Custom world sand turns brown

[Naoko]

This is my first post on a forum ever so I don't know how this stuff works. If I put this in the wrong spot sorry. Also excuse my poor grammar and spelling.

I made a world on the sims 3 create a world tool. It looked fine up close in the editor but when I actually installed it to my game the sand on the edges of the island turned brown when I got close to it? I tried looking everywhere and it seems no one has the same problem as me. Please help me.

[MrsFlynn]

I am not familiar with Create a World, but do have a link to a post that has some links and tutorials that may be of help.

Links and tutorials for Sims 3 Create a World
http://www.carls-sims-4-guide.com/forum/index.php?topic=9428.msg188836#msg188836