OpenEnergistics uses API from Applied Energistics 2, and this is its license.
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(c) 2013 - 2020 AlgorithmX2 et al
http://opensource.org/licenses/MIT
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Also, textures are adapted from Applied Energistics 2, and this is its license.
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(c) 2020, Ridanisaurus Rid(https://github.com/Ridanisaurus/), (c) 2013 - 2020 AlgorithmX2 et al
https://creativecommons.org/licenses/by-nc-sa/3.0/