添加药弹的贴图

src/main/java/com/atsuishio/superbwarfare/ModUtils.java

@@ -14,6 +14,7 @@ import net.minecraft.world.item.Items;
 import net.minecraft.world.item.alchemy.PotionUtils;
 import net.minecraft.world.item.alchemy.Potions;
 import net.minecraft.world.item.crafting.Ingredient;
+import net.minecraftforge.client.event.RegisterColorHandlersEvent;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.common.brewing.BrewingRecipeRegistry;
 import net.minecraftforge.event.TickEvent;
@@ -69,10 +70,15 @@ public class ModUtils {
 
         bus.addListener(this::onCommonSetup);
         bus.addListener(this::onClientSetup);
+        bus.addListener(this::onRegisterColorHandlers);
 
         MinecraftForge.EVENT_BUS.register(this);
     }
 
+    public static ResourceLocation loc(String path) {
+        return new ResourceLocation(MODID, path);
+    }
+
     private static final String PROTOCOL_VERSION = "1";
     public static final SimpleChannel PACKET_HANDLER = NetworkRegistry.newSimpleChannel(new ResourceLocation(MODID, MODID), () -> PROTOCOL_VERSION, PROTOCOL_VERSION::equals, PROTOCOL_VERSION::equals);
     private static int messageID = 0;
@@ -184,7 +190,7 @@ public class ModUtils {
         MouseMovementHandler.init();
     }
 
-    public static ResourceLocation loc(String path) {
+    public void onRegisterColorHandlers(final RegisterColorHandlersEvent.Item event) {
-        return new ResourceLocation(MODID, path);
+        event.register((stack, count) -> count == 0 ? PotionUtils.getColor(stack) : -1, ModItems.POTION_MORTAR_SHELL.get());
     }
 }

src/main/resources/assets/superbwarfare/models/item/potion_mortar_shell.json

@@ -0,0 +1,7 @@
+{
+  "parent": "item/generated",
+  "textures": {
+    "layer0": "superbwarfare:item/potion_mortar_shell_overlay",
+    "layer1": "superbwarfare:item/potion_mortar_shell_base"
+  }
+}