I have the mod installed 1.19.2 and i load into a world and it is only mrCrayfish guns not the mods

I'm not able to reproduce this in my 1.19.2 instance. Can you provide me with more information?

Yes i was in 1.19.3 with the mod and then i needed to down-grade it so i took the world folder out and put it in a 1.19.2 world with more commands mod and where the tap usually is for the guns it said more commands unavalable items so i removed the more commands mod and your mod with the guns was gone

That's strange. It sounds like an issue that isn't directly caused by NZGE but is affecting it and possibly preventing it from loading. But, I need to rule out some other possible causes first.

Please send me some screenshots, your mod list, and your latest.log file.

I did some testing and i created a new world and it was working in that new world so i left and went back to that other world that i downgraded and it was working again.

Well, I'm glad the problem is resolved now. Enjoy!