I made a pack with a few different mods but if I fight a lot of mercs, kill a lot of mercs and just after a while I crash and get error code-1 I think it may be a bug because I made one with only the mod and I only crash when i try to use the super rocket jumper.

i already got rid of the old modpack btw

PS don't summon like 20 enemy medics you physically can't play the world anymore.