Description
For some reason, this mod consumes an incredibly large amount of CPU resources both in the game itself and in the main menu.
To Reproduce
Steps to reproduce the behavior:
- Install Fabric 1.17.1
- Install Fabric API, ModMenu and ModManager
- Run your Minecraft
- Open Task Manager
- Observe CPU overload
5*. (and immerse yourself in the Microsoft Flight Simulator sound atmosphere, if you are playing on laptop)
Expected behavior


Comparison with enabled Mod Manager and without it: [Demo]
Without any optimization mods the situation is even worse: [Demo]
Also, the speed of RAM garbage generation is about 1.5 GB/s (!). In normal, it is about 2-3 MB/s.
Technical information
- Windows 10
- Minecraft 1.17.1
- Mod Manager v1.0.1+1.17-alpha
- Fabric API 0.39.0
- Java: JRE 16.0.1.9 (AdoptOpenJDK hotspot)
Logs (nothing interesting there, I think)
with my modpack
only ModManager
Description
For some reason, this mod consumes an incredibly large amount of CPU resources both in the game itself and in the main menu.
To Reproduce
Steps to reproduce the behavior:
5*. (and immerse yourself in the Microsoft Flight Simulator sound atmosphere, if you are playing on laptop)
Expected behavior
Comparison with enabled Mod Manager and without it: [Demo]
Without any optimization mods the situation is even worse: [Demo]
Also, the speed of RAM garbage generation is about 1.5 GB/s (!). In normal, it is about 2-3 MB/s.
Technical information
Logs (nothing interesting there, I think)
with my modpack
only ModManager