Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0): https://creativecommons.org/licenses/by-sa/4.0/ . Derived from EssentialCraft 4 Unofficial by TheLMiffy1111, itself derived from EssentialCraft 3 by Modbder, both under the same license. See the source repository for the full license and credits.