Soviet Era Mod 0.4-b26 (0.26) C.C.O [1.12.2]

Soviet Lab Mod 0.4.0.15 C.C.O [1.12.2]

Soviet Era Mod 0.5 [Physical Update] [1.12.2]

Soviet Era Mod 0.6 [Microbiology Update] [1.12.2]

Soviet Era 2 [Release v.1.0] [1.16.5].jar

Soviet Lab Mod 0.4.0.1 HotFix, MW

Soviet Lab Mod 0.3.1.2 [1.12.2]