NPCs Go Crazy After Installing Mods (Red Dead Redemption 2)

The problem is that after installing a basic set of mods such as the lenny mod loader, Asi Loader, all NPCs in the game have two barrel shotguns and they immediately start firing at the main character. I came to the conclusion that the problem comes from one of those that I named above. Neither the transitions to other saves nor the complete disabling of other modifications help. If anyone knows how to solve this problem, I will be very grateful.