Mods that use "default" textures from Minetest Game, can use this mod instead to supply themselves with textures, in other games for the Luanti game engine. Using this mod assumes you are not using Minetest Game, do not use this mod with Minetest Game, as this mod serves no purpose for you there. This mod adds the "default" textures to be used in other games for the Luanti engine outside of Minetest Game
Credits to respective authors and copyright information is contained in the file "License.txt" in the downloaded package.
Note: Since there is no meaningful source code used in this mod, the init.lua file is only there because it is required for the game engine to register this as a mod, the mod is marked as being licensed under "0BSD" in the Luanti ContentDB just to indicate that some license is used. Since the question of what license is used is not really applicable, using 0BSD should at least not cause any unnecessary restrictions.