Added spawn egg for goblin trader

src/main/java/com/mrcrayfish/goblintraders/init/ModItems.java

@@ -0,0 +1,40 @@
+package com.mrcrayfish.goblintraders.init;
+
+import com.mrcrayfish.goblintraders.Reference;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemGroup;
+import net.minecraft.item.SpawnEggItem;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.event.RegistryEvent;
+import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.registries.IForgeRegistry;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Author: MrCrayfish
+ */
+@Mod.EventBusSubscriber(modid = Reference.MOD_ID, bus = Mod.EventBusSubscriber.Bus.MOD)
+public class ModItems
+{
+    private static final List<Item> ITEMS = new ArrayList<>();
+
+    public static final Item GOBLIN_TRADER_SPAWN_EGG = build(new ResourceLocation(Reference.MOD_ID, "goblin_trader_spawn_egg"), new SpawnEggItem(ModEntities.GOBLIN_TRADER, 0x4da744, 0x316f5d, new Item.Properties().group(ItemGroup.MISC)));
+
+    private static Item build(ResourceLocation id, Item item)
+    {
+        item.setRegistryName(id);
+        ITEMS.add(item);
+        return item;
+    }
+
+    @SubscribeEvent
+    @SuppressWarnings("unused")
+    public static void registerTypes(final RegistryEvent.Register<Item> event)
+    {
+        IForgeRegistry<Item> registry = event.getRegistry();
+        ITEMS.forEach(registry::register);
+    }
+}

src/main/resources/assets/goblintraders/lang/en_us.json

@@ -1,5 +1,6 @@
 {
     "entity.goblintraders.goblin_trader": "Goblin Trader",
     "subtitle.goblintraders.goblin_trader.annoyed_grunt": "Annoyed Grunt",
-    "subtitle.goblintraders.goblin_trader.idle_grunt": "Idle Grunt"
+    "subtitle.goblintraders.goblin_trader.idle_grunt": "Idle Grunt",
+    "item.goblintraders.goblin_traders_spawn_egg": "Goblin Trader Spawn Egg"
 }

src/main/resources/assets/goblintraders/models/item/goblin_trader_spawn_egg.json

@@ -0,0 +1,3 @@
+{
+    "parent": "minecraft:item/template_spawn_egg"
+}