I am not sure what is causing this besides maybe something in optifine because Schematica was working fine before. I have the usual optifine breaking settings off: Fast Render, Render regions, shaders, and Anisotropic filtering, but I can't seem to find any setting that would fix it.

here is log: https://gist.github.com/Rosie1984/626369743cfd0b69dd971bc8c0c86399