Mods crush when open in game

[Niki200]

I been trying everything I know to fix this re-download the game, verify my games files, shut down steam and open it again but nothing work. I"m not sure what to delete from my mods games to fix this.

I can play a new game and my save games, but when I try to open my "Mods" from the open screen it always crush the game and giving me this warning

I"m new to mods in Don't starve, and I be happy to try some of them but it dosn't seem to let me =__=
I be happy to any tips of what to do from here.