diff --git a/gradle.properties b/gradle.properties
index 90bb373..272e750 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -14,4 +14,4 @@ org.gradle.jvmargs=-Xmx1G
 
 # Dependencies
 	# currently not on the main fabric site, check on the maven: https://maven.fabricmc.net/net/fabricmc/fabric-api/fabric-api
-	fabric_version=0.13.1+build.370-1.16
+	fabric_version=0.16.2+build.385-1.16.1
diff --git a/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockOreNetherSulphor.java b/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockOreNetherSulphor.java
index 17dfad3..99ff453 100644
--- a/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockOreNetherSulphor.java
+++ b/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockOreNetherSulphor.java
@@ -4,7 +4,7 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.Random;
 
-import de.jottyfan.minecraft.quickiefabric.items.Items;
+import de.jottyfan.minecraft.quickiefabric.items.QuickieItems;
 import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
 import net.minecraft.block.BlockState;
 import net.minecraft.block.Material;
@@ -25,7 +25,7 @@ public class BlockOreNetherSulphor extends OreBlock {
 
 	@Override
 	public List<ItemStack> getDroppedStacks(BlockState state, Builder builder) {
-		return Arrays.asList(new ItemStack[] { new ItemStack(Items.SULPHOR) });
+		return Arrays.asList(new ItemStack[] { new ItemStack(QuickieItems.SULPHOR) });
 	}
 
 	@Override
diff --git a/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockOreSalpeter.java b/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockOreSalpeter.java
index 9bb874b..61b7bb2 100644
--- a/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockOreSalpeter.java
+++ b/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockOreSalpeter.java
@@ -4,7 +4,7 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.Random;
 
-import de.jottyfan.minecraft.quickiefabric.items.Items;
+import de.jottyfan.minecraft.quickiefabric.items.QuickieItems;
 import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
 import net.minecraft.block.BlockState;
 import net.minecraft.block.Material;
@@ -25,7 +25,7 @@ public class BlockOreSalpeter extends OreBlock {
 
 	@Override
 	public List<ItemStack> getDroppedStacks(BlockState state, Builder builder) {
-		return Arrays.asList(new ItemStack[] { new ItemStack(Items.SALPETER) });
+		return Arrays.asList(new ItemStack[] { new ItemStack(QuickieItems.SALPETER) });
 	}
 
 	@Override
diff --git a/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockOreSandSalpeter.java b/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockOreSandSalpeter.java
index 1a8e2c5..7962d7a 100644
--- a/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockOreSandSalpeter.java
+++ b/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockOreSandSalpeter.java
@@ -4,7 +4,7 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.Random;
 
-import de.jottyfan.minecraft.quickiefabric.items.Items;
+import de.jottyfan.minecraft.quickiefabric.items.QuickieItems;
 import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
 import net.minecraft.block.BlockState;
 import net.minecraft.block.Blocks;
@@ -26,7 +26,7 @@ public class BlockOreSandSalpeter extends OreBlock {
 
 	@Override
 	public List<ItemStack> getDroppedStacks(BlockState state, Builder builder) {
-		return Arrays.asList(new ItemStack[] { new ItemStack(Items.SALPETER), new ItemStack(Blocks.SAND) });
+		return Arrays.asList(new ItemStack[] { new ItemStack(QuickieItems.SALPETER), new ItemStack(Blocks.SAND) });
 	}
 
 	@Override
diff --git a/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockOreSulphor.java b/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockOreSulphor.java
index 15bee04..97990f0 100644
--- a/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockOreSulphor.java
+++ b/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockOreSulphor.java
@@ -4,7 +4,7 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.Random;
 
-import de.jottyfan.minecraft.quickiefabric.items.Items;
+import de.jottyfan.minecraft.quickiefabric.items.QuickieItems;
 import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
 import net.minecraft.block.BlockState;
 import net.minecraft.block.Material;
@@ -25,7 +25,7 @@ public class BlockOreSulphor extends OreBlock {
 
 	@Override
 	public List<ItemStack> getDroppedStacks(BlockState state, Builder builder) {
-		return Arrays.asList(new ItemStack[] { new ItemStack(Items.SULPHOR) });
+		return Arrays.asList(new ItemStack[] { new ItemStack(QuickieItems.SULPHOR) });
 	}
 
 	@Override
diff --git a/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockSandSalpeter.java b/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockSandSalpeter.java
index 6177232..e84f573 100644
--- a/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockSandSalpeter.java
+++ b/src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockSandSalpeter.java
@@ -3,7 +3,7 @@ package de.jottyfan.minecraft.quickiefabric.blocks;
 import java.util.Arrays;
 import java.util.List;
 
-import de.jottyfan.minecraft.quickiefabric.items.Items;
+import de.jottyfan.minecraft.quickiefabric.items.QuickieItems;
 import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
 import net.minecraft.block.BlockState;
 import net.minecraft.block.Blocks;
@@ -25,6 +25,6 @@ public class BlockSandSalpeter extends GravelBlock {
 
 	@Override
 	public List<ItemStack> getDroppedStacks(BlockState state, Builder builder) {
-			return Arrays.asList(new ItemStack[] { new ItemStack(Items.SALPETER), new ItemStack(Blocks.SAND) });
+			return Arrays.asList(new ItemStack[] { new ItemStack(QuickieItems.SALPETER), new ItemStack(Blocks.SAND) });
 	}
 }
diff --git a/src/main/java/de/jottyfan/minecraft/quickiefabric/event/BlockBreakMixin.java b/src/main/java/de/jottyfan/minecraft/quickiefabric/event/BlockBreakMixin.java
deleted file mode 100644
index bdb2a8b..0000000
--- a/src/main/java/de/jottyfan/minecraft/quickiefabric/event/BlockBreakMixin.java
+++ /dev/null
@@ -1,32 +0,0 @@
-package de.jottyfan.minecraft.quickiefabric.event;
-
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
-import org.spongepowered.asm.mixin.injection.callback.LocalCapture;
-
-import net.minecraft.block.Block;
-import net.minecraft.block.BlockState;
-import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.util.ActionResult;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.World;
-
-/**
- * 
- * @author jotty
- *
- */
-@Mixin(Block.class)
-public class BlockBreakMixin {
-//	@Inject(method = "injectBlockBreakCallback", at = @At(value = "INVOKE", target = "Lnet/minecraft/block/Block;onBreak(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/entity/player/PlayerEntity;)V"), cancellable = true)
-	@Inject(method = "injectBlockBreakCallback", at = @At(value = "INVOKE", target = "Lnet/minecraft/block/Block;onBroken(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V"), cancellable = true)
-	private void interactOnBreak(final World world, final BlockPos blockPos, final BlockState blockState, final CallbackInfo info) {
-		ActionResult result = BreakBlockCallback.EVENT.invoker().injectBlockBreakCallback(world, blockPos, blockState);
-		if (result == ActionResult.FAIL) {
-			info.cancel();
-		}
-	}
-}
diff --git a/src/main/java/de/jottyfan/minecraft/quickiefabric/event/BreakBlockCallback.java b/src/main/java/de/jottyfan/minecraft/quickiefabric/event/BreakBlockCallback.java
index 811b22b..0297053 100644
--- a/src/main/java/de/jottyfan/minecraft/quickiefabric/event/BreakBlockCallback.java
+++ b/src/main/java/de/jottyfan/minecraft/quickiefabric/event/BreakBlockCallback.java
@@ -15,9 +15,9 @@ import net.minecraft.world.World;
  */
 public interface BreakBlockCallback {	
 	Event<BreakBlockCallback> EVENT = EventFactory.createArrayBacked(BreakBlockCallback.class,
-		(listeners) -> (world, blockPos, blockState) -> {
+		(listeners) -> (world, blockPos, blockState, playerEntity) -> {
 			for (BreakBlockCallback listener : listeners) {
-				ActionResult result = listener.injectBlockBreakCallback(world, blockPos, blockState);
+				ActionResult result = listener.injectBlockBreakCallback(world, blockPos, blockState, playerEntity);
 				if (result != ActionResult.PASS) {
 					return result;
 				}
@@ -25,5 +25,5 @@ public interface BreakBlockCallback {
 			return ActionResult.PASS;
 		});
 		
-	ActionResult injectBlockBreakCallback(World world, BlockPos blockPos, BlockState blockState);
+	ActionResult injectBlockBreakCallback(World world, BlockPos blockPos, BlockState blockState, PlayerEntity playerEntity);
 }
diff --git a/src/main/java/de/jottyfan/minecraft/quickiefabric/init/RegistryManager.java b/src/main/java/de/jottyfan/minecraft/quickiefabric/init/RegistryManager.java
index 4349c7f..18dd4e9 100644
--- a/src/main/java/de/jottyfan/minecraft/quickiefabric/init/RegistryManager.java
+++ b/src/main/java/de/jottyfan/minecraft/quickiefabric/init/RegistryManager.java
@@ -7,11 +7,12 @@ import org.apache.logging.log4j.Logger;
 
 import de.jottyfan.minecraft.quickiefabric.blocks.QuickieBlocks;
 import de.jottyfan.minecraft.quickiefabric.event.BreakBlockCallback;
-import de.jottyfan.minecraft.quickiefabric.items.Items;
-import de.jottyfan.minecraft.quickiefabric.tools.Tools;
+import de.jottyfan.minecraft.quickiefabric.items.QuickieItems;
+import de.jottyfan.minecraft.quickiefabric.tools.QuickieTools;
 import net.fabricmc.fabric.api.client.itemgroup.FabricItemGroupBuilder;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
 import net.minecraft.item.BlockItem;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemGroup;
@@ -37,13 +38,13 @@ public class RegistryManager {
 
 	private static final String QUICKIEFABRIC = "quickiefabric";
 
-	public static final ItemGroup QUICKIEFABRIC_GROUP = FabricItemGroupBuilder.create(new Identifier(QUICKIEFABRIC, "all")).icon(() -> new ItemStack(Items.SPEEDPOWDER)).appendItems(stacks -> {
-		stacks.add(new ItemStack(Items.SALPETER));
-		stacks.add(new ItemStack(Items.SULPHOR));
-		stacks.add(new ItemStack(Items.SPEEDPOWDER));
-		stacks.add(new ItemStack(Items.LEVELUP));
-		stacks.add(new ItemStack(Items.PENCIL));
-		stacks.add(new ItemStack(Tools.SPEEDPOWDERAXE));
+	public static final ItemGroup QUICKIEFABRIC_GROUP = FabricItemGroupBuilder.create(new Identifier(QUICKIEFABRIC, "all")).icon(() -> new ItemStack(QuickieItems.SPEEDPOWDER)).appendItems(stacks -> {
+		stacks.add(new ItemStack(QuickieItems.SALPETER));
+		stacks.add(new ItemStack(QuickieItems.SULPHOR));
+		stacks.add(new ItemStack(QuickieItems.SPEEDPOWDER));
+		stacks.add(new ItemStack(QuickieItems.LEVELUP));
+		stacks.add(new ItemStack(QuickieItems.PENCIL));
+		stacks.add(new ItemStack(QuickieTools.SPEEDPOWDERAXE));
 		stacks.add(new ItemStack(QuickieBlocks.ORE_NETHER_SULPHOR));
 		stacks.add(new ItemStack(QuickieBlocks.ORE_SALPETER));
 		stacks.add(new ItemStack(QuickieBlocks.ORE_SAND_SALPETER));
@@ -71,25 +72,36 @@ public class RegistryManager {
 
 	public static final void registerItems() {
 		LOGGER.debug("registering quickiefabric items");
-		registerItem(Items.SPEEDPOWDER, "speedpowder");
-		registerItem(Items.LEVELUP, "levelup");
-		registerItem(Items.PENCIL, "pencil");
-		registerItem(Items.SALPETER, "salpeter");
-		registerItem(Items.SULPHOR, "sulphor");
+		registerItem(QuickieItems.SPEEDPOWDER, "speedpowder");
+		registerItem(QuickieItems.LEVELUP, "levelup");
+		registerItem(QuickieItems.PENCIL, "pencil");
+		registerItem(QuickieItems.SALPETER, "salpeter");
+		registerItem(QuickieItems.SULPHOR, "sulphor");
 	}
 
 	public static final void registerTools() {
 		LOGGER.debug("registering quickiefabric tools");
-		registerItem(Tools.SPEEDPOWDERAXE, "speedpowderaxe");
+		registerItem(QuickieTools.SPEEDPOWDERAXE, "speedpowderaxe");
 	}
 
 	public static final void registerEvents() {
 		LOGGER.debug("registering quickiefabric events");
-		BreakBlockCallback.EVENT.register((world, blockPos, blockState) -> {
+		BreakBlockCallback.EVENT.register((world, blockPos, blockState, playerEntity) -> {
 			// TODO: add code to break the corresponding surroundings also if hand hold the right tool
 			// return ActionResult.PASS; // if the breaking replaces another event, but this does not appear for the speedpowder tools
 
-			LOGGER.info("broke block %s at %s", blockState.getBlock().getName(), blockPos.toString());
+			LOGGER.info("{} broke block {} at {}", playerEntity.getName().asString(), blockState.getBlock().getTranslationKey(), blockPos.toString());
+			BlockState blockStateDown = world.getBlockState(blockPos);
+			
+			if (!blockStateDown.isAir()) { // TODO: because we will only break the same blocks, that check becomes obsolete later
+				ItemStack itemStack = new ItemStack(blockStateDown.getBlock().asItem());
+				// spawn entity in world
+				Block.dropStack(world, blockPos.down(), itemStack);
+				world.setBlockState(blockPos.down(), Blocks.AIR.getDefaultState());
+				
+				LOGGER.info("also broke block {} at {}", playerEntity.getName().asString(), blockState.getBlock().getTranslationKey(), blockPos.down().toString());
+			}
+			
 			return ActionResult.SUCCESS;
 		});
 	}
diff --git a/src/main/java/de/jottyfan/minecraft/quickiefabric/items/Items.java b/src/main/java/de/jottyfan/minecraft/quickiefabric/items/QuickieItems.java
similarity index 93%
rename from src/main/java/de/jottyfan/minecraft/quickiefabric/items/Items.java
rename to src/main/java/de/jottyfan/minecraft/quickiefabric/items/QuickieItems.java
index 2d8cc16..ccb54e0 100644
--- a/src/main/java/de/jottyfan/minecraft/quickiefabric/items/Items.java
+++ b/src/main/java/de/jottyfan/minecraft/quickiefabric/items/QuickieItems.java
@@ -5,7 +5,7 @@ package de.jottyfan.minecraft.quickiefabric.items;
  * @author jotty
  *
  */
-public class Items {
+public class QuickieItems {
 	public static final ItemSpeedpowder SPEEDPOWDER = new ItemSpeedpowder();
 	public static final ItemLevelup LEVELUP = new ItemLevelup();
 	public static final ItemPencil PENCIL = new ItemPencil();
diff --git a/src/main/java/de/jottyfan/minecraft/quickiefabric/mixin/BlockBreakMixin.java b/src/main/java/de/jottyfan/minecraft/quickiefabric/mixin/BlockBreakMixin.java
new file mode 100644
index 0000000..c38ca66
--- /dev/null
+++ b/src/main/java/de/jottyfan/minecraft/quickiefabric/mixin/BlockBreakMixin.java
@@ -0,0 +1,31 @@
+package de.jottyfan.minecraft.quickiefabric.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import de.jottyfan.minecraft.quickiefabric.event.BreakBlockCallback;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.ActionResult;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+/**
+ * 
+ * @author jotty
+ *
+ */
+@Mixin(Block.class)
+public class BlockBreakMixin {
+
+	@Inject(at = @At("HEAD"), method = "onBreak(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/entity/player/PlayerEntity;)V")
+	private void onBreak(final World world, final BlockPos blockPos, final BlockState blockState, final PlayerEntity playerEntity, final CallbackInfo info) {
+		ActionResult result = BreakBlockCallback.EVENT.invoker().injectBlockBreakCallback(world, blockPos, blockState, playerEntity);
+		if (result == ActionResult.FAIL) {
+			info.cancel();
+		}
+	}
+}
diff --git a/src/main/java/de/jottyfan/minecraft/quickiefabric/tools/Tools.java b/src/main/java/de/jottyfan/minecraft/quickiefabric/tools/QuickieTools.java
similarity index 85%
rename from src/main/java/de/jottyfan/minecraft/quickiefabric/tools/Tools.java
rename to src/main/java/de/jottyfan/minecraft/quickiefabric/tools/QuickieTools.java
index af7d4d5..9634855 100644
--- a/src/main/java/de/jottyfan/minecraft/quickiefabric/tools/Tools.java
+++ b/src/main/java/de/jottyfan/minecraft/quickiefabric/tools/QuickieTools.java
@@ -5,6 +5,6 @@ package de.jottyfan.minecraft.quickiefabric.tools;
  * @author jotty
  *
  */
-public class Tools {
+public class QuickieTools {
 	public static final ToolSpeedpowderAxe SPEEDPOWDERAXE = new ToolSpeedpowderAxe();
 }
diff --git a/src/main/resources/fabric.mod.json b/src/main/resources/fabric.mod.json
index 8776446..c41960f 100644
--- a/src/main/resources/fabric.mod.json
+++ b/src/main/resources/fabric.mod.json
@@ -23,7 +23,7 @@
     ]
   },
   "mixins": [
-    // "quickiefabric.mixins.json"
+    "modid.mixins.json"
   ],
   "depends": {
     "fabricloader": ">=0.7.4",
diff --git a/src/main/resources/quickiefabric.mixins.json b/src/main/resources/modid.mixins.json
similarity index 75%
rename from src/main/resources/quickiefabric.mixins.json
rename to src/main/resources/modid.mixins.json
index 73f07bc..449e147 100644
--- a/src/main/resources/quickiefabric.mixins.json
+++ b/src/main/resources/modid.mixins.json
@@ -1,7 +1,7 @@
 {
   "required": true,
   "minVersion": "0.8",
-  "package": "de.jottyfan.minecraft.quickiefabric.event",
+  "package": "de.jottyfan.minecraft.quickiefabric.mixin",
   "compatibilityLevel": "JAVA_8",
   "mixins": [
     "BlockBreakMixin"