Friends and I were planning to relive the glory days, and play through Unreal in "utter stupid broken insanity" mode.

Back in the days of Gamespy Arcade, there was an Unreal Co-op mod that added a ton of different "classes" with specific weapons for each one. The two I remember the most were a little grey alien with a 4-barrel laser canon, and some weird hybrid "pokemon trainer" one where you could throw a ball to catch enemies and throw it out again to use them against eachother.

I forget the name, and thought for the longest time it was Unreal4Ever or JCoop, but turned out to be incorrect. Anyone happen to know what mod this was by chance?