Is your feature request related to a problem? Please describe.

It's not directly a problem, but it's a feature I know from other similar mods which is very cool, but is missing here.

Describe the solution you'd like

A way for resource packs to make their textures glow. Similar implementation to Continuity, where it makes those glowing pixels always bright. (Shaders often also add bloom on top of that)

should definitely be added (and be compatible with existing implementations like Continuity)

Textures can now be made emissive in Fusion 1.2.0.
https://github.com/SuperMartijn642/Fusion/wiki/Texture-Types#base-texture-properties
Thank you for the suggestion!