Describe the bug
When the mod is installed my FPS very noticeably drop

To Reproduce
I specifically play with this modpack, and when I tried installing this mods my frames dropped from ~30 (~15 around my base) to 3-7 (1 around my base) even though I haven't placed any of the copycats yet added by this mod

Expected behavior
there shouldn't be such fps drop

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• Minecraft Version: [e.g. 1.20.1] 1.20.1
• Mod Loader[e.g. Forge, Fabric] fabric
• Mod Version [e.g. 1.3.0] 1.3.4

Additional context
I was on a server also

The fact that you are getting FPS drops without any copycats present means it is unlikely to be caused by this mod. Can you confirm that your FPS returns to normal when copycats+ is removed? If this is the case, please try downgrading copycats+ to 1.3.1 and 1.2.7 and see if performance improves