´[HELP] My objects bugs and fixed lag source

Hi, I'm new to RaGEZONE, I wanted to know how to solve this problem of objects when I put the game in low they get like the prints below, and I'm having problems with fps in the game but it's not the map something in the code is leaving the game with low fps wanted to know where I can look to improve this issue and make the game even more optimized

i used "DooMMO v1 Codex latest"
https://i.imgur.com/B0VjNfn.jpg

https://i.imgur.com/NmbTOyf.jpg

you use fastLoad ?

no brother