Support CTM Glowing Textures

[jredfox]

It's incompatible with CTM glowing textures and possible even it's main use. I saw your other post it is possible with forge as they have already done it please take a look at this. The link below is the page to the site and the curseforge has the source link

Curseforge:
https://minecraft.curseforge.com/projects/ctm

[sp614x]

If I understand correctly the problem is this: #631
OptiFine disables the Forge Lighting Pipeline because it breaks way too many OptiFine features. There is an issue about making the lighting pipeline compatible with OptiFine: MinecraftForge/MinecraftForge#3091.
The Chisel CTM uses a side effect of the Forge Lighting Pipeline to make glowing textures. I tried to add support for custom light values, but Forge replaces the original light values with fake pre-baked light so the custom light values don't reach OptiFine.

[jredfox]

How about on client side you change the lightmap values of minecraft itself or is that a different thing a bit confused here.

[sp614x]

It is complicated, this is why it is not fixed yet.