0.21 game error

So my game updated to 0.21 and this happened, it only effected the d series, the old d series, the newly added ones, and even my mods have this problem, i tried deactivating all of my mods and i still have this problem, could anyone help?

 

Deactivating mods isn't enough, because it will still load but everything wont be added to lists. What you should do is move them into a new folder in the main directory and try it then. AR126B is causing the texture issues, and any mod that overwrites the main jbeam file like weight reduction causes the lights to go white.