The mod makes it possible to open all the forerunners! And get all their bonuses, from the Forerunners' home systems to their relics.

Triggers that blocked the ability to find more than one event with forerunners were disabled.

I haven’t tried the mod in Multiplayer, only offline. Everything worked correctly. I opened almost all the Cybrex, Baol, First League, Yuuts, Irassians and Zroni in one game, I didn’t get to the rest - it took me a long time to open them all.