Play through the main campaign again but with all abilities available from the start! (Getting this to work was surprisingly frustrating) You can give/remove biomass at will: Open the console with the tilde key type in "set_setting debug_hotkeys_enabled 1"...

No more restrictions Removes the restriction of not being able to change back after using Parasitism 2. You can have both You're now able to swap between Parasitism 1 and 2 at any time. Quality-of-Life Changes Fixes the glass texture that has been 1px off ...