Scav and PMC Loottable

Quick question.

How do i tune Scav and PMC loot? (PMC weapons, armor etc are fine) I want the Loose loot thats in the backpack to be better e.g rare keys, cases, keycards and good barter items. but all they spawn is like food and junk weapon parts.

Mods i use:

Thunderbags-BiggerBang

Ereshkigal AIO

AkiConfig

Butter

Ilhsiek-MuchNeeded

is there anymod that can help out with that and if not where do i customize it myself

i had that one and ereshkigals loadout but its always the same lootwise