OKay, so I made a map in Pixlr, learned it was supposed to be made in Gimp or Photoshop, so I edited it in Gimp. I try to put it on the game, but it just keeps crashing. I think it may be that I made it in Pixlr first, but idk. I really like how I made it in Pixlr, and I really dont wanna change it. I think the other reason why its crashing is because when I turn of the Alpha channel in Gimp, the image disappears, and I doubt its supposed to do that. When I do type in the name, which is EchoValleyTerrain (file name), its says it cant find it, so I just type in EchoValley, and it crashes. I have no clue what the issue is, but if I have to, Ill just make another map and try again. But, if theres a solution, then please do help me!