Ulm beefed up ...

[Endoperez]

Right now, it is an attachment. I will probably make a new version of the National Replacement series, add Mictlan and Atlantis (although neither can be used without major changes to how they play out, namely dominion spreading without blood sacrifice and auto-spawning hybrids) and fix some bugs that seem to plague that oh-so-simple Mod Converter.

EDIT: You won't get any national heroes, and will get the fortress resource bonus base Ulm gets. I don't know if you should receive the latter or not, but it can't be modded so it won't change.