Textures created or modified by Dragonop (CC-BY-SA 4.0)
Glass of water derived from the Drinking Glass texture from the vessels mod made by Thomas-S which is distributed as (CC-BY-SA 3.0)
Compressed dirt derived from the minetest's game default dirt texture made by Neuromancer and later modified by random-geek which is distributed as (CC-BY-SA 3.0)
Arrow textures by Blockmen, from minetest game's default, distributed under (CC-BY-SA 3.0)