But stock KSP without mods at the highest detail takes 1.5 GB RAM on 1 flight so if you reduce to low, quietly come down to 1 GB, so if you have 3GB RAM and windows takes 1.5 GB so you have 500MB free You don't belive, this is screenshoot: So on stock KSP you don't have any problem with RAM and this mod is useless, but with mods KSP takes 3,7 GB RAM so we need this mod, but new KSP has a new dds file and this mod doesn't support this