Recipes

EatYourCookie · Oct 10th 2015

Hello,

I'm maing a mod that add some more stuf to IC2 but I can't find how to add a recipe of a Macerator, Extractor, OreWasher, etc.
so my question is how to add those recipes

tnx for Helping Eat.

xbony2 · Oct 10th 2015

Checkout this for examples. I think they all should still work, although I haven't updated that mod in a long time.

EatYourCookie · Oct 10th 2015

K I found it ty

EatYourCookie · Oct 10th 2015

nvm

EatYourCookie · Oct 11th 2015

Quote from xbony2

Checkout this for examples. I think they all should still work, although I haven't updated that mod in a long time.

Yes it's outdated, you use "IC2RecipeInput" but it isn't used any more do know something that can replace it?

xbony2 · Oct 11th 2015

IC2RecipeInput is a class made by me actually, here .

Player · Oct 12th 2015

IC2 already provides RecipeInputItemStack in the API, which is faster due to internal caching. The only difference seems to be that IC2's supports the wildcard metadata value.

EatYourCookie · Oct 17th 2015

It's working thnx. but I have one more problem with building the mod to a jar file. apparently when I try "gradlew build" it can't find the Api do you know how to fix that?

Aroma1997 · Oct 17th 2015

put the IC2API into ./src/api/java

EatYourCookie · Oct 17th 2015

K Tnx it's all working now

EatYourCookie · Oct 18th 2015

actually there is one things I have trouble with.
in the Ic2Items class of the api I can get items but the problem is it's an item stack.
so if I want to use by example an copper ingot to create a copper pickaxe, I can't it returns an error when you try to run your mod
becouse it's an itemstack.
how can you just get it as an Item

Player · Oct 18th 2015

Recipes use item stacks directly, there's no need to convert to items first. The conversion loses information about the metadata, if you really need it you can call ItemStack.getItem().

Don't forget to check anything retrieves from Ic2Items if it's null.

EatYourCookie · Oct 18th 2015

But I wan't to know how to use the ic2 items in your crafting recipe so normaly you do by example

Code

GameRegistry.addRecipe(new ItemStack(UUtools.copper_pickaxe), new Object[]{"CCC", " S ", " S ", 'C', <<Copper>>, 'S', Items.stick});

so I thought I could use

Code

GameRegistry.addRecipe(new ItemStack(UUtools.copper_pickaxe), new Object[]{"CCC", " S ", " S ", 'C', IC2Items.getItem("copperIngot"), 'S', Items.stick});

Player · Oct 19th 2015

This should be fine, except for the null checks. The recipe implementation behind GameRegistry.addRecipe takes Block, Item or ItemStack instances.

A potential issues why this may not work is if you do this from the PreInitialization event, which is too early to assume IC2 to have its stuff loaded. Use the Initialization event instead.

EatYourCookie · Oct 20th 2015

Yes but I have some trouble witn that also with the IC2 Recipes By Example

Code

RecipeInputItemStack input1 = new RecipeInputItemStack(new ItemStack(TMblocks.silver_ore));		Recipes.macerator.addRecipe(input1, null, IC2Items.getItem("crushedSilverOre"));

so this a macerator recipe but I want to return 2 crushedSilverOres and normaly I should do if it was an item by example

Code

RecipeInputItemStack input1 = new RecipeInputItemStack(new ItemStack(TMblocks.silver_ore));		Recipes.macerator.addRecipe(input1, null, new ItemStack(IC2Items.crushedSilverOre, 2);

and I can't becouse the IC2Items.getItem is already an ItemStack.

Aroma1997 · Oct 20th 2015

You can.
The ItemStack you get from the IC2API is now called ItemStackA

Just create a new ItemStack using the Item of ItemStackA, the Metadata of ItemStackA and the amount you want.

EatYourCookie · Oct 21st 2015

K

Player · Oct 22nd 2015

or even better, ItemStack newStack = oldStack.copy(); newStack.stackSize = 2; -> use newStack in the recipe

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