N87 Shaders Wiki › FAQ
N87 Shaders FAQ
10 questions players actually ask, answered.
How do I turn on N87 Shaders after installing it?
Open your Video Settings, go to Shaders, and select N87 from the list. The shader will apply immediately to your world.
Why do my caves look too dark even with torches?
N87 uses realistic light bounce, so torchlight doesn't spread as far as vanilla. Try placing more torches or use the Lighting Intensity guide to brighten underground areas without disabling the shader.
Can I use N87 Shaders with other mods?
N87 works with most mods, but mods that heavily modify lighting or add custom blocks may cause visual conflicts. Test your mod combination in a small world first.
My FPS dropped a lot after enabling N87. What can I do?
Check the Performance Optimization guide for settings like shadow distance and render distance adjustments. Lowering these values will improve FPS while keeping the shader active.
Does N87 change the actual colors of my blocks?
No, N87 keeps vanilla block colors intact. It only changes how light and shadows interact with those blocks, so your builds look the same but with better lighting.
Why does water look weird or too bright?
N87 enhances water reflections and transparency. If it looks off, refer to the Make Water Look Best guide to adjust how water interacts with sunlight and shadows.
Can I adjust how strong the shadows are?
Yes, use the Adjust Lighting Intensity guide to control shadow depth and overall brightness to match your playstyle and hardware.
Does N87 work in the Nether and End?
Yes, N87 applies to all dimensions, though the effect is most noticeable in the Overworld where natural sunlight exists. Underground and alternate dimensions still benefit from improved torch lighting.
Will N87 Shaders affect my server or multiplayer world?
Shaders are client-side only, so they only affect what you see. Other players won't see your shader effects, and it won't impact server performance.
What should I do if N87 causes lag spikes or stuttering?
Start with the Optimize Performance guide and lower shadow distance first, then adjust render distance if needed. If problems persist, try disabling the shader to confirm it's the cause.