fixed exception on too many items in a slot

gradle.properties

@@ -9,7 +9,7 @@ yarn_mappings=1.21.4+build.1
 loader_version=0.16.9
 
 # Mod Properties
-mod_version=1.21.4.0
+mod_version=1.21.4.5
 maven_group=de.jottyfan.quickiemod
 archives_base_name=quickiemod
 

src/main/java/de/jottyfan/quickiemod/Quickiemod.java

@@ -65,9 +65,13 @@ public class Quickiemod implements ModInitializer {
 		registerComposterItems();
 		registerLootTableChanges();
 		ModItemGroup.registerItemGroup(items, blocks);
-		PlayerBlockBreakEvents.AFTER.register((world, player, pos, state, blockEntity) -> {
+		PlayerBlockBreakEvents.BEFORE.register((world, player, pos, state, blockEntity) -> {
 			Block oldBlock = state.getBlock();
-			new EventBlockBreak().doBreakBlock(world, pos, state, player, oldBlock);
+			if (new EventBlockBreak().doBreakBlock(world, pos, state, player, oldBlock)) {
+			  return false;
+			} else {
+				return true;
+			}
 		});
 	}
 }

src/main/java/de/jottyfan/quickiemod/block/BlockDrill.java

@@ -41,10 +41,11 @@ import net.minecraft.world.World;
 public class BlockDrill extends FallingBlock implements BlockEntityProvider {
 	private static final Integer MAX_FUEL = 255;
 	public static final IntProperty FUEL = IntProperty.of("fuel", 0, MAX_FUEL);
-	public static final EnumProperty<Direction> DIRECTION = EnumProperty.of("direction", Direction.class, Direction.values());
+	public static final EnumProperty<Direction> DIRECTION = EnumProperty.of("direction", Direction.class,
+			Direction.values());
 
 	public BlockDrill(Identifier identifier, Direction direction) {
-		super(AbstractBlock.Settings.create().hardness(2.5f).registryKey(RegistryKey.of(RegistryKeys.BLOCK, identifier)));
+		super(AbstractBlock.Settings.create().hardness(0.5f).registryKey(RegistryKey.of(RegistryKeys.BLOCK, identifier)));
 		setDefaultState(getDefaultState().with(FUEL, 0).with(DIRECTION, direction));
 	}
 
@@ -68,8 +69,20 @@ public class BlockDrill extends FallingBlock implements BlockEntityProvider {
 	@Override
 	public BlockState onBreak(World world, BlockPos pos, BlockState state, PlayerEntity player) {
 		Integer fuelLeft = state.get(FUEL);
+		Direction dir = state.get(DIRECTION);
 		world.spawnEntity(
 				new ItemEntity(world, pos.getX(), pos.getY(), pos.getZ(), new ItemStack(ModItems.ITEM_CANOLABOTTLE, fuelLeft)));
+		Block thisBlock = ModBlocks.BLOCK_DRILL_DOWN;
+		if (Direction.EAST.equals(dir)) {
+			thisBlock = ModBlocks.BLOCK_DRILL_EAST;
+		} else if (Direction.SOUTH.equals(dir)) {
+			thisBlock = ModBlocks.BLOCK_DRILL_SOUTH;
+		} else if (Direction.WEST.equals(dir)) {
+			thisBlock = ModBlocks.BLOCK_DRILL_WEST;
+		} else if (Direction.NORTH.equals(dir)) {
+			thisBlock = ModBlocks.BLOCK_DRILL_NORTH;
+		}
+		world.spawnEntity(new ItemEntity(world, pos.getX(), pos.getY(), pos.getZ(), new ItemStack(thisBlock)));
 		return super.onBreak(world, pos, state, player);
 	}
 

src/main/java/de/jottyfan/quickiemod/blockentity/ItemHoarderBlockEntity.java

@@ -30,7 +30,6 @@ import net.minecraft.world.World;
  */
 public class ItemHoarderBlockEntity extends LootableContainerBlockEntity {
 
-
 	private DefaultedList<ItemStack> stacks;
 	private float suckradius;
 
@@ -44,9 +43,17 @@ public class ItemHoarderBlockEntity extends LootableContainerBlockEntity {
 
 	public final static boolean setStackToSlots(ItemStack stack, List<ItemStack> stacks) {
 		for (ItemStack slot : stacks) {
+			Integer sum = stack.getCount() + slot.getCount();
 			if (slot.getItem().equals(stack.getItem())) {
+				if (slot.getItem().getMaxCount() >= sum) {
 				  slot.increment(stack.getCount());
 				  return true;
+				} else {
+					Integer transferSize = 64 - stack.getCount();
+					stack.setCount(stack.getCount() - transferSize);
+					slot.setCount(64);
+					// to not return sth. here so that the next loop will sum up the result
+				}
 			}
 		} // if not found, seek for an empty stack instead
 		for (ItemStack slot : stacks) {

src/main/java/de/jottyfan/quickiemod/event/EventBlockBreak.java

@@ -7,7 +7,6 @@ import de.jottyfan.quickiemod.Quickiemod;
 import de.jottyfan.quickiemod.item.HarvestRange;
 import de.jottyfan.quickiemod.item.ModItems;
 import de.jottyfan.quickiemod.item.ToolRangeable;
-import de.jottyfan.quickiemod.item.ToolSpeedpowderAxe;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
 import net.minecraft.block.Blocks;
@@ -29,23 +28,40 @@ public class EventBlockBreak {
 		UPWARDS, ALL;
 	}
 
-	public void doBreakBlock(World world, BlockPos blockPos, BlockState blockState, PlayerEntity playerEntity, Block oldBlock) {
+	/**
+	 * break surrounding block if item is of ToolRangeable
+	 *
+	 * @param world
+	 * @param blockPos
+	 * @param blockState
+	 * @param playerEntity
+	 * @param oldBlock
+	 * @return true if this range breaking routine has been used, false otherwise
+	 */
+	public boolean doBreakBlock(World world, BlockPos blockPos, BlockState blockState, PlayerEntity playerEntity, Block oldBlock) {
 		ItemStack mainHandItemStack = playerEntity.getEquippedStack(EquipmentSlot.MAINHAND);
 		if (mainHandItemStack != null) {
 			Item item = mainHandItemStack.getItem();
 			if (item instanceof ToolRangeable) {
 				ToolRangeable tool = (ToolRangeable) item;
-				if (!world.getBlockState(blockPos).getBlock().equals(oldBlock)) {
+				// not needed when added to before block break
-					// recreate old block to make it breakable; otherwise, the recursive algorithm stops directly
+//				if (!world.getBlockState(blockPos).getBlock().equals(oldBlock)) {
-					world.setBlockState(blockPos, oldBlock.getDefaultState());
+//					// recreate old block to make it breakable; otherwise, the recursive algorithm stops directly
-				}
+//					// this leads to the BUG that blocks with no neighbour will respawn and drop -> unlimited items.
+//					world.setBlockState(blockPos, oldBlock.getDefaultState());
+//				}
 				int handled = handleRangeableTools(tool, mainHandItemStack, world, oldBlock, blockPos, playerEntity);
 				if (handled >= 255) {
 					// reward for using rangeable tool very successful
 					world.spawnEntity(
 							new ExperienceOrbEntity(world, blockPos.getX(), blockPos.getY(), blockPos.getZ(), handled / 255));
 				}
+				return handled > 0; // this way, a rangeable pickaxe can break a dirt block
+			} else {
+				return false;
 			}
+		} else {
+			return false;
 		}
 	}
 
@@ -67,7 +83,7 @@ public class EventBlockBreak {
 		if (tool instanceof Item) {
 			Item toolItem = (Item) tool; // a rangeable tool should always be an item
 			List<String> visitedBlocks = new ArrayList<>();
-			if (tool instanceof ToolSpeedpowderAxe) {
+			if (ModItems.TOOL_SPEEDPOWDERAXE.getName().equals(toolItem.getName())) {
 				return breakBlockRecursive(visitedBlocks, world, validBlocks, pos, tool, range, BlockBreakDirection.UPWARDS,
 						player, true);
 			} else if (ModItems.TOOL_SPEEDPOWDERPICKAXE.getName().equals(toolItem.getName())) {
@@ -116,7 +132,7 @@ public class EventBlockBreak {
 	private int breakBlockRecursive(List<String> visitedBlocks, World world, List<Block> validBlocks, BlockPos pos,
 			ToolRangeable tool, HarvestRange range, BlockBreakDirection blockBreakDirection, PlayerEntity player,
 			boolean breakLeaves) {
-		boolean ignoreSpawn = visitedBlocks.size() < 1; // with this, the already broken block can be omitted to spawn
+//		boolean ignoreSpawn = visitedBlocks.size() < 1; // with this, the already broken block can be omitted to spawn
 		if (visitedBlocks.contains(pos.toString())) {
 			return 0;
 		} else if (validBlocks == null) {
@@ -129,9 +145,9 @@ public class EventBlockBreak {
 		if (tool.canBreakNeighbors(blockState)) {
 			Block currentBlock = blockState.getBlock();
 			if (validBlocks.contains(currentBlock)) {
-				if (!ignoreSpawn) {
+//				if (!ignoreSpawn) {
 					Block.dropStacks(blockState, world, pos); // includes xorbs
-				}
+//				}
 				affected += 1;
 				world.setBlockState(pos, Blocks.AIR.getDefaultState());
 				if (range == null || range.getxRange() > 1 || range.getyRange() > 1 || range.getzRange() > 1) {

src/main/resources/data/quickiemod/recipe/shapeless_quickiepowder_from_mossyblock.json

@@ -0,0 +1,11 @@
+{
+	"type": "minecraft:crafting_shapeless",
+	"ingredients": [
+		"quickiemod:speedpowder",
+		"minecraft:moss_block"
+	],
+	"result": {
+		"id": "quickiemod:quickiepowder",
+		"count": 1
+	}
+}