Features:
Came to conclusion not just boosting numbers but keep a Devs idea about it so here it is - 
Tier 0 200 ( Little Bear Lake Horde - Because obvious its smallest original and sleep in very small house :) , gonna look redicilous as it is (sleep outside hous or on top of heads others)
Tier 1 ( Cascade Region ) 280 (boss horde - 320) Grotto Caves Horde
Tier 2 360 (Belknap Region) (boss horde - 400) Patjens Lakes Horde
Lost Lake Tier 3 (Lost Lake Region) 440 (boss horde - 480) Metolius Lava Cave Horde
Tier 4 (Highway 97 Region ) 520 (boss horde - 580)  Lobert Draw Ridge Horde
Tier 5 (Crater Lake Region ) 600 (boss horde - 670) Mt. Bailey Horde

Ill post a screen of what numbers was :) . For me for it to work it required STARTING A NEW GAME . Might work Debug option world- player reset spawns(or smthing like that (need testing) tell me if worked for ya . Also might work without a new game if yur early into game and most hordes not spawned yet ( dont know its just assumption ) .

Spent many hours making -testing it and putting it up to work , hope yull like it :).

Planning to do next increased wolf packs - Increased enemies in ambush camps . If ill manage to do it (No promises yet, but i guess i found the right files alrdy)

INSTALLATION: 1st method - unpack rar file into - " :\Users\"Username"\AppData\Local\BendGame\Saved\Cooked\WindowsNoEditor

After installing mod folder structure should be like this - - Username"\AppData\Local\BendGame\Saved\Cooked\WindowsNoEditor\BendGame\Content\

2nd method -  "pak" files -  Goes into - :\Users\"Username"\AppData\Local\BendGame\Saved\Paks

[Create Paks folder if you do not have it]

You will need to go into your game install location and rename the sfpaks folder to something else.