so i have been working on a city (ill release details upon request) for about 2 weeks i have not done anything major like quests or even put npcs in only layed down building and terrian. now everytime i select it in the data section to load it up it crashes. again worked perfect before then crapped out on me i need help.

You can try loading it up in TES4Edit and see if it will load. If it does, try looking for any corrupt information that may be showing. If it doesn't load, the file is corrupted and you will have to use a backup of the file. If it does load, perhaps there is an issue with your CS. If you want to send me the file I can give it a try for you.

I have never used tes4edit before. So i looked up a tutorial and all that, ran the files used in the mod, and i didnt get any red highlighted files. Only green or yellow. How would i go about sending you my esp file and do i have to send you other mods i used to make it??