1.20.2-pre4

src/main/java/carpet/helpers/BlockRotator.java

@@ -2,8 +2,8 @@ package carpet.helpers;
 
 import carpet.fakes.PistonBlockInterface;
 import net.minecraft.core.BlockPos;
-import net.minecraft.core.BlockSource;
 import net.minecraft.core.Direction;
+import net.minecraft.core.dispenser.BlockSource;
 import net.minecraft.core.dispenser.DispenseItemBehavior;
 import net.minecraft.core.dispenser.OptionalDispenseItemBehavior;
 import net.minecraft.world.InteractionHand;
@@ -51,9 +51,9 @@ public class BlockRotator
 
     public static ItemStack dispenserRotate(BlockSource source, ItemStack stack)
     {
-        Direction sourceFace = source.getBlockState().getValue(DispenserBlock.FACING);
-        Level world = source.getLevel();
-        BlockPos blockpos = source.getPos().relative(sourceFace); // offset
+        Direction sourceFace = source.state().getValue(DispenserBlock.FACING);
+        Level world = source.level();
+        BlockPos blockpos = source.pos().relative(sourceFace); // offset
         BlockState blockstate = world.getBlockState(blockpos);
         Block block = blockstate.getBlock();
 
@@ -100,7 +100,7 @@ public class BlockRotator
             }
         }
         // Send block update to the block that just have been rotated.
-        world.neighborChanged(blockpos, block, source.getPos());
+        world.neighborChanged(blockpos, block, source.pos());
 
         return stack;
     }

src/main/java/carpet/script/argument/FileArgument.java

@@ -461,7 +461,7 @@ public class FileArgument
                     else
                     {
                         dataInputStream.readUTF();
-                        return TagTypes.getType(b).load(dataInputStream, 0, NbtAccounter.UNLIMITED);
+                        return TagTypes.getType(b).load(dataInputStream, NbtAccounter.unlimitedHeap());
                     }
                 }
                 catch (IOException secondIO)