Minecraft Version

1.19.2

ModLoader

Forge, Fabric

Shimmer version

0.1.14

Modpack info or mod list(please reduce mod range)

The latest.log file and hs_err_pidXXX if exists

optifine , Rubidium , flywheel or any rendering related mods. mod version is required.

Rubidium, flywheel is presented in instance. Same situation when there is also Oculus with shaders disabled.

Issue description

Colored lights feels good in terms of optimization while there is not a lot of light sources on the screen. When their count rise, fps starting to drop. Most noticable with colored light from lava in the nether.

Steps to reproduce

No response

Other information

No response

shimmer uses forward rendering when shader pack is not used, its performance is not good
that's why in the wiki we say

NOTE: Very not recommended add lights for blocks (e.g. grass block) / fluids (e.g. water, lava) ?>generated in large numbers in the world. Because in order to ensure good performance on any graphics >card, we limited the lights count to 2048, and any lights more that will not be rendered.