While loading up a modpack with the latest version of the mod I have a crash saying the liquid starlight texture map is too large. Full crash log
crash-2018-12-27_00.28.06-client.txt

Looks like minecraft can't create a texturemap large enough to fit all textures of the modpack you're playing.
This is a GL error and directly ties with the memory available on your graphics card. This is not something i can fix.