Repixture/mods/rp_crafting/API.md

API for rp_crafting

This is the API documentation for rp_crafting. This describes how new crafting recipes are added in Lua.

The main function to use is crafting.register_craft.

Function reference

crafting.register_craft(def)

Registers a crafting recipe. def is a definition table with these fields:

• output: Itemstring of the output item
• items: List of itemstrings that act as input. Inputs allow groups with the group:<groupname> syntax.

All crafting recipes have to follow some rules:

• There can only be one output itemstack per recipe
• No more than crafting.MAX_INPUTS input itemstacks (see init.lua)
• All of the specified items must have been registered before registering the recipe.

crafting.register_on_craft(func)

Registers a callback function func(output, player) This function is called whenever player crafts something leading to output.

Note this function is called multiple times for crafting the same thing multiple times.

Other functions

You might notice there are other functions in this mod, but they are not part of the official API and should not be used outside this mod.

crafting.registered_crafts

This is a table which contains all registered crafting recipes. It is indexed by a number and the values are tables with this field:

• output: Output item as an ItemStack
• output_str: Output item as a string
• items: List of input items (same as crafting.register_craft)