That climateZones.tga is going to cause people a lot more CTDs than the latest one that I made. There are even some unreferenced colors in this new one. Also, this one reintroduces a problem that I had fixed in my last version: Two climate zones which are more than one step away from each other in climate are adjacent to one another. People will CTD with this at no TC, and will CTD a lot more when in TC.