I am just uploading this because it is the updated AI system that i made for my playthrough, it has a bunch of ai settings you can tweak that i put in the tools menu.

Needs to be Higher priority than anything that overrides AI.gd

I added a blackboard system for the ai to relay your position to one another so now they can actually flank you and cover for each other.
I also made them act differently depending on which weapon they use.

not too many adjustments, but just trying to give the ai some more life. Would love to ad a more comprehensive bark system but would need to source voices or something which i probably don't have the time for.

I think ai customization is also nice for if your looking for either a more hardcore experience or a more run and gun experience, you can do both.

I am also going to put up my very simple faction system mod that you can combine with this for more chaos.

NEW INSTALLATION:

Install AIFaction_Base -> then Tweaker -> then Patch

or (Without Factions)

Install Tweaker -> Then Vanilla patch

RECOMMENDED:
https://modworkshop.net/mod/56100 - Spatial Flybys and Impacts (otherwise you will be paranoid af)