Performance

[real sparrow]

Make a second Lunar build to have more FPS and faster Chunk loading.

[glossy canyon]

Lunar already has FPS related fixes you can do on your end. If you want vanilla chunk loading, you can also set it here:
Right Shift > Mods > Settings > Performance > Lazy Chunk Loading : OFF (Vanilla)

You can also check this out for better FPS settings:

[timid oar]

Why am I having FPS issues?

You can improve your FPS by changing certain visual and performance settings.

You can see a detailed guide on the optimizations which can be performed here.

[worn flax]

@glossy canyon thanks this helped

[real sparrow]

thx

[past roost]

Id still like to see a debloated version without cosmetics