Is your feature request related to a problem? Please describe.
make it so when lava is in the fluid tank, shaders and resourcepacks which give lava emissive textures/light do not apply the same things to the lava in the tank.

Describe the solution you'd like
add it?

Describe alternatives you've considered
adding it?

Additional context
None.

That will be rather hard to add, but I'll check if it's possible