Im running E2E-E modpack. Recently I added Fairy Lights.

Today I noticed that Fairy Lights constantly consuming 2.6% of my client processor. This slightly decrease FPS. The main problem is that I don't have any Fairy Lights in my whole world.

https://spark.lucko.me/91C1RCBP3t

debug.log

Update:

This may be unrelated, but i also found another constant CPU consumption in minecraft.client.renderer.texture.TextureManager.tick() call. I dont know how MC or FairyLights rendering works, so it could be false alarm. But still kinda sus that light mod somehow iterate over all TEs capabilities each tick ඞ