Are the aliens evolving too slowly because your pollution is too low and you don't want to go killing spawners? Or maybe you installed a mod that makes aliens drop loot and you wish they would come more often and in larger groups? Or maybe you just want to show those aliens who's the boss?

This mod adds a research to unlock a fuel burner furnace, a furnace that can burn fuel to create delicious pollution (500)!
Take that nature! Bring it on, aliens! Choke on smoke!

Not enough pollution? Crank it up to 11 in the mod settings!