[1.15.2] [Recipe] How to add a recipe which matchs different items from the same tag?

[Dracoctix]

Hello world,

I'm trying to realize a mod with Forge 1.15.2. I don't have big problem, but I want to implement a specific recipe, for an item.

To craft this item, I want players to use 7 different dyes, whatever they are. Only 7 different colors dyes. I found the Tags system, so I used it to write my recipe. But players can still make the recipe with 7 bone meal.

I searched a bit, but I didn't find solution for this problem.

 

Do you know how to deal with that, and force players to give 7 different items, corresponding to the same Tag, without forcing especially the dye type ?

Here is my recipe.json file :

 

{
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "bgd",
    "ddd",
    "ddd"
  ],
  "key": {
    "b": {
      "item": "rainbowportals:magic_bucket"
    },
    "g": {
      "item": "minecraft:water_bucket"
    },
    "d": {
      "tag": "forge:dyes"
    }
  },
  "result": {
    "type": "minecraft:item",
    "item": "rainbowportals:dye_bucket"
  }
}

 

Thanks by advance

[Draco18s]

You will need to make your own IRecipe implementation.

[Dracoctix]

Hi, thank you for the reply.

 

I tried to do that, but I don't know how to "register" this new IRecipe. I read some things about "IRecipeFactory", but it seems to be obsolete. I tried too some thing with IRecipeSerializer, but it doesn't seems to work, since I cannot use the identifier from my json recipe.

Do you know how I can manage to register this IRecipe and make it usable ?

Here is my recipes register class

@Mod.EventBusSubscriber(modid = RainbowPortals.MOD_ID, bus = Mod.EventBusSubscriber.Bus.MOD)
class RainbowPortalsRecipes {
    companion object {

        @SubscribeEvent
        @JvmStatic
        fun registerRecipes(event : RegistryEvent.Register<IRecipeSerializer<*>>) {
            event.registry.register(DyeBucketRecipe.Serializer().setRegistryName("dye_bucket_recipe"))
        }
    }
}

 

Thanks by advance

[Draco18s]

3 minutes ago, Dracoctix said:

DyeBucketRecipe.Serializer()

You either need to call new on this or show what this method does.

 

Also, it may be that you're working in Kotlin and I just don't know how Kotlin works. What is it that "doesn't seems to work"?

Edited February 21, 2020 by Draco18s

[Dracoctix]

It's my class, `new` keyword doesn't exist in Kotin. I only need to call the class constructor like any method 

 

When I run my world, I have an error saying that "dye_bucket_recipe" is an unknown type. I just figured it out, I forgot the modid prefix. So the recipe is loaded. It doesn't work like I want to, but it's certainly algorithmic problem, so I'll debug that by myself ^^

 

Thank you very much for your help