Mod load order

I recently found this modpack and so far I love it.

But after experiencing a few crashes due to grass textures I tried to disable some of the extra textures, and now the game will not load the save at all, it crashes about halfway through the loading.

So I figure I messed up by removing the texture, i enable it again, but I think now the mod load order is messed up.

Is there an easy way to reset the load order? like an ini file or something I should replace with the one from the modpack?

essentially I want to "reset" the mods load order and which mods are enabled, preferably without reinstalling the entire game and modpack :)

EDIT: Got it working again, but whenever I go East of Whiterun and slightly south behind the mountain (Darkwater Crossing Area) I CTD with a error not unlike:http://perfectlymodded.forumz.ro/t974-crash-from-reading-binary-data-corrupt-nif but for Grass textures.

EDIT 2: After a full reinstall it works again, this time i did not touch even the optional modpacks. seems some weren't so optional afterall :)