but returns mixed\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/entity/Entity.php
-
 		-
 			message: "#^Cannot cast mixed to int\\.$#"
 			count: 2
@@ -280,11 +275,6 @@ parameters:
 			count: 6
 			path: ../../../src/pocketmine/level/generator/noise/Noise.php
 
-		-
-			message: "#^Cannot call method invalidate\\(\\) on mixed\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/metadata/MetadataStore.php
-
 		-
 			message: "#^Parameter \\#1 \\$buffer of class pocketmine\\\\network\\\\mcpe\\\\protocol\\\\BatchPacket constructor expects string, mixed given\\.$#"
 			count: 1
@@ -455,11 +445,6 @@ parameters:
 			count: 1
 			path: ../../../src/pocketmine/network/mcpe/protocol/SetActorDataPacket.php
 
-		-
-			message: "#^Parameter \\#1 \\$table of static method pocketmine\\\\network\\\\mcpe\\\\protocol\\\\StartGamePacket\\:\\:serializeItemTable\\(\\) expects array\\<string, int\\>, mixed given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/network/mcpe/protocol/StartGamePacket.php
-
 		-
 			message: "#^Parameter \\#1 \\$value of static method pocketmine\\\\permission\\\\Permission\\:\\:getByName\\(\\) expects bool\\|string, mixed given\\.$#"
 			count: 1
@@ -560,11 +545,6 @@ parameters:
 			count: 1
 			path: ../../../src/pocketmine/scheduler/AsyncTask.php
 
-		-
-			message: "#^Method pocketmine\\\\tile\\\\Tile\\:\\:getSaveId\\(\\) should return string but returns mixed\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/tile/Tile.php
-
 		-
 			message: "#^Parameter \\#2 \\$timestamp of function date expects int, mixed given\\.$#"
 			count: 1

tests/phpstan/configs/l7-baseline.neon

@@ -60,16 +60,6 @@ parameters:
 			count: 1
 			path: ../../../src/pocketmine/PocketMine.php
 
-		-
-			message: "#^Parameter \\#1 \\$filename of function is_file expects string, array\\<int, mixed\\>\\|string given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/PocketMine.php
-
-		-
-			message: "#^Binary operation \"\\.\" between 'Composer autoloader…' and array\\<int, mixed\\>\\|string\\|false results in an error\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/PocketMine.php
-
 		-
 			message: "#^Binary operation \"\\.\" between array\\<int, mixed\\>\\|string\\|false and '/'\\|'\\\\\\\\' results in an error\\.$#"
 			count: 2
@@ -155,51 +145,6 @@ parameters:
 			count: 1
 			path: ../../../src/pocketmine/block/Cactus.php
 
-		-
-			message: "#^Parameter \\#1 \\$x of method pocketmine\\\\level\\\\Level\\:\\:getBlockIdAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/Farmland.php
-
-		-
-			message: "#^Parameter \\#2 \\$y of method pocketmine\\\\level\\\\Level\\:\\:getBlockIdAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/Farmland.php
-
-		-
-			message: "#^Parameter \\#3 \\$z of method pocketmine\\\\level\\\\Level\\:\\:getBlockIdAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/Farmland.php
-
-		-
-			message: "#^Parameter \\#1 \\$x of method pocketmine\\\\level\\\\Level\\:\\:getFullLightAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/Grass.php
-
-		-
-			message: "#^Parameter \\#2 \\$y of method pocketmine\\\\level\\\\Level\\:\\:getFullLightAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/Grass.php
-
-		-
-			message: "#^Parameter \\#3 \\$z of method pocketmine\\\\level\\\\Level\\:\\:getFullLightAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/Grass.php
-
-		-
-			message: "#^Parameter \\#1 \\$x of method pocketmine\\\\level\\\\Level\\:\\:getBlockIdAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/Grass.php
-
-		-
-			message: "#^Parameter \\#2 \\$y of method pocketmine\\\\level\\\\Level\\:\\:getBlockIdAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/Grass.php
-
-		-
-			message: "#^Parameter \\#3 \\$z of method pocketmine\\\\level\\\\Level\\:\\:getBlockIdAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/Grass.php
-
 		-
 			message: "#^Parameter \\#1 \\$min of function mt_rand expects int, float\\|int given\\.$#"
 			count: 3
@@ -210,36 +155,6 @@ parameters:
 			count: 3
 			path: ../../../src/pocketmine/block/Grass.php
 
-		-
-			message: "#^Parameter \\#1 \\$x of method pocketmine\\\\level\\\\Level\\:\\:getHighestAdjacentBlockLight\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/Ice.php
-
-		-
-			message: "#^Parameter \\#2 \\$y of method pocketmine\\\\level\\\\Level\\:\\:getHighestAdjacentBlockLight\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/Ice.php
-
-		-
-			message: "#^Parameter \\#3 \\$z of method pocketmine\\\\level\\\\Level\\:\\:getHighestAdjacentBlockLight\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/Ice.php
-
-		-
-			message: "#^Parameter \\#1 \\$x of method pocketmine\\\\level\\\\Level\\:\\:getBlockAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 23
-			path: ../../../src/pocketmine/block/Liquid.php
-
-		-
-			message: "#^Parameter \\#2 \\$y of method pocketmine\\\\level\\\\Level\\:\\:getBlockAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 23
-			path: ../../../src/pocketmine/block/Liquid.php
-
-		-
-			message: "#^Parameter \\#3 \\$z of method pocketmine\\\\level\\\\Level\\:\\:getBlockAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 23
-			path: ../../../src/pocketmine/block/Liquid.php
-
 		-
 			message: "#^Parameter \\#1 \\$x of static method pocketmine\\\\level\\\\Level\\:\\:blockHash\\(\\) expects int, float\\|int given\\.$#"
 			count: 3
@@ -295,36 +210,6 @@ parameters:
 			count: 2
 			path: ../../../src/pocketmine/block/Sapling.php
 
-		-
-			message: "#^Parameter \\#1 \\$x of method pocketmine\\\\level\\\\Level\\:\\:getFullLightAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/Sapling.php
-
-		-
-			message: "#^Parameter \\#2 \\$y of method pocketmine\\\\level\\\\Level\\:\\:getFullLightAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/Sapling.php
-
-		-
-			message: "#^Parameter \\#3 \\$z of method pocketmine\\\\level\\\\Level\\:\\:getFullLightAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/Sapling.php
-
-		-
-			message: "#^Parameter \\#1 \\$x of method pocketmine\\\\level\\\\Level\\:\\:getBlockLightAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/SnowLayer.php
-
-		-
-			message: "#^Parameter \\#2 \\$y of method pocketmine\\\\level\\\\Level\\:\\:getBlockLightAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/SnowLayer.php
-
-		-
-			message: "#^Parameter \\#3 \\$z of method pocketmine\\\\level\\\\Level\\:\\:getBlockLightAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/block/SnowLayer.php
-
 		-
 			message: "#^Parameter \\#1 \\$x of method pocketmine\\\\level\\\\Level\\:\\:getBlockAt\\(\\) expects int, float\\|int given\\.$#"
 			count: 2
@@ -390,26 +275,16 @@ parameters:
 			count: 1
 			path: ../../../src/pocketmine/command/defaults/TimingsCommand.php
 
+		-
+			message: "#^Array \\(array\\<class\\-string\\<pocketmine\\\\entity\\\\Entity\\>, string\\>\\) does not accept string\\|false\\.$#"
+			count: 1
+			path: ../../../src/pocketmine/entity/Entity.php
+
 		-
 			message: "#^Parameter \\#1 \\$index of method pocketmine\\\\inventory\\\\BaseInventory\\:\\:setItem\\(\\) expects int, int\\|string given\\.$#"
 			count: 1
 			path: ../../../src/pocketmine/entity/Human.php
 
-		-
-			message: "#^Parameter \\#1 \\$x of method pocketmine\\\\level\\\\Level\\:\\:getBlockAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/entity/Living.php
-
-		-
-			message: "#^Parameter \\#2 \\$y of method pocketmine\\\\level\\\\Level\\:\\:getBlockAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/entity/Living.php
-
-		-
-			message: "#^Parameter \\#3 \\$z of method pocketmine\\\\level\\\\Level\\:\\:getBlockAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/entity/Living.php
-
 		-
 			message: "#^Parameter \\#1 \\$x of method pocketmine\\\\level\\\\Level\\:\\:getBlockAt\\(\\) expects int, float\\|int given\\.$#"
 			count: 1
@@ -430,21 +305,6 @@ parameters:
 			count: 3
 			path: ../../../src/pocketmine/entity/projectile/Projectile.php
 
-		-
-			message: "#^Parameter \\#1 \\$x of method pocketmine\\\\level\\\\Level\\:\\:getBlockAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 2
-			path: ../../../src/pocketmine/entity/projectile/Projectile.php
-
-		-
-			message: "#^Parameter \\#2 \\$y of method pocketmine\\\\level\\\\Level\\:\\:getBlockAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 2
-			path: ../../../src/pocketmine/entity/projectile/Projectile.php
-
-		-
-			message: "#^Parameter \\#3 \\$z of method pocketmine\\\\level\\\\Level\\:\\:getBlockAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 2
-			path: ../../../src/pocketmine/entity/projectile/Projectile.php
-
 		-
 			message: "#^Parameter \\#1 \\$argument of class ReflectionClass constructor expects class\\-string\\<T of object\\>\\|T of object, string given\\.$#"
 			count: 1
@@ -680,11 +540,6 @@ parameters:
 			count: 1
 			path: ../../../src/pocketmine/level/Level.php
 
-		-
-			message: "#^Parameter \\#2 \\$y of method pocketmine\\\\level\\\\format\\\\Chunk\\:\\:setBlock\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/level/Level.php
-
 		-
 			message: "#^Parameter \\#1 \\$x of static method pocketmine\\\\level\\\\Level\\:\\:chunkBlockHash\\(\\) expects int, float\\|int given\\.$#"
 			count: 1
@@ -765,16 +620,6 @@ parameters:
 			count: 1
 			path: ../../../src/pocketmine/level/generator/object/TallGrass.php
 
-		-
-			message: "#^Method pocketmine\\\\metadata\\\\MetadataStore\\:\\:getMetadataInternal\\(\\) should return array\\<pocketmine\\\\metadata\\\\MetadataValue\\> but returns array\\<pocketmine\\\\metadata\\\\MetadataValue\\>\\|SplObjectStorage\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/metadata/MetadataStore.php
-
-		-
-			message: "#^Cannot call method count\\(\\) on array\\<pocketmine\\\\metadata\\\\MetadataValue\\>\\|SplObjectStorage\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/metadata/MetadataStore.php
-
 		-
 			message: "#^Parameter \\#1 \\$str of method pocketmine\\\\utils\\\\BinaryStream\\:\\:put\\(\\) expects string, string\\|false given\\.$#"
 			count: 2
@@ -820,11 +665,6 @@ parameters:
 			count: 1
 			path: ../../../src/pocketmine/network/mcpe/VerifyLoginTask.php
 
-		-
-			message: "#^Parameter \\#1 \\$buffer of method pocketmine\\\\nbt\\\\NBTStream\\:\\:read\\(\\) expects string, string\\|false given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/network/mcpe/convert/RuntimeBlockMapping.php
-
 		-
 			message: "#^Parameter \\#1 \\$json of function json_decode expects string, string\\|false given\\.$#"
 			count: 1
@@ -860,6 +700,11 @@ parameters:
 			count: 1
 			path: ../../../src/pocketmine/network/mcpe/protocol/BiomeDefinitionListPacket.php
 
+		-
+			message: "#^Parameter \\#1 \\$str of method pocketmine\\\\utils\\\\BinaryStream\\:\\:put\\(\\) expects string, string\\|false given\\.$#"
+			count: 1
+			path: ../../../src/pocketmine/network/mcpe/protocol/ItemComponentPacket.php
+
 		-
 			message: "#^Property pocketmine\\\\network\\\\mcpe\\\\protocol\\\\LevelEventGenericPacket\\:\\:\\$eventData \\(string\\) does not accept string\\|false\\.$#"
 			count: 1
@@ -870,26 +715,11 @@ parameters:
 			count: 1
 			path: ../../../src/pocketmine/network/mcpe/protocol/PositionTrackingDBServerBroadcastPacket.php
 
-		-
-			message: "#^Static property pocketmine\\\\network\\\\mcpe\\\\protocol\\\\StartGamePacket\\:\\:\\$blockTableCache \\(string\\|null\\) does not accept string\\|false\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/network/mcpe/protocol/StartGamePacket.php
-
 		-
 			message: "#^Parameter \\#1 \\$str of method pocketmine\\\\utils\\\\BinaryStream\\:\\:put\\(\\) expects string, string\\|false given\\.$#"
-			count: 2
-			path: ../../../src/pocketmine/network/mcpe/protocol/StartGamePacket.php
-
-		-
-			message: "#^Parameter \\#1 \\$json of function json_decode expects string, string\\|false given\\.$#"
 			count: 1
 			path: ../../../src/pocketmine/network/mcpe/protocol/StartGamePacket.php
 
-		-
-			message: "#^Property pocketmine\\\\network\\\\mcpe\\\\protocol\\\\UpdateBlockPropertiesPacket\\:\\:\\$nbt \\(string\\) does not accept string\\|false\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/network/mcpe/protocol/UpdateBlockPropertiesPacket.php
-
 		-
 			message: "#^Parameter \\#2 \\$resourcePatch of class pocketmine\\\\network\\\\mcpe\\\\protocol\\\\types\\\\SkinData constructor expects string, string\\|false given\\.$#"
 			count: 1
@@ -985,23 +815,13 @@ parameters:
 			count: 3
 			path: ../../../src/pocketmine/tile/Spawnable.php
 
+		-
+			message: "#^Array \\(array\\<class\\-string\\<pocketmine\\\\tile\\\\Tile\\>, string\\>\\) does not accept string\\|false\\.$#"
+			count: 1
+			path: ../../../src/pocketmine/tile/Tile.php
+
 		-
 			message: "#^Parameter \\#2 \\$value of method pocketmine\\\\nbt\\\\tag\\\\CompoundTag\\:\\:setInt\\(\\) expects int, float\\|int given\\.$#"
 			count: 3
 			path: ../../../src/pocketmine/tile/Tile.php
 
-		-
-			message: "#^Parameter \\#1 \\$x of method pocketmine\\\\level\\\\Level\\:\\:getBlockAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/tile/Tile.php
-
-		-
-			message: "#^Parameter \\#2 \\$y of method pocketmine\\\\level\\\\Level\\:\\:getBlockAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/tile/Tile.php
-
-		-
-			message: "#^Parameter \\#3 \\$z of method pocketmine\\\\level\\\\Level\\:\\:getBlockAt\\(\\) expects int, float\\|int given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/tile/Tile.php
-

tests/phpstan/configs/l8-baseline.neon

@@ -1440,31 +1440,11 @@ parameters:
 			count: 1
 			path: ../../../src/pocketmine/level/light/SkyLightUpdate.php
 
-		-
-			message: "#^Cannot call method getTag\\(\\) on pocketmine\\\\nbt\\\\tag\\\\CompoundTag\\|null\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/network/mcpe/NetworkBinaryStream.php
-
-		-
-			message: "#^Cannot call method removeTag\\(\\) on pocketmine\\\\nbt\\\\tag\\\\CompoundTag\\|null\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/network/mcpe/NetworkBinaryStream.php
-
-		-
-			message: "#^Cannot call method setTag\\(\\) on pocketmine\\\\nbt\\\\tag\\\\CompoundTag\\|null\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/network/mcpe/NetworkBinaryStream.php
-
 		-
 			message: "#^Argument of an invalid type array\\<pocketmine\\\\nbt\\\\tag\\\\CompoundTag\\>\\|null supplied for foreach, only iterables are supported\\.$#"
 			count: 1
 			path: ../../../src/pocketmine/network/mcpe/convert/RuntimeBlockMapping.php
 
-		-
-			message: "#^Parameter \\#1 \\$that of method pocketmine\\\\nbt\\\\tag\\\\NamedTag\\:\\:equals\\(\\) expects pocketmine\\\\nbt\\\\tag\\\\NamedTag, pocketmine\\\\nbt\\\\tag\\\\CompoundTag\\|null given\\.$#"
-			count: 1
-			path: ../../../src/pocketmine/network/mcpe/convert/RuntimeBlockMapping.php
-
 		-
 			message: "#^Method pocketmine\\\\network\\\\mcpe\\\\convert\\\\RuntimeBlockMapping\\:\\:getBedrockKnownStates\\(\\) should return array\\<pocketmine\\\\nbt\\\\tag\\\\CompoundTag\\> but returns array\\<pocketmine\\\\nbt\\\\tag\\\\CompoundTag\\>\\|null\\.$#"
 			count: 1
@@ -1500,11 +1480,6 @@ parameters:
 			count: 1
 			path: ../../../src/pocketmine/plugin/PluginBase.php
 
-		-
-			message: "#^Parameter \\#1 \\$closure of static method pocketmine\\\\utils\\\\Utils\\:\\:getNiceClosureName\\(\\) expects Closure, Closure\\|null given\\.$#"
-			count: 3
-			path: ../../../src/pocketmine/plugin/PluginManager.php
-
 		-
 			message: "#^Cannot call method handleException\\(\\) on pocketmine\\\\scheduler\\\\AsyncWorker\\|null\\.$#"
 			count: 1

tests/travis.sh

@@ -11,17 +11,19 @@ while getopts "t:" OPTION 2> /dev/null; do
 done
 
 #Run-the-server tests
-DATA_DIR="test_data"
+DATA_DIR="$(pwd)/test_data"
 PLUGINS_DIR="$DATA_DIR/plugins"
 
 rm -rf "$DATA_DIR"
 rm PocketMine-MP.phar 2> /dev/null
+mkdir "$DATA_DIR"
+mkdir "$PLUGINS_DIR"
 
 cd tests/plugins/DevTools
-php -dphar.readonly=0 ./src/DevTools/ConsoleScript.php --make ./ --relative ./ --out ../../../DevTools.phar
+php -dphar.readonly=0 ./src/DevTools/ConsoleScript.php --make ./ --relative ./ --out "$PLUGINS_DIR/DevTools.phar"
 cd ../../..
+composer make-server
 
-php -dphar.readonly=0 ./build/server-phar.php ./PocketMine-MP.phar
 if [ -f PocketMine-MP.phar ]; then
 	echo Server phar created successfully.
 else
@@ -29,9 +31,6 @@ else
 	exit 1
 fi
 
-mkdir "$DATA_DIR"
-mkdir "$PLUGINS_DIR"
-mv DevTools.phar "$PLUGINS_DIR"
 cp -r tests/plugins/TesterPlugin "$PLUGINS_DIR"
 echo -e "stop\n" | php PocketMine-MP.phar --no-wizard --disable-ansi --disable-readline --debug.level=2 --data="$DATA_DIR" --plugins="$PLUGINS_DIR" --anonymous-statistics.enabled=0 --settings.async-workers="$PM_WORKERS" --settings.enable-dev-builds=1
 

tests/travis/setup-php.yml

@@ -1,18 +0,0 @@
-language: php
-php:
-  - 7.3
-  - 7.4
-
-before_script:
-  - phpenv config-rm xdebug.ini
-  - echo | pecl install channel://pecl.php.net/yaml-2.1.0
-  - git clone https://github.com/pmmp/pthreads.git
-  - cd pthreads
-  - git checkout b81ab29df58fa0fb239a9d5ca1c2380a0d087feb
-  - phpize
-  - ./configure
-  - make
-  - make install
-  - cd ..
-  - echo "extension=pthreads.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
-  - composer self-update --2