Version Information

Forge version: 34.1.0 (1.16.3)
Botania version: 1.16.2-406

Further Information

Link to crash log: (please use a paste site such as gist, do not attach the .txt or paste the log inline)
Steps to reproduce:
Launching the game

What I expected to happen:
Play the game

What happened instead:
Back to launcher with a error message :

    The game crashed whilst rendering overlay
    Error: java.lang.IllegalStateException: Failed to load description for particle botania:wisp
    Exit Code: -1

Thank you

Try with just botania and add mods back until you find the offending one

I just noticed than 5 mods had the same issue so let's go

Found it sorry for the inconvenience

I have the same issue. What mod was it?

Furenzu

Oh, It was an issue with Azuredoom's Doom Mod. I'll contact the creator of that mod

I forgot that one but the both of them was making the game crash

Mod author just confirmed that they work perfectly fine together. You apparently need Gecko Lib. Link: https://www.curseforge.com/minecraft/mc-mods/geckolib

Ok thank you