Looks like your Graphic card can't process the shader. Try updating your graphic card or play with the graphic settings.
hey Saty. I downloaded and paid for the BetterBuilds Mod and I've followed the instructions to put all the different parts into the folders of slime rancher and to run unity injector ect but it still won't work. It keeps coming up with an error. Pls could you help me to get this working. As I said I have put all relevant files into the managed folder ect and run unity injector but still it won't work. Pls pls help man. Thanks.