i'm not sure if i can add mods. those were just suggestion mods. also i made the base on a private server. no cheats were involved. the math is below for cost. but i simplified it
here's the math for cost
8x half cinder walls (plus extra 31 for the upgraded walls but not upgraded)--price: 1,950,000
31x upgraded cinder walls---4 cinder blocks+ 1 mortar(to upgrade)------------price: 1,240,000
20x metal floors-------- bought at store--------------------------------------------price: 50k ea=1Mill
5x garage doorways --- bought at store--------------------------------------------price: 50K ea=250K
1x stairs --------------8 lumber or 16 wood piles (chopped myself)--------------price: free
1x 1/2 wood floor --- 2 1/4 floors or 6 lumber 6 plywood (chopped myself)-- price: free
1x 1/4 floor---------- 3 lumber and 3 plywood (chopped myself)----------------price: free
total cost--------------------------hold your breath---------------------------------------: $$$$4,440,000$$$
but i played on the map Napf and raided and quote "Butt Rape Airfield" end quote. to get all the materials for free but i gained money since every server reset. i just went back and forwards doing this (spawn at airfield, raid, die about 10 times, get out, go to trader, sell unneeded stuff, bike to my base, put in safes, kill myself, repeat.
in the end i got the following for each raid:
4 cinder walls
4 metal floors
6 mortar
6 cinder bricks
4 briefcases (100K ea)
and some unneeded material that i sold to a total sell price: 56K
COOLCANADIAN