Minecraft Version: 1.20.1
Mod Version: 1.2.6
Mod Loader: Fabric

Description:
Many Performance related issues, needs heavy optimization with other mods. I'm working on a Modpack and would love to add this to my modpack, but the problem is that, my game is experiencing several delays. I'm have 0 framerate issues, but the game is lagging like it would on a server, maybe packet loss or something? I have no idea if this makes any sense. But once there is optimization and the

To Reproduce:
Steps to reproduce the behavior:

1. Go to a new world
2. join a new world
3. play in survival mode, play with ideally like 20-30 other mods, a resource pack. and/or shaders
4. Than try playing the game and see what happens. (If this doesn't work than I have no clue)

Proof:

https://youtu.be/PuayqSus0gQ