crash on starting up

[crunkazcanbe]

https://mclo.gs/AJx0cqb

[gaoyu06]

The mod conflicts with Neonium. We will add compatibility with Neonium to the schedule, but please temporarily remove the Neonium if you want to use FPSMaster.
Additionally, FPSMaster is not designed to work with other mods, but we will also try our best to meet reasonable compatibility requests.

[Ukiyograin]

java.lang.NoClassDefFoundError: net/minecraft/client/renderer/EntityRenderer Mixin apply for mod aquaacrobatics failed @At("FIELD") on net/minecraft/client/renderer/EntityRenderer::getEyeHeight cannot inject into net/minecraft/client/renderer/EntityRenderer::func_78467_g(F)V merged by top.fpsmaster.forge.mixin.MixinEntityRenderer

Immediate solution (recommended)Remove the Aqua Acrobatics mod