diff --git a/.github/workflows/support.yml b/.github/workflows/support.yml
index fe726dfef..68da365cb 100644
--- a/.github/workflows/support.yml
+++ b/.github/workflows/support.yml
@@ -8,7 +8,7 @@ jobs:
   support:
     runs-on: ubuntu-latest
     steps:
-      - uses: dessant/support-requests@v3
+      - uses: dessant/support-requests@v4
         with:
           github-token: ${{ github.token }}
           support-label:  "Support request"
diff --git a/build/php b/build/php
index 39885cf24..9c7ea425a 160000
--- a/build/php
+++ b/build/php
@@ -1 +1 @@
-Subproject commit 39885cf24826773bc3a0e8134e04a2032e97f477
+Subproject commit 9c7ea425ac36941fe7f9718aecb97b3375221228
diff --git a/src/Server.php b/src/Server.php
index dcadf4ce7..c490d7837 100644
--- a/src/Server.php
+++ b/src/Server.php
@@ -1357,7 +1357,14 @@ class Server{
 
 	/**
 	 * @internal
-	 * Broadcasts a list of packets in a batch to a list of players
+	 * Promises to compress the given batch buffer using the selected compressor, optionally on a separate thread.
+	 *
+	 * If the buffer is smaller than the batch-threshold (usually 256), the buffer will be compressed at level 0 if supported
+	 * by the compressor. This means that the payload will be wrapped with the appropriate header and footer, but not
+	 * actually compressed.
+	 *
+	 * If the buffer is larger than the async-compression-threshold (usually 10,000), the buffer may be compressed in
+	 * a separate thread (if available).
 	 *
 	 * @param bool|null $sync Compression on the main thread (true) or workers (false). Default is automatic (null).
 	 */
diff --git a/src/block/tile/ItemFrame.php b/src/block/tile/ItemFrame.php
index faf0ddbb6..7d003770e 100644
--- a/src/block/tile/ItemFrame.php
+++ b/src/block/tile/ItemFrame.php
@@ -27,6 +27,7 @@ use pocketmine\item\Item;
 use pocketmine\item\VanillaItems;
 use pocketmine\math\Vector3;
 use pocketmine\nbt\tag\CompoundTag;
+use pocketmine\nbt\tag\FloatTag;
 use pocketmine\network\mcpe\convert\TypeConverter;
 use pocketmine\world\World;
 
@@ -52,13 +53,17 @@ class ItemFrame extends Spawnable{
 		if(($itemTag = $nbt->getCompoundTag(self::TAG_ITEM)) !== null){
 			$this->item = Item::nbtDeserialize($itemTag);
 		}
-		$this->itemRotation = $nbt->getByte(self::TAG_ITEM_ROTATION, $this->itemRotation);
+		if($nbt->getTag(self::TAG_ITEM_ROTATION) instanceof FloatTag){
+			$this->itemRotation = (int) ($nbt->getFloat(self::TAG_ITEM_ROTATION, $this->itemRotation * 45) / 45);
+		} else {
+			$this->itemRotation = $nbt->getByte(self::TAG_ITEM_ROTATION, $this->itemRotation);
+		}
 		$this->itemDropChance = $nbt->getFloat(self::TAG_ITEM_DROP_CHANCE, $this->itemDropChance);
 	}
 
 	protected function writeSaveData(CompoundTag $nbt) : void{
 		$nbt->setFloat(self::TAG_ITEM_DROP_CHANCE, $this->itemDropChance);
-		$nbt->setByte(self::TAG_ITEM_ROTATION, $this->itemRotation);
+		$nbt->setFloat(self::TAG_ITEM_ROTATION, $this->itemRotation * 45);
 		if(!$this->item->isNull()){
 			$nbt->setTag(self::TAG_ITEM, $this->item->nbtSerialize());
 		}
@@ -98,7 +103,7 @@ class ItemFrame extends Spawnable{
 
 	protected function addAdditionalSpawnData(CompoundTag $nbt) : void{
 		$nbt->setFloat(self::TAG_ITEM_DROP_CHANCE, $this->itemDropChance);
-		$nbt->setByte(self::TAG_ITEM_ROTATION, $this->itemRotation);
+		$nbt->setFloat(self::TAG_ITEM_ROTATION, $this->itemRotation * 45);
 		if(!$this->item->isNull()){
 			$nbt->setTag(self::TAG_ITEM, TypeConverter::getInstance()->getItemTranslator()->toNetworkNbt($this->item));
 		}
diff --git a/src/utils/EnumTrait.php b/src/utils/EnumTrait.php
index ee1bd4e35..7427e69f4 100644
--- a/src/utils/EnumTrait.php
+++ b/src/utils/EnumTrait.php
@@ -28,7 +28,7 @@ namespace pocketmine\utils;
  * __callStatic().
  *
  * Classes using this trait need to include \@method tags in their class docblock for every enum member.
- * Alternatively, just put \@generate-registry-docblock in the docblock and run tools/generate-registry-annotations.php
+ * Alternatively, just put \@generate-registry-docblock in the docblock and run build/generate-registry-annotations.php
  *
  * @deprecated Use native PHP 8.1 enums instead. Use {@link LegacyEnumShimTrait} if you need to provide backwards
  * compatible EnumTrait-like API for migrated enums.
diff --git a/src/utils/RegistryTrait.php b/src/utils/RegistryTrait.php
index 2071f4c07..cf231bf21 100644
--- a/src/utils/RegistryTrait.php
+++ b/src/utils/RegistryTrait.php
@@ -33,7 +33,7 @@ use function preg_match;
  * These faux constants are exposed in static class methods, which are handled using __callStatic().
  *
  * Classes using this trait need to include \@method tags in their class docblock for every faux constant.
- * Alternatively, just put \@generate-registry-docblock in the docblock and run tools/generate-registry-annotations.php
+ * Alternatively, just put \@generate-registry-docblock in the docblock and run build/generate-registry-annotations.php
  */
 trait RegistryTrait{
 	/**