Mineral Alchemy
From Stars!wiki
A lesser racial trait, Mineral Alchemy makes alchemy 4 times as efficient, by transmuting 25 instead of 100 resources into 1 kT of each mineral. It is considered a bad LRT to take in almost all circumstances, due to the fact that alchemy is only used in the extreme endgame, and the points are generally better spent on things that have a higher chance of being useful.