How to make higher mounting using GIMP

[Xx_KillerWolf_xX]

Hey I have been making maps for awhile now, but there's one hing I can't figure out. Every time I make a map I want there to be a mountain, I mean a mountain! Not just a small hill, but I can't seem to figure it out every time I stretch my map out to be bigger they supposed to be tall mountain is a hill. Can someone please help! Thanks.. I'll keep giving karma!

[Grayshadow]

Go in-game and type in the Height Map and Terrain Mask. Then go to Height under the 'World' tab and make it a higher number. It should make your mountains higher.

[Xx_KillerWolf_xX]

Thanks so much! I'll go try it