Crafting Guide
craftguide is the most comprehensive crafting guide on Minetest.
Consult the Minetest Wiki for more details.
This crafting guide is a blue book named "Crafting Guide" or a wooden sign.
This crafting guide features a progressive mode.
The progressive mode is a Terraria-like system that only shows recipes you can craft from items in inventory.
The progressive mode can be enabled with craftguide_progressive_mode = true in minetest.conf.
craftguide is also integrated in sfinv (Minetest Game inventory) when you enable it with
craftguide_sfinv_only = true in minetest.conf.
Use the command /craft to show the recipe(s) of the pointed node.
API
Custom recipes
Registering a custom crafting type
craftguide.register_craft_type("digging", {
	description = "Digging",
	icon = "default_tool_steelpick.png",
})
Registering a custom crafting recipe
craftguide.register_craft({
	type   = "digging",
	width  = 1,
	output = "default:cobble 2",
	items  = {"default:stone"},
})
Progressive mode
craftguide.add_progressive_filter(name, function(recipes, player))
This function adds a recipe filter when progressive mode is enabled.
The default craftguide filter will still be used.
Example function to hide recipes for items from a mod called "secretstuff":
craftguide.add_progressive_filter("Hide secretstuff", function(recipes)
	local filtered = {}
	for _, recipe in ipairs(recipes) do
		if recipe.output:sub(1,12) ~= "secretstuff:" then
			filtered[#filtered + 1] = recipe
		end
	end
	return filtered
end)
craftguide.set_progressive_filter(name, function(recipes, player))
This function sets an unique recipe filter when progressive mode is enabled.
The default craftguide progressive filter will be overridden.
craftguide.get_progressive_filters()
This function returns all progressive filters that are applied to recipes in progressive mode.
