added new item namely, Exalter, that can change the obsidian block to an crying obsidian

Author: louisdawg

src/main/java/crystallized/modid/item/ModItemGroups.java

@@ -2,6 +2,7 @@
 
 import crystallized.modid.CrystallizedMod;
 import crystallized.modid.block.ModBlocks;
+import crystallized.modid.item.custom.ExalterItem;
 import net.fabricmc.fabric.api.itemgroup.v1.FabricItemGroup;
 import net.minecraft.item.ItemGroup;
 import net.minecraft.item.ItemStack;
@@ -19,6 +20,8 @@ public class ModItemGroups {
                     .entries((displayContext, entries) -> {
                         entries.add(ModItems.CRYSTALLIZED_INGOT);
                         entries.add(ModItems.RAW_CRYSTALLIZED);
+
+                        entries.add(ModItems.EXALTER);
                     })
                     .build());
 

src/main/java/crystallized/modid/item/ModItems.java

@@ -1,6 +1,7 @@
 package crystallized.modid.item;
 
 import crystallized.modid.CrystallizedMod;
+import crystallized.modid.item.custom.ExalterItem;
 import net.fabricmc.fabric.api.itemgroup.v1.ItemGroupEvents;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemGroups;
@@ -15,6 +16,9 @@ public class ModItems {
             new Item.Settings().registryKey(RegistryKey.of(RegistryKeys.ITEM, Identifier.of(CrystallizedMod.MOD_ID, "crystallized_ingot")))));
     public static final Item RAW_CRYSTALLIZED = registerItem("raw_crystallized", new Item(
             new Item.Settings().registryKey(RegistryKey.of(RegistryKeys.ITEM, Identifier.of(CrystallizedMod.MOD_ID, "raw_crystallized")))));
+    public static final Item EXALTER = registerItem("exalter", new ExalterItem(
+            new Item.Settings().maxDamage(16).registryKey(RegistryKey.of(RegistryKeys.ITEM, Identifier.of(CrystallizedMod.MOD_ID, "exalter")))));
+
 
 
     private static Item registerItem(String name, Item item) {

src/main/java/crystallized/modid/item/custom/ExalterItem.java

@@ -0,0 +1,51 @@
+package crystallized.modid.item.custom;
+
+import net.minecraft.block.Block;
+import net.minecraft.block.Blocks;
+import net.minecraft.entity.EquipmentSlot;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemUsageContext;
+import net.minecraft.server.network.ServerPlayerEntity;
+import net.minecraft.server.world.ServerWorld;
+import net.minecraft.sound.SoundCategory;
+import net.minecraft.sound.SoundEvents;
+import net.minecraft.util.ActionResult;
+import net.minecraft.world.World;
+
+import java.util.Map;
+
+public class ExalterItem extends Item {
+private static final Map<Block, Block> EXALTER_MAP =
+        Map.ofEntries(
+                Map.entry(Blocks.OBSIDIAN, Blocks.CRYING_OBSIDIAN)
+
+
+        );
+
+    public ExalterItem(Settings settings) {
+        super(settings);
+    }
+
+    @Override
+    public ActionResult useOnBlock(ItemUsageContext context) {
+        World world = context.getWorld();
+        Block clickBlock = world.getBlockState(context.getBlockPos()).getBlock();
+
+        if(EXALTER_MAP.containsKey(clickBlock))    {
+            if(!world.isClient())    {
+                world.setBlockState(context.getBlockPos(), EXALTER_MAP.get(clickBlock).getDefaultState());
+
+
+                context.getStack().damage(1, ((ServerWorld) world), ((ServerPlayerEntity) context.getPlayer()),
+                        item -> {
+                            assert context.getPlayer() != null;
+                            context.getPlayer().sendEquipmentBreakStatus(item, EquipmentSlot.MAINHAND);
+                        });
+
+                world.playSound(null, context.getBlockPos(), SoundEvents.BLOCK_BELL_USE, SoundCategory.BLOCKS);
+            }
+        }
+
+        return ActionResult.SUCCESS;
+    }
+}

src/main/resources/assets/crystallized-mod/items/exalter.json

@@ -0,0 +1,6 @@
+{
+  "model": {
+    "type": "minecraft:model",
+    "model": "crystallized-mod:item/exalter"
+  }
+}

src/main/resources/assets/crystallized-mod/lang/en_us.json

@@ -2,6 +2,8 @@
   "item.crystallized-mod.crystallized_ingot": "Crystallized Ingot",
   "item.crystallized-mod.raw_crystallized": "Raw Crystallized",
 
+  "item.crystallized-mod.exalter": "Exalter",
+
   "item.crystallized-mod.crystallized_block": "Crystallized Block",
   "item.crystallized-mod.crystallized_ore": "Crystallized Ore",
 

src/main/resources/assets/crystallized-mod/models/item/exalter.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "crystallized-mod:item/exalter"
+  }
+}