A little bit of help, please? (Map Error)

[CreamWolf]

Thank you for reading this thread, whoever is checking this right now ^_<

I made some maps for an RP. They use some textures that don't come in-game, so I attached my terraintextures folder to it's download. The download basically consists of a main map, linked to around eight others. It works just fine for me, but two users have dowloaded it and they both have gotten the same error... Feralheart.exe has stopped working.

Any idea what's going on?

[Sashastriker]

It could be the size of the map, or the number of objects. How big is it? Is it a heavily wooded forest or something else with a lot of objects? That could be the problem, but I'm not expert, just taking a few guesses.

[CreamWolf]

It doesn't have a lot of objects... But it's linked to many other maps. It's the same case as the Pathways (map pack), but without all the objects. It has almost none.