/* To create a custom NPC companion in Minecraft Forge, you will need to create a new class extending the LivingEntity class and register it as a new EntityType. Here's a basic example: */

​

// CustomNPC.java

public class CustomNPC extends LivingEntity {

    public CustomNPC(EntityType<? extends LivingEntity> type, Level world) {

        super(type, world);

    }

​

    // You can override various methods here to customize the behavior of your NPC companion

}

​

// ModEntityTypes.java

public class ModEntityTypes {

    public static final DeferredRegister<EntityType<?>> ENTITY_TYPES = DeferredRegister.create(ForgeRegistries.ENTITIES, YourMod.MOD_ID);

​

    public static final RegistryObject<EntityType<CustomNPC>> CUSTOM_NPC = ENTITY_TYPES.register("custom_npc", () ->

            EntityType.Builder.of(CustomNPC::new, MobCategory.CREATURE)

                    .sized(0.6F, 1.95F)

                    .build(new ResourceLocation(YourMod.MOD_ID, "custom_npc").toString())

    );

}

​

// YourMod.java

public class YourMod {

    public static final String MOD_ID = "your_mod_id";

    public static final Logger LOGGER = LogManager.getLogger();

​

    public YourMod() {

        IEventBus modEventBus = FMLJavaModLoadingContext.get().getModEventBus();

        ModEntityTypes.ENTITY_TYPES.register(modEventBus);

        // Register other things here as needed

    }

}

​

/* This is a basic example of how to create a custom NPC companion in Minecraft Forge. You will need to customize the behavior, AI, and rendering of your NPC by overriding methods and adding components as needed. */