Letters: A mod for Minetest!

The majority of this code was taken (and altered significantly) from Calinou's Moreblocks mod. It is designed to add letters in all different materials. Code is licensed under the zlib license, textures under the CC BY license.

###Adding nodes to the letters:

Use this code to allow blocks to have letters registered from them:

letters.register_letters(modname, subname, from_node, description, tiles)

Modname is the mod that the node belongs to. Subname is the actual name of the node. From_nobe is the node that the letters will be crafted from (Usually modname:subname). Description is the description of the node. Tiles defines the image that will be used with the node.

For example, if I wanted to register marble, from the mod darkage, this is the code I would use:

letters.register_letters("darkage", "marble", "darkage:marble", "Marble", "darkage_marble.png")

You will need to add letters as a dependency to your mod, or include the registrations is the code:

if minetest.get_modpath("letters") then
	letters.register_letters("darkage", "marble", "darkage:marble", "Marble", "darkage_marble.png")
	--ect ect...
end

###WARNING!!! This mod is highly unstable, and very likely to change. Use at your own risk!