feat: setting block data on FallingBlock

src/main/java/ch/njol/skript/expressions/ExprBlockData.java

@@ -1,6 +1,5 @@
 package ch.njol.skript.expressions;
 
-import ch.njol.skript.Skript;
 import ch.njol.skript.classes.Changer.ChangeMode;
 import ch.njol.skript.doc.Description;
 import ch.njol.skript.doc.Examples;
@@ -11,6 +10,7 @@
 import org.bukkit.block.Block;
 import org.bukkit.block.data.BlockData;
 import org.bukkit.entity.BlockDisplay;
+import org.bukkit.entity.FallingBlock;
 import org.bukkit.event.Event;
 import org.jetbrains.annotations.Nullable;
 
@@ -29,8 +29,7 @@
 public class ExprBlockData extends SimplePropertyExpression<Object, BlockData> {
 
 	static {
-		String types = Skript.isRunningMinecraft(1, 19, 4) ? "blocks/displays" : "blocks";
-		register(ExprBlockData.class, BlockData.class, "block[ ]data", types);
+		register(ExprBlockData.class, BlockData.class, "block[ ]data", "blocks/displays/entities");
 	}
 
 	@Override
@@ -39,6 +38,8 @@ public class ExprBlockData extends SimplePropertyExpression<Object, BlockData> {
 			return block.getBlockData();
 		if (object instanceof BlockDisplay blockDisplay)
 			return blockDisplay.getBlock();
+		if (object instanceof FallingBlock fallingBlock)
+			return fallingBlock.getBlockData();
 		return null;
 
 	}
@@ -59,6 +60,8 @@ public void change(Event event, Object @Nullable [] delta, ChangeMode mode) {
 				block.setBlockData(blockData);
 			} else if (object instanceof BlockDisplay blockDisplay) {
 				blockDisplay.setBlock(blockData);
+			} else if (object instanceof FallingBlock fallingBlock) {
+				fallingBlock.setBlockData(blockData);
 			}
 		}
 	}

src/test/skript/tests/syntaxes/expressions/ExprBlockData.sk

@@ -12,3 +12,11 @@ test "block data":
 	assert "%{_data}%" contains "campfire", "lit=false" and "waterlogged=true" with "block data for campfire did not match"
 
 	set block at {_b} to air
+
+test "falling block block data":
+    spawn a falling block at test-location:
+        set {_e} to entity
+    assert block data of {_e} is stone[] with "Falling block should default to stone"
+    set block data of {_e} to sand[]
+    assert block data of {_e} is sand[] with "Falling block should update to sand"
+    clear entity within {_e}