Implement handlers stuck detection system

this required mocking to get around #6524. Longer term we should make improvements to avoid the need for mocking here.

.github/workflows/discord-release-notify.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Setup PHP and tools
         uses: shivammathur/setup-php@2.34.1
         with:
-          php-version: 8.3
+          php-version: 8.2
 
       - name: Restore Composer package cache
         uses: actions/cache@v4

.github/workflows/draft-release-pr-check.yml

@@ -51,7 +51,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@2.34.1
         with:
-          php-version: 8.3
+          php-version: 8.2
 
       - name: Restore Composer package cache
         uses: actions/cache@v4

.github/workflows/draft-release.yml

@@ -18,7 +18,7 @@ on:
       - "*"
 
 env:
-  PHP_VERSION: "8.3"
+  PHP_VERSION: "8.2"
 
 jobs:
   skip:

.github/workflows/main.yml

@@ -11,7 +11,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: ["8.3"]
+        php: ["8.1", "8.2", "8.3"]
 
     uses: ./.github/workflows/main-php-matrix.yml
     with:

.gitmodules

@@ -1,3 +1,6 @@
+[submodule "tests/plugins/DevTools"]
+	path = tests/plugins/DevTools
+	url = https://github.com/pmmp/DevTools.git
 [submodule "build/php"]
 	path = build/php
 	url = https://github.com/pmmp/php-build-scripts.git

.php-cs-fixer.php

@@ -5,7 +5,7 @@ $finder = PhpCsFixer\Finder::create()
 	->in(__DIR__ . '/build')
 	->in(__DIR__ . '/tests')
 	->in(__DIR__ . '/tools')
-
+	->notPath('plugins/DevTools')
 	//JsonMapper will break if the FQNs in the doc comments for these are shortened :(
 	->notPath('crafting/json')
 	->notPath('inventory/json')

CONTRIBUTING.md

@@ -56,6 +56,7 @@ PocketMine-MP has three primary branches of development.
 | Deprecating API classes, methods or constants                                               |    ❌     |               ✔️                |      ✔️      |
 | Adding optional parameters to an API method                                                 |    ❌     |               ✔️                |      ✔️      |
 | Changing API behaviour                                                                      |    ❌     | 🟡 Only if backwards-compatible |      ✔️      |
+| Changing an event from sync to async or vice versa                                          |    ❌     |                ❌                |      ✔️      |
 | Removal of API                                                                              |    ❌     |                ❌                |      ✔️      |
 | Backwards-incompatible API change (e.g. renaming a method)                                  |    ❌     |                ❌                |      ✔️      |
 | Backwards-incompatible internals change (e.g. changing things in `pocketmine\network\mcpe`) |    ❌     |               ✔️                |      ✔️      |

README.md

@@ -12,7 +12,7 @@
 </p>
 
 <p align="center">
-	<a href="https://github.com/pmmp/PocketMine-MP/actions/workflows/main.yml"><img src="https://github.com/pmmp/PocketMine-MP/actions/workflows/main.yml/badge.svg" alt="CI" /></a>
+	<a href="https://github.com/pmmp/PocketMine-MP/actions/workflows/main.yml"><img src="https://github.com/pmmp/PocketMine-MP/workflows/CI/badge.svg" alt="CI" /></a>
 	<a href="https://github.com/pmmp/PocketMine-MP/releases/latest"><img alt="GitHub release (latest SemVer)" src="https://img.shields.io/github/v/release/pmmp/PocketMine-MP?label=release&sort=semver"></a>
 	<a href="https://discord.gg/bmSAZBG"><img src="https://img.shields.io/discord/373199722573201408?label=discord&color=7289DA&logo=discord" alt="Discord" /></a>
 	<br>

composer.json

@@ -5,7 +5,7 @@
    "homepage": "https://pmmp.io",
    "license": "LGPL-3.0",
    "require": {
-      "php": "^8.3",
+      "php": "^8.1",
       "php-64bit": "*",
       "ext-chunkutils2": "^0.3.1",
       "ext-crypto": "^0.3.1",
@@ -48,14 +48,14 @@
       "pocketmine/raklib": "~1.2.0",
       "pocketmine/raklib-ipc": "~1.0.0",
       "pocketmine/snooze": "^0.5.0",
-      "ramsey/uuid": "~4.9.0",
-      "symfony/filesystem": "~7.3.0"
+      "ramsey/uuid": "~4.8.0",
+      "symfony/filesystem": "~6.4.0"
    },
    "require-dev": {
       "phpstan/phpstan": "2.1.17",
       "phpstan/phpstan-phpunit": "^2.0.0",
       "phpstan/phpstan-strict-rules": "^2.0.0",
-      "phpunit/phpunit": "^12.2.1"
+      "phpunit/phpunit": "^10.5.24"
    },
    "replace": {
       "symfony/polyfill-ctype": "*",
@@ -77,11 +77,12 @@
    },
    "config": {
       "platform": {
-         "php": "8.3.0"
+         "php": "8.1.0"
       },
       "sort-packages": true
    },
    "scripts": {
+      "make-devtools": "@php -dphar.readonly=0 tests/plugins/DevTools/src/ConsoleScript.php --make ./ --relative tests/plugins/DevTools --out plugins/DevTools.phar",
       "make-server": [
          "@composer install --no-dev --classmap-authoritative --ignore-platform-reqs",
          "@php -dphar.readonly=0 build/server-phar.php"

phpstan.neon.dist

@@ -10,7 +10,9 @@ includes:
 	- vendor/phpstan/phpstan-strict-rules/rules.neon
 
 rules:
+	- pocketmine\phpstan\rules\DeprecatedLegacyEnumAccessRule
 	- pocketmine\phpstan\rules\DisallowDynamicNewRule
+	- pocketmine\phpstan\rules\DisallowEnumComparisonRule
 	- pocketmine\phpstan\rules\DisallowForeachByReferenceRule
 	- pocketmine\phpstan\rules\ExplodeLimitRule
 	- pocketmine\phpstan\rules\UnsafeForeachRule

src/MemoryManager.php

@@ -123,6 +123,13 @@ class MemoryManager{
 		return $this->globalMemoryLimit;
 	}
 
+	/**
+	 * @deprecated
+	 */
+	public function canUseChunkCache() : bool{
+		return !$this->lowMemory;
+	}
+
 	/**
 	 * Returns the allowed chunk radius based on the current memory usage.
 	 */
@@ -229,4 +236,13 @@ class MemoryManager{
 			}
 		}
 	}
+
+	/**
+	 * Static memory dumper accessible from any thread.
+	 * @deprecated
+	 * @see MemoryDump
+	 */
+	public static function dumpMemory(mixed $startingObject, string $outputFolder, int $maxNesting, int $maxStringSize, \Logger $logger) : void{
+		MemoryDump::dumpMemory($startingObject, $outputFolder, $maxNesting, $maxStringSize, $logger);
+	}
 }

src/PocketMine.php

@@ -55,7 +55,7 @@ namespace pocketmine {
 
 	require_once __DIR__ . '/VersionInfo.php';
 
-	const MIN_PHP_VERSION = "8.3.0";
+	const MIN_PHP_VERSION = "8.1.0";
 
 	/**
 	 * @param string $message

src/Server.php

@@ -39,6 +39,7 @@ use pocketmine\crash\CrashDumpRenderer;
 use pocketmine\data\bedrock\BedrockDataFiles;
 use pocketmine\entity\EntityDataHelper;
 use pocketmine\entity\Location;
+use pocketmine\event\AsyncHandlerListManager;
 use pocketmine\event\HandlerListManager;
 use pocketmine\event\player\PlayerCreationEvent;
 use pocketmine\event\player\PlayerDataSaveEvent;
@@ -80,7 +81,6 @@ use pocketmine\player\PlayerDataLoadException;
 use pocketmine\player\PlayerDataProvider;
 use pocketmine\player\PlayerDataSaveException;
 use pocketmine\player\PlayerInfo;
-use pocketmine\plugin\FolderPluginLoader;
 use pocketmine\plugin\PharPluginLoader;
 use pocketmine\plugin\PluginEnableOrder;
 use pocketmine\plugin\PluginGraylist;
@@ -347,10 +347,6 @@ class Server{
 		return $this->maxPlayers;
 	}
 
-	public function setMaxPlayers(int $maxPlayers) : void{
-		$this->maxPlayers = $maxPlayers;
-	}
-
 	/**
 	 * Returns whether the server requires that players be authenticated to Xbox Live. If true, connecting players who
 	 * are not logged into Xbox Live will be disconnected.
@@ -1034,7 +1030,6 @@ class Server{
 			$this->pluginManager = new PluginManager($this, $this->configGroup->getPropertyBool(Yml::PLUGINS_LEGACY_DATA_DIR, true) ? null : Path::join($this->dataPath, "plugin_data"), $pluginGraylist);
 			$this->pluginManager->registerInterface(new PharPluginLoader($this->autoloader));
 			$this->pluginManager->registerInterface(new ScriptPluginLoader());
-			$this->pluginManager->registerInterface(new FolderPluginLoader($this->autoloader));
 
 			$providerManager = new WorldProviderManager();
 			if(
@@ -1533,6 +1528,7 @@ class Server{
 
 			$this->logger->debug("Removing event handlers");
 			HandlerListManager::global()->unregisterAll();
+			AsyncHandlerListManager::global()->unregisterAll();
 
 			if(isset($this->asyncPool)){
 				$this->logger->debug("Shutting down async task worker pool");

src/block/ActivatorRail.php

@@ -23,10 +23,9 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\PoweredByRedstone;
 use pocketmine\block\utils\RailPoweredByRedstoneTrait;
 
-class ActivatorRail extends StraightOnlyRail implements PoweredByRedstone{
+class ActivatorRail extends StraightOnlyRail{
 	use RailPoweredByRedstoneTrait;
 
 	//TODO

src/block/AmethystCluster.php

@@ -24,7 +24,6 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\utils\AmethystTrait;
-use pocketmine\block\utils\AnyFacing;
 use pocketmine\block\utils\AnyFacingTrait;
 use pocketmine\block\utils\FortuneDropHelper;
 use pocketmine\block\utils\SupportType;
@@ -39,7 +38,7 @@ use pocketmine\player\Player;
 use pocketmine\utils\AssumptionFailedError;
 use pocketmine\world\BlockTransaction;
 
-final class AmethystCluster extends Transparent implements AnyFacing{
+final class AmethystCluster extends Transparent{
 	use AmethystTrait;
 	use AnyFacingTrait;
 

src/block/Anvil.php

@@ -26,7 +26,6 @@ namespace pocketmine\block;
 use pocketmine\block\inventory\AnvilInventory;
 use pocketmine\block\utils\Fallable;
 use pocketmine\block\utils\FallableTrait;
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
 use pocketmine\block\utils\SupportType;
 use pocketmine\data\runtime\RuntimeDataDescriber;
@@ -42,7 +41,7 @@ use pocketmine\world\sound\AnvilFallSound;
 use pocketmine\world\sound\Sound;
 use function round;
 
-class Anvil extends Transparent implements Fallable, HorizontalFacing{
+class Anvil extends Transparent implements Fallable{
 	use FallableTrait;
 	use HorizontalFacingTrait;
 

src/block/Barrel.php

@@ -24,7 +24,6 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\tile\Barrel as TileBarrel;
-use pocketmine\block\utils\AnyFacing;
 use pocketmine\block\utils\AnyFacingTrait;
 use pocketmine\data\runtime\RuntimeDataDescriber;
 use pocketmine\item\Item;
@@ -34,7 +33,7 @@ use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 use function abs;
 
-class Barrel extends Opaque implements AnyFacing{
+class Barrel extends Opaque{
 	use AnyFacingTrait;
 
 	protected bool $open = false;

src/block/BaseBanner.php

@@ -25,7 +25,6 @@ namespace pocketmine\block;
 
 use pocketmine\block\tile\Banner as TileBanner;
 use pocketmine\block\utils\BannerPatternLayer;
-use pocketmine\block\utils\Colored;
 use pocketmine\block\utils\ColoredTrait;
 use pocketmine\block\utils\SupportType;
 use pocketmine\item\Banner as ItemBanner;
@@ -37,7 +36,7 @@ use pocketmine\world\BlockTransaction;
 use function assert;
 use function count;
 
-abstract class BaseBanner extends Transparent implements Colored{
+abstract class BaseBanner extends Transparent{
 	use ColoredTrait;
 
 	/**

src/block/BaseBigDripleaf.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
 use pocketmine\block\utils\SupportType;
 use pocketmine\event\block\StructureGrowEvent;
@@ -34,7 +33,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
-abstract class BaseBigDripleaf extends Transparent implements HorizontalFacing{
+abstract class BaseBigDripleaf extends Transparent{
 	use HorizontalFacingTrait;
 
 	abstract protected function isHead() : bool;

src/block/BaseCoral.php

@@ -24,13 +24,12 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\utils\BlockEventHelper;
-use pocketmine\block\utils\CoralMaterial;
 use pocketmine\block\utils\CoralTypeTrait;
 use pocketmine\block\utils\SupportType;
 use pocketmine\item\Item;
 use function mt_rand;
 
-abstract class BaseCoral extends Transparent implements CoralMaterial{
+abstract class BaseCoral extends Transparent{
 	use CoralTypeTrait;
 
 	public function onNearbyBlockChange() : void{

src/block/BaseSign.php

@@ -27,7 +27,6 @@ use pocketmine\block\tile\Sign as TileSign;
 use pocketmine\block\utils\DyeColor;
 use pocketmine\block\utils\SignText;
 use pocketmine\block\utils\SupportType;
-use pocketmine\block\utils\WoodMaterial;
 use pocketmine\block\utils\WoodType;
 use pocketmine\block\utils\WoodTypeTrait;
 use pocketmine\color\Color;
@@ -45,7 +44,7 @@ use function array_map;
 use function assert;
 use function strlen;
 
-abstract class BaseSign extends Transparent implements WoodMaterial{
+abstract class BaseSign extends Transparent{
 	use WoodTypeTrait;
 
 	protected SignText $text;

src/block/Bed.php

@@ -24,10 +24,8 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\tile\Bed as TileBed;
-use pocketmine\block\utils\Colored;
 use pocketmine\block\utils\ColoredTrait;
 use pocketmine\block\utils\DyeColor;
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
 use pocketmine\block\utils\SupportType;
 use pocketmine\data\runtime\RuntimeDataDescriber;
@@ -43,7 +41,7 @@ use pocketmine\utils\TextFormat;
 use pocketmine\world\BlockTransaction;
 use pocketmine\world\World;
 
-class Bed extends Transparent implements Colored, HorizontalFacing{
+class Bed extends Transparent{
 	use ColoredTrait;
 	use HorizontalFacingTrait;
 

src/block/Bell.php

@@ -25,7 +25,6 @@ namespace pocketmine\block;
 
 use pocketmine\block\tile\Bell as TileBell;
 use pocketmine\block\utils\BellAttachmentType;
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
 use pocketmine\block\utils\SupportType;
 use pocketmine\data\runtime\RuntimeDataDescriber;
@@ -39,7 +38,7 @@ use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 use pocketmine\world\sound\BellRingSound;
 
-final class Bell extends Transparent implements HorizontalFacing{
+final class Bell extends Transparent{
 	use HorizontalFacingTrait;
 
 	private BellAttachmentType $attachmentType = BellAttachmentType::FLOOR;

src/block/BoneBlock.php

@@ -23,9 +23,8 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\PillarRotation;
 use pocketmine\block\utils\PillarRotationTrait;
 
-class BoneBlock extends Opaque implements PillarRotation{
+class BoneBlock extends Opaque{
 	use PillarRotationTrait;
 }

src/block/Button.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\AnyFacing;
 use pocketmine\block\utils\AnyFacingTrait;
 use pocketmine\data\runtime\RuntimeDataDescriber;
 use pocketmine\item\Item;
@@ -34,7 +33,7 @@ use pocketmine\world\BlockTransaction;
 use pocketmine\world\sound\RedstonePowerOffSound;
 use pocketmine\world\sound\RedstonePowerOnSound;
 
-abstract class Button extends Flowable implements AnyFacing{
+abstract class Button extends Flowable{
 	use AnyFacingTrait;
 
 	protected bool $pressed = false;

src/block/Cactus.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Ageable;
 use pocketmine\block\utils\AgeableTrait;
 use pocketmine\block\utils\BlockEventHelper;
 use pocketmine\block\utils\StaticSupportTrait;
@@ -34,7 +33,7 @@ use pocketmine\event\entity\EntityDamageEvent;
 use pocketmine\math\AxisAlignedBB;
 use pocketmine\math\Facing;
 
-class Cactus extends Transparent implements Ageable{
+class Cactus extends Transparent{
 	use AgeableTrait;
 	use StaticSupportTrait;
 

src/block/CakeWithCandle.php

@@ -24,7 +24,6 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\utils\CandleTrait;
-use pocketmine\block\utils\Lightable;
 use pocketmine\entity\Living;
 use pocketmine\item\Item;
 use pocketmine\math\AxisAlignedBB;
@@ -32,7 +31,7 @@ use pocketmine\math\Facing;
 use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 
-class CakeWithCandle extends BaseCake implements Lightable{
+class CakeWithCandle extends BaseCake{
 	use CandleTrait {
 		onInteract as onInteractCandle;
 	}

src/block/CakeWithDyedCandle.php

@@ -23,11 +23,10 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Colored;
 use pocketmine\block\utils\ColoredTrait;
 use pocketmine\block\utils\DyeColor;
 
-class CakeWithDyedCandle extends CakeWithCandle implements Colored{
+class CakeWithDyedCandle extends CakeWithCandle{
 	use ColoredTrait;
 
 	public function __construct(BlockIdentifier $idInfo, string $name, BlockTypeInfo $typeInfo){

src/block/Campfire.php

@@ -25,9 +25,7 @@ namespace pocketmine\block;
 
 use pocketmine\block\inventory\CampfireInventory;
 use pocketmine\block\tile\Campfire as TileCampfire;
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
-use pocketmine\block\utils\Lightable;
 use pocketmine\block\utils\LightableTrait;
 use pocketmine\block\utils\SupportType;
 use pocketmine\crafting\FurnaceRecipe;
@@ -61,7 +59,7 @@ use function count;
 use function min;
 use function mt_rand;
 
-class Campfire extends Transparent implements Lightable, HorizontalFacing{
+class Campfire extends Transparent{
 	use HorizontalFacingTrait{
 		HorizontalFacingTrait::describeBlockOnlyState as encodeFacingState;
 	}

src/block/Candle.php

@@ -24,7 +24,6 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\utils\CandleTrait;
-use pocketmine\block\utils\Lightable;
 use pocketmine\block\utils\SupportType;
 use pocketmine\data\runtime\RuntimeDataDescriber;
 use pocketmine\item\Item;
@@ -36,7 +35,7 @@ use pocketmine\player\Player;
 use pocketmine\utils\AssumptionFailedError;
 use pocketmine\world\BlockTransaction;
 
-class Candle extends Transparent implements Lightable{
+class Candle extends Transparent{
 	use CandleTrait {
 		describeBlockOnlyState as encodeLitState;
 		getLightLevel as getBaseLightLevel;

src/block/Carpet.php

@@ -23,13 +23,12 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Colored;
 use pocketmine\block\utils\ColoredTrait;
 use pocketmine\block\utils\StaticSupportTrait;
 use pocketmine\math\AxisAlignedBB;
 use pocketmine\math\Facing;
 
-class Carpet extends Flowable implements Colored{
+class Carpet extends Flowable{
 	use ColoredTrait;
 	use StaticSupportTrait;
 

src/block/CarvedPumpkin.php

@@ -24,8 +24,7 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\utils\FacesOppositePlacingPlayerTrait;
-use pocketmine\block\utils\HorizontalFacing;
 
-class CarvedPumpkin extends Opaque implements HorizontalFacing{
+class CarvedPumpkin extends Opaque{
 	use FacesOppositePlacingPlayerTrait;
 }

src/block/CaveVines.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Ageable;
 use pocketmine\block\utils\AgeableTrait;
 use pocketmine\block\utils\BlockEventHelper;
 use pocketmine\block\utils\StaticSupportTrait;
@@ -40,7 +39,7 @@ use pocketmine\world\BlockTransaction;
 use pocketmine\world\sound\GlowBerriesPickSound;
 use function mt_rand;
 
-class CaveVines extends Flowable implements Ageable{
+class CaveVines extends Flowable{
 	use AgeableTrait;
 	use StaticSupportTrait;
 

src/block/Chain.php

@@ -23,14 +23,13 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\PillarRotation;
 use pocketmine\block\utils\PillarRotationTrait;
 use pocketmine\block\utils\SupportType;
 use pocketmine\math\Axis;
 use pocketmine\math\AxisAlignedBB;
 use pocketmine\math\Facing;
 
-final class Chain extends Transparent implements PillarRotation{
+final class Chain extends Transparent{
 	use PillarRotationTrait;
 
 	public function getSupportType(int $facing) : SupportType{

src/block/ChemistryTable.php

@@ -24,12 +24,11 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\utils\FacesOppositePlacingPlayerTrait;
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\item\Item;
 use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 
-final class ChemistryTable extends Opaque implements HorizontalFacing{
+final class ChemistryTable extends Opaque{
 	use FacesOppositePlacingPlayerTrait;
 
 	public function onInteract(Item $item, int $face, Vector3 $clickVector, ?Player $player = null, array &$returnedItems = []) : bool{

src/block/Chest.php

@@ -25,7 +25,6 @@ namespace pocketmine\block;
 
 use pocketmine\block\tile\Chest as TileChest;
 use pocketmine\block\utils\FacesOppositePlacingPlayerTrait;
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\SupportType;
 use pocketmine\event\block\ChestPairEvent;
 use pocketmine\item\Item;
@@ -34,7 +33,7 @@ use pocketmine\math\Facing;
 use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 
-class Chest extends Transparent implements HorizontalFacing{
+class Chest extends Transparent{
 	use FacesOppositePlacingPlayerTrait;
 
 	protected function recalculateCollisionBoxes() : array{

src/block/ChiseledBookshelf.php

@@ -26,7 +26,6 @@ namespace pocketmine\block;
 use pocketmine\block\tile\ChiseledBookshelf as TileChiseledBookshelf;
 use pocketmine\block\utils\ChiseledBookshelfSlot;
 use pocketmine\block\utils\FacesOppositePlacingPlayerTrait;
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
 use pocketmine\data\runtime\RuntimeDataDescriber;
 use pocketmine\item\Book;
@@ -39,7 +38,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use function spl_object_id;
 
-class ChiseledBookshelf extends Opaque implements HorizontalFacing{
+class ChiseledBookshelf extends Opaque{
 	use HorizontalFacingTrait;
 	use FacesOppositePlacingPlayerTrait;
 

src/block/ChorusFlower.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Ageable;
 use pocketmine\block\utils\AgeableTrait;
 use pocketmine\block\utils\StaticSupportTrait;
 use pocketmine\entity\projectile\Projectile;
@@ -41,7 +40,7 @@ use function array_rand;
 use function min;
 use function mt_rand;
 
-final class ChorusFlower extends Flowable implements Ageable{
+final class ChorusFlower extends Flowable{
 	use AgeableTrait;
 	use StaticSupportTrait;
 

src/block/CocoaBlock.php

@@ -23,10 +23,8 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Ageable;
 use pocketmine\block\utils\AgeableTrait;
 use pocketmine\block\utils\BlockEventHelper;
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
 use pocketmine\block\utils\WoodType;
 use pocketmine\data\runtime\RuntimeDataDescriber;
@@ -41,7 +39,7 @@ use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 use function mt_rand;
 
-class CocoaBlock extends Flowable implements Ageable, HorizontalFacing{
+class CocoaBlock extends Flowable{
 	use HorizontalFacingTrait;
 	use AgeableTrait;
 

src/block/Concrete.php

@@ -23,9 +23,8 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Colored;
 use pocketmine\block\utils\ColoredTrait;
 
-class Concrete extends Opaque implements Colored{
+class Concrete extends Opaque{
 	use ColoredTrait;
 }

src/block/ConcretePowder.php

@@ -24,13 +24,12 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\utils\BlockEventHelper;
-use pocketmine\block\utils\Colored;
 use pocketmine\block\utils\ColoredTrait;
 use pocketmine\block\utils\Fallable;
 use pocketmine\block\utils\FallableTrait;
 use pocketmine\math\Facing;
 
-class ConcretePowder extends Opaque implements Fallable, Colored{
+class ConcretePowder extends Opaque implements Fallable{
 	use ColoredTrait;
 	use FallableTrait {
 		onNearbyBlockChange as protected startFalling;

src/block/CopperBulb.php

@@ -26,13 +26,11 @@ namespace pocketmine\block;
 use pocketmine\block\utils\CopperMaterial;
 use pocketmine\block\utils\CopperOxidation;
 use pocketmine\block\utils\CopperTrait;
-use pocketmine\block\utils\Lightable;
 use pocketmine\block\utils\LightableTrait;
-use pocketmine\block\utils\PoweredByRedstone;
 use pocketmine\block\utils\PoweredByRedstoneTrait;
 use pocketmine\data\runtime\RuntimeDataDescriber;
 
-class CopperBulb extends Opaque implements CopperMaterial, Lightable, PoweredByRedstone{
+class CopperBulb extends Opaque implements CopperMaterial{
 	use CopperTrait;
 	use PoweredByRedstoneTrait;
 	use LightableTrait{

src/block/CoralBlock.php

@@ -24,12 +24,11 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\utils\BlockEventHelper;
-use pocketmine\block\utils\CoralMaterial;
 use pocketmine\block\utils\CoralTypeTrait;
 use pocketmine\item\Item;
 use function mt_rand;
 
-final class CoralBlock extends Opaque implements CoralMaterial{
+final class CoralBlock extends Opaque{
 	use CoralTypeTrait;
 
 	public function onNearbyBlockChange() : void{

src/block/Crops.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Ageable;
 use pocketmine\block\utils\AgeableTrait;
 use pocketmine\block\utils\BlockEventHelper;
 use pocketmine\block\utils\CropGrowthHelper;
@@ -35,7 +34,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use function mt_rand;
 
-abstract class Crops extends Flowable implements Ageable{
+abstract class Crops extends Flowable{
 	use AgeableTrait;
 	use StaticSupportTrait;
 

src/block/DaylightSensor.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\AnalogRedstoneSignalEmitter;
 use pocketmine\block\utils\AnalogRedstoneSignalEmitterTrait;
 use pocketmine\block\utils\SupportType;
 use pocketmine\data\runtime\RuntimeDataDescriber;
@@ -37,7 +36,7 @@ use function max;
 use function round;
 use const M_PI;
 
-class DaylightSensor extends Transparent implements AnalogRedstoneSignalEmitter{
+class DaylightSensor extends Transparent{
 	use AnalogRedstoneSignalEmitterTrait;
 
 	protected bool $inverted = false;

src/block/Door.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
 use pocketmine\block\utils\SupportType;
 use pocketmine\data\runtime\RuntimeDataDescriber;
@@ -35,7 +34,7 @@ use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 use pocketmine\world\sound\DoorSound;
 
-class Door extends Transparent implements HorizontalFacing{
+class Door extends Transparent{
 	use HorizontalFacingTrait;
 
 	protected bool $top = false;

src/block/DoublePitcherCrop.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Ageable;
 use pocketmine\block\utils\AgeableTrait;
 use pocketmine\block\utils\CropGrowthHelper;
 use pocketmine\data\runtime\RuntimeDataDescriber;
@@ -38,7 +37,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
-final class DoublePitcherCrop extends DoublePlant implements Ageable{
+final class DoublePitcherCrop extends DoublePlant{
 	use AgeableTrait {
 		describeBlockOnlyState as describeAge;
 	}

src/block/DyedCandle.php

@@ -23,10 +23,9 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Colored;
 use pocketmine\block\utils\ColoredTrait;
 
-class DyedCandle extends Candle implements Colored{
+class DyedCandle extends Candle{
 	use ColoredTrait;
 
 	protected function getCandleIfCompatibleType(Block $block) : ?Candle{

src/block/DyedShulkerBox.php

@@ -23,9 +23,8 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Colored;
 use pocketmine\block\utils\ColoredTrait;
 
-final class DyedShulkerBox extends ShulkerBox implements Colored{
+final class DyedShulkerBox extends ShulkerBox{
 	use ColoredTrait;
 }

src/block/EndPortalFrame.php

@@ -24,12 +24,11 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\utils\FacesOppositePlacingPlayerTrait;
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\data\runtime\RuntimeDataDescriber;
 use pocketmine\math\AxisAlignedBB;
 use pocketmine\math\Facing;
 
-class EndPortalFrame extends Opaque implements HorizontalFacing{
+class EndPortalFrame extends Opaque{
 	use FacesOppositePlacingPlayerTrait;
 
 	protected bool $eye = false;

src/block/EndRod.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\AnyFacing;
 use pocketmine\block\utils\AnyFacingTrait;
 use pocketmine\item\Item;
 use pocketmine\math\Axis;
@@ -33,7 +32,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
-class EndRod extends Flowable implements AnyFacing{
+class EndRod extends Flowable{
 	use AnyFacingTrait;
 
 	public function place(BlockTransaction $tx, Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, ?Player $player = null) : bool{

src/block/EnderChest.php

@@ -26,7 +26,6 @@ namespace pocketmine\block;
 use pocketmine\block\inventory\EnderChestInventory;
 use pocketmine\block\tile\EnderChest as TileEnderChest;
 use pocketmine\block\utils\FacesOppositePlacingPlayerTrait;
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\SupportType;
 use pocketmine\item\Item;
 use pocketmine\math\AxisAlignedBB;
@@ -34,7 +33,7 @@ use pocketmine\math\Facing;
 use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 
-class EnderChest extends Transparent implements HorizontalFacing{
+class EnderChest extends Transparent{
 	use FacesOppositePlacingPlayerTrait;
 
 	public function getLightLevel() : int{

src/block/FenceGate.php

@@ -23,10 +23,8 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
 use pocketmine\block\utils\SupportType;
-use pocketmine\block\utils\WoodMaterial;
 use pocketmine\block\utils\WoodTypeTrait;
 use pocketmine\data\runtime\RuntimeDataDescriber;
 use pocketmine\item\Item;
@@ -37,7 +35,7 @@ use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 use pocketmine\world\sound\DoorSound;
 
-class FenceGate extends Transparent implements HorizontalFacing, WoodMaterial{
+class FenceGate extends Transparent{
 	use WoodTypeTrait;
 	use HorizontalFacingTrait;
 

src/block/Fire.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Ageable;
 use pocketmine\block\utils\AgeableTrait;
 use pocketmine\block\utils\BlockEventHelper;
 use pocketmine\block\utils\SupportType;
@@ -36,7 +35,7 @@ use function max;
 use function min;
 use function mt_rand;
 
-class Fire extends BaseFire implements Ageable{
+class Fire extends BaseFire{
 	use AgeableTrait;
 
 	public const MAX_AGE = 15;

src/block/FloorBanner.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\SignLikeRotation;
 use pocketmine\block\utils\SignLikeRotationTrait;
 use pocketmine\item\Item;
 use pocketmine\math\Facing;
@@ -31,7 +30,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
-final class FloorBanner extends BaseBanner implements SignLikeRotation{
+final class FloorBanner extends BaseBanner{
 	use SignLikeRotationTrait;
 
 	protected function getSupportingFace() : int{

src/block/FloorSign.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\SignLikeRotation;
 use pocketmine\block\utils\SignLikeRotationTrait;
 use pocketmine\item\Item;
 use pocketmine\math\Facing;
@@ -31,7 +30,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
-final class FloorSign extends BaseSign implements SignLikeRotation{
+final class FloorSign extends BaseSign{
 	use SignLikeRotationTrait;
 
 	protected function getSupportingFace() : int{

src/block/FrostedIce.php

@@ -23,12 +23,11 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Ageable;
 use pocketmine\block\utils\AgeableTrait;
 use pocketmine\block\utils\BlockEventHelper;
 use function mt_rand;
 
-class FrostedIce extends Ice implements Ageable{
+class FrostedIce extends Ice{
 	use AgeableTrait;
 
 	public const MAX_AGE = 3;

src/block/Furnace.php

@@ -25,7 +25,6 @@ namespace pocketmine\block;
 
 use pocketmine\block\tile\Furnace as TileFurnace;
 use pocketmine\block\utils\FacesOppositePlacingPlayerTrait;
-use pocketmine\block\utils\Lightable;
 use pocketmine\block\utils\LightableTrait;
 use pocketmine\crafting\FurnaceType;
 use pocketmine\data\runtime\RuntimeDataDescriber;
@@ -34,7 +33,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use function mt_rand;
 
-class Furnace extends Opaque implements Lightable{
+class Furnace extends Opaque{
 	use FacesOppositePlacingPlayerTrait;
 	use LightableTrait;
 

src/block/GlazedTerracotta.php

@@ -23,12 +23,10 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Colored;
 use pocketmine\block\utils\ColoredTrait;
 use pocketmine\block\utils\FacesOppositePlacingPlayerTrait;
-use pocketmine\block\utils\HorizontalFacing;
 
-class GlazedTerracotta extends Opaque implements Colored, HorizontalFacing{
+class GlazedTerracotta extends Opaque{
 	use ColoredTrait;
 	use FacesOppositePlacingPlayerTrait;
 }

src/block/GlowLichen.php

@@ -25,7 +25,6 @@ namespace pocketmine\block;
 
 use pocketmine\block\utils\BlockEventHelper;
 use pocketmine\block\utils\MultiAnySupportTrait;
-use pocketmine\block\utils\MultiFacing;
 use pocketmine\block\utils\SupportType;
 use pocketmine\item\Fertilizer;
 use pocketmine\item\Item;
@@ -36,7 +35,7 @@ use pocketmine\world\World;
 use function count;
 use function shuffle;
 
-class GlowLichen extends Transparent implements MultiFacing{
+class GlowLichen extends Transparent{
 	use MultiAnySupportTrait;
 
 	public function getLightLevel() : int{

src/block/HayBale.php

@@ -23,11 +23,10 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\PillarRotation;
 use pocketmine\block\utils\PillarRotationTrait;
 use pocketmine\entity\Entity;
 
-class HayBale extends Opaque implements PillarRotation{
+class HayBale extends Opaque{
 	use PillarRotationTrait;
 
 	public function getFlameEncouragement() : int{

src/block/Hopper.php

@@ -24,7 +24,6 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\tile\Hopper as TileHopper;
-use pocketmine\block\utils\PoweredByRedstone;
 use pocketmine\block\utils\PoweredByRedstoneTrait;
 use pocketmine\block\utils\SupportType;
 use pocketmine\data\runtime\RuntimeDataDescriber;
@@ -35,7 +34,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
-class Hopper extends Transparent implements PoweredByRedstone{
+class Hopper extends Transparent{
 	use PoweredByRedstoneTrait;
 
 	private int $facing = Facing::DOWN;

src/block/ItemFrame.php

@@ -24,7 +24,6 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\tile\ItemFrame as TileItemFrame;
-use pocketmine\block\utils\AnyFacing;
 use pocketmine\block\utils\AnyFacingTrait;
 use pocketmine\block\utils\SupportType;
 use pocketmine\data\runtime\RuntimeDataDescriber;
@@ -40,7 +39,7 @@ use pocketmine\world\sound\ItemFrameRotateItemSound;
 use function is_infinite;
 use function is_nan;
 
-class ItemFrame extends Flowable implements AnyFacing{
+class ItemFrame extends Flowable{
 	use AnyFacingTrait;
 
 	public const ROTATIONS = 8;

src/block/Ladder.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
 use pocketmine\block\utils\SupportType;
 use pocketmine\entity\Entity;
@@ -36,7 +35,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
-class Ladder extends Transparent implements HorizontalFacing{
+class Ladder extends Transparent{
 	use HorizontalFacingTrait;
 
 	public function hasEntityCollision() : bool{

src/block/Lectern.php

@@ -25,7 +25,6 @@ namespace pocketmine\block;
 
 use pocketmine\block\tile\Lectern as TileLectern;
 use pocketmine\block\utils\FacesOppositePlacingPlayerTrait;
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\SupportType;
 use pocketmine\data\runtime\RuntimeDataDescriber;
 use pocketmine\item\Item;
@@ -37,7 +36,7 @@ use pocketmine\player\Player;
 use pocketmine\world\sound\LecternPlaceBookSound;
 use function count;
 
-class Lectern extends Transparent implements HorizontalFacing{
+class Lectern extends Transparent{
 	use FacesOppositePlacingPlayerTrait;
 
 	protected int $viewedPage = 0;

src/block/LightningRod.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\AnyFacing;
 use pocketmine\block\utils\AnyFacingTrait;
 use pocketmine\item\Item;
 use pocketmine\math\Axis;
@@ -33,7 +32,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
-final class LightningRod extends Transparent implements AnyFacing{
+final class LightningRod extends Transparent{
 	use AnyFacingTrait;
 
 	protected function recalculateCollisionBoxes() : array{

src/block/Loom.php

@@ -25,12 +25,11 @@ namespace pocketmine\block;
 
 use pocketmine\block\inventory\LoomInventory;
 use pocketmine\block\utils\FacesOppositePlacingPlayerTrait;
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\item\Item;
 use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 
-final class Loom extends Opaque implements HorizontalFacing{
+final class Loom extends Opaque{
 	use FacesOppositePlacingPlayerTrait;
 
 	public function onInteract(Item $item, int $face, Vector3 $clickVector, ?Player $player = null, array &$returnedItems = []) : bool{

src/block/NetherVines.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Ageable;
 use pocketmine\block\utils\AgeableTrait;
 use pocketmine\block\utils\FortuneDropHelper;
 use pocketmine\block\utils\StaticSupportTrait;
@@ -42,7 +41,7 @@ use function mt_rand;
 /**
  * This class is used for Weeping & Twisting vines, because they have same behaviour
  */
-class NetherVines extends Flowable implements Ageable{
+class NetherVines extends Flowable{
 	use AgeableTrait;
 	use StaticSupportTrait;
 

src/block/NetherWartPlant.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Ageable;
 use pocketmine\block\utils\AgeableTrait;
 use pocketmine\block\utils\BlockEventHelper;
 use pocketmine\block\utils\FortuneDropHelper;
@@ -32,7 +31,7 @@ use pocketmine\item\Item;
 use pocketmine\math\Facing;
 use function mt_rand;
 
-class NetherWartPlant extends Flowable implements Ageable{
+class NetherWartPlant extends Flowable{
 	use AgeableTrait;
 	use StaticSupportTrait;
 

src/block/PinkPetals.php

@@ -24,7 +24,6 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\utils\BlockEventHelper;
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
 use pocketmine\block\utils\StaticSupportTrait;
 use pocketmine\data\runtime\RuntimeDataDescriber;
@@ -35,7 +34,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
-class PinkPetals extends Flowable implements HorizontalFacing{
+class PinkPetals extends Flowable{
 	use HorizontalFacingTrait;
 	use StaticSupportTrait {
 		canBePlacedAt as supportedWhenPlacedAt;

src/block/PitcherCrop.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Ageable;
 use pocketmine\block\utils\AgeableTrait;
 use pocketmine\block\utils\BlockEventHelper;
 use pocketmine\block\utils\CropGrowthHelper;
@@ -39,7 +38,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
-final class PitcherCrop extends Flowable implements Ageable{
+final class PitcherCrop extends Flowable{
 	use AgeableTrait;
 	use StaticSupportTrait;
 

src/block/Planks.php

@@ -23,10 +23,9 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\WoodMaterial;
 use pocketmine\block\utils\WoodTypeTrait;
 
-class Planks extends Opaque implements WoodMaterial{
+class Planks extends Opaque{
 	use WoodTypeTrait;
 
 	public function getFuelTime() : int{

src/block/PoweredRail.php

@@ -23,9 +23,8 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\PoweredByRedstone;
 use pocketmine\block\utils\RailPoweredByRedstoneTrait;
 
-class PoweredRail extends StraightOnlyRail implements PoweredByRedstone{
+class PoweredRail extends StraightOnlyRail{
 	use RailPoweredByRedstoneTrait;
 }

src/block/RedstoneComparator.php

@@ -24,11 +24,8 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\tile\Comparator;
-use pocketmine\block\utils\AnalogRedstoneSignalEmitter;
 use pocketmine\block\utils\AnalogRedstoneSignalEmitterTrait;
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
-use pocketmine\block\utils\PoweredByRedstone;
 use pocketmine\block\utils\PoweredByRedstoneTrait;
 use pocketmine\block\utils\StaticSupportTrait;
 use pocketmine\block\utils\SupportType;
@@ -41,7 +38,7 @@ use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 use function assert;
 
-class RedstoneComparator extends Flowable implements AnalogRedstoneSignalEmitter, PoweredByRedstone, HorizontalFacing{
+class RedstoneComparator extends Flowable{
 	use HorizontalFacingTrait;
 	use AnalogRedstoneSignalEmitterTrait;
 	use PoweredByRedstoneTrait;

src/block/RedstoneLamp.php

@@ -23,11 +23,10 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\PoweredByRedstone;
 use pocketmine\block\utils\PoweredByRedstoneTrait;
 use pocketmine\data\runtime\RuntimeDataDescriber;
 
-class RedstoneLamp extends Opaque implements PoweredByRedstone{
+class RedstoneLamp extends Opaque{
 	use PoweredByRedstoneTrait;
 
 	protected function describeBlockOnlyState(RuntimeDataDescriber $w) : void{

src/block/RedstoneOre.php

@@ -24,7 +24,6 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\utils\FortuneDropHelper;
-use pocketmine\block\utils\Lightable;
 use pocketmine\block\utils\LightableTrait;
 use pocketmine\item\Item;
 use pocketmine\item\VanillaItems;
@@ -32,7 +31,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use function mt_rand;
 
-class RedstoneOre extends Opaque implements Lightable{
+class RedstoneOre extends Opaque{
 	use LightableTrait;
 
 	public function getLightLevel() : int{

src/block/RedstoneRepeater.php

@@ -23,9 +23,7 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
-use pocketmine\block\utils\PoweredByRedstone;
 use pocketmine\block\utils\PoweredByRedstoneTrait;
 use pocketmine\block\utils\StaticSupportTrait;
 use pocketmine\block\utils\SupportType;
@@ -37,7 +35,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
-class RedstoneRepeater extends Flowable implements PoweredByRedstone, HorizontalFacing{
+class RedstoneRepeater extends Flowable{
 	use HorizontalFacingTrait;
 	use PoweredByRedstoneTrait;
 	use StaticSupportTrait;

src/block/RedstoneTorch.php

@@ -23,11 +23,10 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Lightable;
 use pocketmine\block\utils\LightableTrait;
 use pocketmine\data\runtime\RuntimeDataDescriber;
 
-class RedstoneTorch extends Torch implements Lightable{
+class RedstoneTorch extends Torch{
 	use LightableTrait;
 
 	public function __construct(BlockIdentifier $idInfo, string $name, BlockTypeInfo $typeInfo){

src/block/RedstoneWire.php

@@ -23,14 +23,13 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\AnalogRedstoneSignalEmitter;
 use pocketmine\block\utils\AnalogRedstoneSignalEmitterTrait;
 use pocketmine\block\utils\StaticSupportTrait;
 use pocketmine\item\Item;
 use pocketmine\item\VanillaItems;
 use pocketmine\math\Facing;
 
-class RedstoneWire extends Flowable implements AnalogRedstoneSignalEmitter{
+class RedstoneWire extends Flowable{
 	use AnalogRedstoneSignalEmitterTrait;
 	use StaticSupportTrait;
 

src/block/ResinClump.php

@@ -24,10 +24,9 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\utils\MultiAnySupportTrait;
-use pocketmine\block\utils\MultiFacing;
 use pocketmine\block\utils\SupportType;
 
-final class ResinClump extends Transparent implements MultiFacing{
+final class ResinClump extends Transparent{
 	use MultiAnySupportTrait;
 
 	public function isSolid() : bool{

src/block/ShulkerBox.php

@@ -24,7 +24,6 @@ declare(strict_types=1);
 namespace pocketmine\block;
 
 use pocketmine\block\tile\ShulkerBox as TileShulkerBox;
-use pocketmine\block\utils\AnyFacing;
 use pocketmine\block\utils\AnyFacingTrait;
 use pocketmine\block\utils\SupportType;
 use pocketmine\data\runtime\RuntimeDataDescriber;
@@ -33,7 +32,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
-class ShulkerBox extends Opaque implements AnyFacing{
+class ShulkerBox extends Opaque{
 	use AnyFacingTrait;
 
 	protected function describeBlockOnlyState(RuntimeDataDescriber $w) : void{

src/block/SimplePillar.php

@@ -23,13 +23,12 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\PillarRotation;
 use pocketmine\block\utils\PillarRotationTrait;
 
 /**
  * @internal This class provides a general base for pillar-like blocks. It **should not** be used for contract binding
  * in APIs, because not all pillar-like blocks extend this class.
  */
-class SimplePillar extends Opaque implements PillarRotation{
+class SimplePillar extends Opaque{
 	use PillarRotationTrait;
 }

src/block/SmallDripleaf.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
 use pocketmine\block\utils\SupportType;
 use pocketmine\data\runtime\RuntimeDataDescriber;
@@ -37,7 +36,7 @@ use pocketmine\world\BlockTransaction;
 use pocketmine\world\Position;
 use function mt_rand;
 
-class SmallDripleaf extends Transparent implements HorizontalFacing{
+class SmallDripleaf extends Transparent{
 	use HorizontalFacingTrait;
 
 	protected bool $top = false;

src/block/StainedGlass.php

@@ -23,9 +23,8 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Colored;
 use pocketmine\block\utils\ColoredTrait;
 
-final class StainedGlass extends Glass implements Colored{
+final class StainedGlass extends Glass{
 	use ColoredTrait;
 }

src/block/StainedGlassPane.php

@@ -23,9 +23,8 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Colored;
 use pocketmine\block\utils\ColoredTrait;
 
-final class StainedGlassPane extends GlassPane implements Colored{
+final class StainedGlassPane extends GlassPane{
 	use ColoredTrait;
 }

src/block/StainedHardenedClay.php

@@ -23,9 +23,8 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Colored;
 use pocketmine\block\utils\ColoredTrait;
 
-final class StainedHardenedClay extends HardenedClay implements Colored{
+final class StainedHardenedClay extends HardenedClay{
 	use ColoredTrait;
 }

src/block/StainedHardenedGlass.php

@@ -23,9 +23,8 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Colored;
 use pocketmine\block\utils\ColoredTrait;
 
-final class StainedHardenedGlass extends HardenedGlass implements Colored{
+final class StainedHardenedGlass extends HardenedGlass{
 	use ColoredTrait;
 }

src/block/StainedHardenedGlassPane.php

@@ -23,9 +23,8 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Colored;
 use pocketmine\block\utils\ColoredTrait;
 
-final class StainedHardenedGlassPane extends HardenedGlassPane implements Colored{
+final class StainedHardenedGlassPane extends HardenedGlassPane{
 	use ColoredTrait;
 }

src/block/Stair.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
 use pocketmine\block\utils\StairShape;
 use pocketmine\block\utils\SupportType;
@@ -36,7 +35,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
-class Stair extends Transparent implements HorizontalFacing{
+class Stair extends Transparent{
 	use HorizontalFacingTrait;
 
 	protected bool $upsideDown = false;

src/block/Stonecutter.php

@@ -25,7 +25,6 @@ namespace pocketmine\block;
 
 use pocketmine\block\inventory\StonecutterInventory;
 use pocketmine\block\utils\FacesOppositePlacingPlayerTrait;
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\SupportType;
 use pocketmine\item\Item;
 use pocketmine\math\AxisAlignedBB;
@@ -33,7 +32,7 @@ use pocketmine\math\Facing;
 use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 
-class Stonecutter extends Transparent implements HorizontalFacing{
+class Stonecutter extends Transparent{
 	use FacesOppositePlacingPlayerTrait;
 
 	public function onInteract(Item $item, int $face, Vector3 $clickVector, ?Player $player = null, array &$returnedItems = []) : bool{

src/block/Sugarcane.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Ageable;
 use pocketmine\block\utils\AgeableTrait;
 use pocketmine\block\utils\BlockEventHelper;
 use pocketmine\block\utils\StaticSupportTrait;
@@ -35,7 +34,7 @@ use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 use pocketmine\world\Position;
 
-class Sugarcane extends Flowable implements Ageable{
+class Sugarcane extends Flowable{
 	use AgeableTrait;
 	use StaticSupportTrait {
 		onNearbyBlockChange as onSupportBlockChange;

src/block/SweetBerryBush.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\Ageable;
 use pocketmine\block\utils\AgeableTrait;
 use pocketmine\block\utils\BlockEventHelper;
 use pocketmine\block\utils\FortuneDropHelper;
@@ -40,7 +39,7 @@ use pocketmine\player\Player;
 use pocketmine\world\sound\SweetBerriesPickSound;
 use function mt_rand;
 
-class SweetBerryBush extends Flowable implements Ageable{
+class SweetBerryBush extends Flowable{
 	use AgeableTrait;
 	use StaticSupportTrait;
 
@@ -59,10 +58,17 @@ class SweetBerryBush extends Flowable implements Ageable{
 		return 0;
 	}
 
+	/**
+	 * @deprecated
+	 */
+	protected function canBeSupportedBy(Block $block) : bool{
+		return $block->getTypeId() !== BlockTypeIds::FARMLAND && //bedrock-specific thing (bug?)
+			($block->hasTypeTag(BlockTypeTags::DIRT) || $block->hasTypeTag(BlockTypeTags::MUD));
+	}
+
 	private function canBeSupportedAt(Block $block) : bool{
 		$supportBlock = $block->getSide(Facing::DOWN);
-		return $supportBlock->getTypeId() !== BlockTypeIds::FARMLAND && //bedrock-specific thing (bug?)
-			($supportBlock->hasTypeTag(BlockTypeTags::DIRT) || $supportBlock->hasTypeTag(BlockTypeTags::MUD));
+		return $this->canBeSupportedBy($supportBlock);
 	}
 
 	public function onInteract(Item $item, int $face, Vector3 $clickVector, ?Player $player = null, array &$returnedItems = []) : bool{

src/block/Trapdoor.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
 use pocketmine\block\utils\SupportType;
 use pocketmine\data\runtime\RuntimeDataDescriber;
@@ -35,7 +34,7 @@ use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 use pocketmine\world\sound\DoorSound;
 
-class Trapdoor extends Transparent implements HorizontalFacing{
+class Trapdoor extends Transparent{
 	use HorizontalFacingTrait;
 
 	protected bool $open = false;

src/block/TripwireHook.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
 use pocketmine\data\runtime\RuntimeDataDescriber;
 use pocketmine\item\Item;
@@ -33,7 +32,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
-class TripwireHook extends Flowable implements HorizontalFacing{
+class TripwireHook extends Flowable{
 	use HorizontalFacingTrait;
 
 	protected bool $connected = false;

src/block/VanillaBlocks.php

@@ -805,8 +805,8 @@ use function strtolower;
  * @method static Water WATER()
  * @method static WaterCauldron WATER_CAULDRON()
  * @method static NetherVines WEEPING_VINES()
- * @method static WeightedPressurePlate WEIGHTED_PRESSURE_PLATE_HEAVY()
- * @method static WeightedPressurePlate WEIGHTED_PRESSURE_PLATE_LIGHT()
+ * @method static WeightedPressurePlateHeavy WEIGHTED_PRESSURE_PLATE_HEAVY()
+ * @method static WeightedPressurePlateLight WEIGHTED_PRESSURE_PLATE_LIGHT()
  * @method static Wheat WHEAT()
  * @method static Flower WHITE_TULIP()
  * @method static WitherRose WITHER_ROSE()
@@ -1203,14 +1203,14 @@ final class VanillaBlocks{
 		self::register("lily_pad", fn(BID $id) => new WaterLily($id, "Lily Pad", new Info(BreakInfo::instant())));
 
 		$weightedPressurePlateBreakInfo = new Info(BreakInfo::pickaxe(0.5));
-		self::register("weighted_pressure_plate_heavy", fn(BID $id) => new WeightedPressurePlate(
+		self::register("weighted_pressure_plate_heavy", fn(BID $id) => new WeightedPressurePlateHeavy(
 			$id,
 			"Weighted Pressure Plate Heavy",
 			$weightedPressurePlateBreakInfo,
 			deactivationDelayTicks: 10,
 			signalStrengthFactor: 0.1
 		));
-		self::register("weighted_pressure_plate_light", fn(BID $id) => new WeightedPressurePlate(
+		self::register("weighted_pressure_plate_light", fn(BID $id) => new WeightedPressurePlateLight(
 			$id,
 			"Weighted Pressure Plate Light",
 			$weightedPressurePlateBreakInfo,

src/block/WallBanner.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
 use pocketmine\item\Item;
 use pocketmine\math\Axis;
@@ -32,7 +31,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
-final class WallBanner extends BaseBanner implements HorizontalFacing{
+final class WallBanner extends BaseBanner{
 	use HorizontalFacingTrait;
 
 	protected function getSupportingFace() : int{

src/block/WallCoralFan.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
 use pocketmine\data\runtime\RuntimeDataDescriber;
 use pocketmine\item\Item;
@@ -34,7 +33,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
-final class WallCoralFan extends BaseCoral implements HorizontalFacing{
+final class WallCoralFan extends BaseCoral{
 	use HorizontalFacingTrait;
 
 	protected function describeBlockOnlyState(RuntimeDataDescriber $w) : void{

src/block/WallSign.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\HorizontalFacing;
 use pocketmine\block\utils\HorizontalFacingTrait;
 use pocketmine\item\Item;
 use pocketmine\math\Axis;
@@ -32,7 +31,7 @@ use pocketmine\math\Vector3;
 use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
-final class WallSign extends BaseSign implements HorizontalFacing{
+final class WallSign extends BaseSign{
 	use HorizontalFacingTrait;
 
 	protected function getSupportingFace() : int{

src/block/WeightedPressurePlate.php

@@ -23,14 +23,13 @@ declare(strict_types=1);
 
 namespace pocketmine\block;
 
-use pocketmine\block\utils\AnalogRedstoneSignalEmitter;
 use pocketmine\block\utils\AnalogRedstoneSignalEmitterTrait;
 use function ceil;
 use function count;
 use function max;
 use function min;
 
-class WeightedPressurePlate extends PressurePlate implements AnalogRedstoneSignalEmitter{
+class WeightedPressurePlate extends PressurePlate{
 	use AnalogRedstoneSignalEmitterTrait;
 
 	private readonly float $signalStrengthFactor;