Version 0.4.0 of the Alternate Balance Expansion Mod. Made for Star Ruler 2 version 1.0.2, compatible with 1.0.3. Full version, does not require previous versions.
To install, delete any previous ABEM installation, then extract the .zip into a new folder in Star Ruler 2/mods.
Detailed patch notes for versions 0.040 through 0.4.0 can be found here. Patch notes for 0.4.0 are here.