video 6 done (advanced item)

src/main/java/com/nateplays/my_neoforge_mod/item/ModCreativeModeTabs.java

@@ -38,6 +38,7 @@ public class ModCreativeModeTabs {
                         output.accept(ModItems.MALACHITE_CHUNK);
                         output.accept(ModItems.MALACHITE_INGOT);
                         output.accept(ModItems.NULBERRY);
+                        output.accept(ModItems.CHISEL);
                     })
                     .backgroundTexture(ResourceLocation.fromNamespaceAndPath(MyNeoForgeMod.MODID, "textures/block/earth_crystal_ore.png"))
                     .build());

src/main/java/com/nateplays/my_neoforge_mod/item/ModItems.java

@@ -2,6 +2,7 @@
 
 import com.nateplays.my_neoforge_mod.MyNeoForgeMod;
 import com.nateplays.my_neoforge_mod.block.ModBlocks;
+import com.nateplays.my_neoforge_mod.item.custom.ChiselItem;
 import net.minecraft.world.food.FoodProperties;
 import net.minecraft.world.item.Item;
 import net.minecraft.world.item.ItemNameBlockItem;
@@ -24,7 +25,8 @@ public class ModItems {
     public static final DeferredItem<Item> NULBERRY = ITEMS.register("nulberry",
             () -> new NulberryItem(new Item.Properties()));
 
-
+    public static final DeferredItem<Item> CHISEL = ITEMS.register("chisel",
+            () -> new ChiselItem(new Item.Properties().durability(32)));
 
     public static void register(IEventBus eventBus) {
         ITEMS.register(eventBus);

src/main/java/com/nateplays/my_neoforge_mod/item/custom/ChiselItem.java

@@ -0,0 +1,54 @@
+package com.nateplays.my_neoforge_mod.item.custom;
+
+import com.nateplays.my_neoforge_mod.block.ModBlocks;
+import net.minecraft.core.BlockPos;
+import net.minecraft.core.particles.ParticleOptions;
+import net.minecraft.core.particles.ParticleTypes;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.sounds.SoundEvents;
+import net.minecraft.sounds.SoundSource;
+import net.minecraft.world.InteractionResult;
+import net.minecraft.world.entity.EquipmentSlot;
+import net.minecraft.world.item.Item;
+import net.minecraft.world.item.context.UseOnContext;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.Blocks;
+
+import java.util.Map;
+
+public class ChiselItem extends Item {
+
+    private static final Map<Block, Block> CHISEL_MAP = Map.of(
+            Blocks.STONE, Blocks.STONE_BRICKS,
+            ModBlocks.MACHALITE_ORE.get(), ModBlocks.MACHALITE_BLOCK.get()
+    );
+
+    public ChiselItem(Properties properties) {
+        super(properties);
+    }
+
+    @Override
+    public InteractionResult useOn(UseOnContext context) {
+        Level level = context.getLevel();
+        Block clickedBlock = level.getBlockState(context.getClickedPos()).getBlock();
+        BlockPos clickedPos = context.getClickedPos();
+
+        if (CHISEL_MAP.containsKey(clickedBlock)) {
+            if (!level.isClientSide()) { // only change things on server
+                level.setBlockAndUpdate(clickedPos, CHISEL_MAP.get(clickedBlock).defaultBlockState());
+
+                if (context.getPlayer() != null && !context.getPlayer().isCreative()) {
+                    context.getItemInHand().hurtAndBreak(1, ((ServerLevel) level), context.getPlayer(),
+                            item -> context.getPlayer().onEquippedItemBroken(item, EquipmentSlot.MAINHAND));
+                }
+
+                level.playSound(null, clickedPos, SoundEvents.GRINDSTONE_USE, SoundSource.BLOCKS);
+            }
+
+            level.addParticle(ParticleTypes.CHERRY_LEAVES, clickedPos.getX(), clickedPos.getY(), clickedPos.getZ(),
+                    0.0, 0.0, 0.0);
+        }
+        return InteractionResult.SUCCESS;
+    }
+}

src/main/resources/assets/my_neoforge_mod/models/item/chisel.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "my_neoforge_mod:item/chisel"
+  }
+}