4a8d03b613
The nyancat mod is not published at Minetest's content database and not in minetest_game, so a successful installation of the nyanland mod is difficult. To avoid this dependency difficulty, the nyancat mod can be embedded into the nyanland mod. The nyancat mod is already added as a subtree but not yet integrated. Changes by this commit: * Execute the embedded nyancat mod code if there is no other nyancat mod installed and modify the mod such that the embedding works * Disable legacy nyanland and nyancat code by default and add settings to enable them if needed * Reduce the nyancat:nyancat fall damage * Some changes to satisfy luacheck
For a description of this Minetest mod, see https://forum.minetest.net/viewtopic.php?t=7689