diff --git a/build/php b/build/php
index 19222cfb2..8138c6a4a 160000
--- a/build/php
+++ b/build/php
@@ -1 +1 @@
-Subproject commit 19222cfb2867869cfc9b96fbc5f6cdbd601f5e8b
+Subproject commit 8138c6a4a4a5b38047b9a5043c5aa0cefc32ee71
diff --git a/changelogs/4.3.md b/changelogs/4.3.md
index b5ebafe52..b7149c752 100644
--- a/changelogs/4.3.md
+++ b/changelogs/4.3.md
@@ -30,3 +30,16 @@ Released 10th May 2022.
 ## Documentation
 - Added more documentation in the template `pocketmine.yml` for the `aliases` config section.
 - Removed useless doc comment in `PlayerChangeSkinEvent`.
+
+# 4.3.3
+Released 16th May 2022.
+
+## General
+- Improved display of parameters in exception stack trace logs.
+- Exception stack traces now include names for dynamic named arguments (i.e. arguments that don't match any parameter of the function), if any were given.
+  - Note: Named arguments which do match parameters are not shown this way, since PHP reduces them to positional arguments for performance reasons.
+
+## Fixes
+- Fixed server crash when chunks are unloaded during chunk generation callbacks
+- Fixed dead coral fan items placing coral fans in the wrong orientation.
+- Fixed max stack size of boat items.
diff --git a/src/item/ItemFactory.php b/src/item/ItemFactory.php
index c38268c41..15894b921 100644
--- a/src/item/ItemFactory.php
+++ b/src/item/ItemFactory.php
@@ -81,11 +81,26 @@ class ItemFactory{
 		$this->register(new Clock(new ItemIdentifier(ItemIds::CLOCK, 0), "Clock"));
 		$this->register(new Clownfish(new ItemIdentifier(ItemIds::CLOWNFISH, 0), "Clownfish"));
 		$this->register(new Coal(new ItemIdentifier(ItemIds::COAL, 0), "Coal"));
-		$this->register(new ItemBlockWallOrFloor(new ItemIdentifier(ItemIds::CORAL_FAN, 0), VanillaBlocks::CORAL_FAN()->setCoralType(CoralType::TUBE()), VanillaBlocks::WALL_CORAL_FAN()->setCoralType(CoralType::TUBE())), true);
-		$this->register(new ItemBlockWallOrFloor(new ItemIdentifier(ItemIds::CORAL_FAN, 1), VanillaBlocks::CORAL_FAN()->setCoralType(CoralType::BRAIN()), VanillaBlocks::WALL_CORAL_FAN()->setCoralType(CoralType::BRAIN())), true);
-		$this->register(new ItemBlockWallOrFloor(new ItemIdentifier(ItemIds::CORAL_FAN, 2), VanillaBlocks::CORAL_FAN()->setCoralType(CoralType::BUBBLE()), VanillaBlocks::WALL_CORAL_FAN()->setCoralType(CoralType::BUBBLE())), true);
-		$this->register(new ItemBlockWallOrFloor(new ItemIdentifier(ItemIds::CORAL_FAN, 3), VanillaBlocks::CORAL_FAN()->setCoralType(CoralType::FIRE()), VanillaBlocks::WALL_CORAL_FAN()->setCoralType(CoralType::FIRE())), true);
-		$this->register(new ItemBlockWallOrFloor(new ItemIdentifier(ItemIds::CORAL_FAN, 4), VanillaBlocks::CORAL_FAN()->setCoralType(CoralType::HORN()), VanillaBlocks::WALL_CORAL_FAN()->setCoralType(CoralType::HORN())), true);
+
+		foreach([
+			0 => CoralType::TUBE(),
+			1 => CoralType::BRAIN(),
+			2 => CoralType::BUBBLE(),
+			3 => CoralType::FIRE(),
+			4 => CoralType::HORN()
+		] as $meta => $coralType){
+			$this->register(new ItemBlockWallOrFloor(
+				new ItemIdentifier(ItemIds::CORAL_FAN, $meta),
+				VanillaBlocks::CORAL_FAN()->setCoralType($coralType)->setDead(false),
+				VanillaBlocks::WALL_CORAL_FAN()->setCoralType($coralType)->setDead(false)
+			), true);
+			$this->register(new ItemBlockWallOrFloor(
+				new ItemIdentifier(ItemIds::CORAL_FAN_DEAD, $meta),
+				VanillaBlocks::CORAL_FAN()->setCoralType($coralType)->setDead(true),
+				VanillaBlocks::WALL_CORAL_FAN()->setCoralType($coralType)->setDead(true)
+			), true);
+		}
+
 		$this->register(new Coal(new ItemIdentifier(ItemIds::COAL, 1), "Charcoal"));
 		$this->register(new CocoaBeans(new ItemIdentifier(ItemIds::DYE, 3), "Cocoa Beans"));
 		$this->register(new Compass(new ItemIdentifier(ItemIds::COMPASS, 0), "Compass"));