Minecraft version: 1.12.2 [change as necessary]
Wizardry version: 4.3.1 [change as necessary]

Issue details: [Some particle like frost_ray/fire_ray etc. can not render if have realfirstperson2 mod.
They can not rendering with shaders either.]

Other mods involved: [realfirstperson2、optifine E3]

If you can,I hope that you will cast spell with shaders.

Okay... I'm not sure if there's much I can do about this, shaders are very invasive so to get it to render properly normally requires custom support from the shader side of things. I'll leave this open anyway.

Fine,but checking the rendering error with RealFirstPerson2 Mod pls.

I imagine RealFirstPerson2 is causing a similar problem. I might have a look at some point.