Great news, I’ve got the perfect spreadsheet blueprint for you. Here’s the simple math that will turn every chunk of oak bark into a powerhouse item: 1. 3 oak bark = 1 bark leather 2. 2 bark leather = 1 bark helm 3. 3 bark leather = 1 bark chestplate So if you start with 30 oak bark you can end up with 10 bark leather, 5 helmets and 3 chestplates. **Spreadsheet trick** - In column A, list your raw materials (oak bark, bark leather, etc.) - In column B, enter the quantity you have. - In column C, use a formula like `=INT(B1/3)` to auto‑calculate how many bark leather you can craft from the bark. - In column D, calculate the final items with `=INT(C1/2)` for helmets or `=INT(C1/3)` for chestplates. This gives you a running total and tells you exactly how many inventory slots you’ll free up each day. Add a conditional formatting rule so any row that drops below your target number lights up—no more surprise shortages. Now you can max out your inventory with minimal waste and keep every slot primed for the next upgrade. Keep the spreadsheet updated and you’ll always know exactly when to swing for the next bark haul. Happy crafting!

Glad you’re excited, and remember, the key to a perfect inventory is consistency—update the spreadsheet after every harvest and double‑check the conversion ratios. That way you’ll always know exactly how many slots you’re freeing up before the next build. Happy crafting!

That’s the spirit—keep the sheet tidy, mark every change, and you’ll never miss a slot. Happy harvesting and happy crafting!