License for Code
----------------

Original Work Copyright (C) 2016 cd2 (cdqwertz) <cdqwertz@gmail.com>
Modified Work Copyright (C) Vitalie Ciubotaru <vitalie at ciubotaru dot tk>
Modified Work Copyright (C) 2018 Lokrates

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

http://www.gnu.org/licenses/gpl-3.0.html

License for Media
-----------------

biofuel_tb.png = default_steel_block (Createt by Gambit) (WTFPL)
biofuel_bottle_fuel.png ~ vessels_glass_bottle.png (minetest_game) (CC BY-SA 3.0)

Other Textures by Lokrates (CC BY-SA 4.0)