I thought I might bump this one because I feel I need all yall modders to realize something; -There is a memory limit to what can be displayed on your game by San Andreas or SA-MP itself.
I finally reached a limit where I had too many mods and this sacrificed environment objects from loading.
I tested this 2 times with 3 clean installs of SA to be sure and think that it may be the detail of the mods that
reach thge limit quicker.
No problems with weapon mods alone, but land objects started disappearing after about 15 or so modded cars.
So now its guns and only a few favorite cars for me