Mangrove swamp is too laggy to play with due too how chaotic it is and act liek the jungle biome chaotic but not laggy its playable but playing it for a while its kinda feel weird already i run the game 80 too 94 fps(no v sync) but at the Mangrove swamp 36 too 40 its hard too tell really but thanks to the beta it show the debug stuff i can see the difference.