LEATHER WORKING CALCULATOR
Make a batch.
Waste less time.
Choose a hide size and tell us how many you have. We’ll map every barrel stage, resource, and in-game day.
QUICK SUMMARY
Your batch at a glance
Rounded up to whole items where needed.
SHOPPING LIST
Resources required
16 lime or 8 powdered boraxsolvent
6 oak or acacia logstannin
32 L watertannin
1 barrel with a lidvessel
1 copper knife + 1 hammer or querntools
Lime and powdered borax are alternative soaking solvents. You only need one.
THE LONG WAY ROUND
Process timeline
01Soak raw hidesLimewater or diluted borax · seal 20 hours
02Scrape hidesUse a knife in the crafting grid
03Prepare hidesWeak tannin · seal 3 days
04Complete leatherStrong tannin · seal 4.5 days
TANNIN PRODUCTION
Keep the barrels moving
Tannin can be started while hides soak.
AWeak tannin
Water + logs · seal 1 day
BStrong tannin
Weak tannin + logs · seal 1 day
One size at a time. Vintage Story only lets a barrel process one hide size per batch. The calculator keeps every stage aligned to the size you selected.