The Problem
By Day 10, I was stuck in "mid-game hell":
- Stone tools too slow for efficient gathering
- Flint tools expensive to craft
- Granite tools seemed impossible (need 40 Granite Ore each!)
I was spending 6 hours real-time to gather materials for ONE tool upgrade. There had to be a better way.
The Spreadsheet
I built a Google Sheet calculating:
- Gathering time per resource (with each tool tier)
- Total materials needed for each upgrade path
- ROI (Return on Investment) for each tool
- Durability vs repair cost
Tool ROI Analysis (Time to Break Even)
| Tool |
Craft Time |
Efficiency Gain |
Break-Even Uses |
ROI |
| Flint Axe |
45 min |
2x speed |
23 trees |
⭐ Excellent |
| Flint Pickaxe |
45 min |
2x speed |
18 nodes |
⭐ Excellent |
| Stone Shovel → Flint Shovel |
60 min |
1.5x speed |
45 digs |
Good |
| Granite Pickaxe (premature) |
4 hours |
2.5x speed |
67 nodes |
❌ Poor early game |
The Discovery: Flint Rush Strategy
My spreadsheet revealed that upgrading SOME tools to Flint while skipping others saved massive time:
❌ Traditional Path (What I was doing)
- Upgrade ALL tools to Flint (9 hours)
- Then grind for Granite tools (12 hours)
- Total: 21 hours to full Granite
✅ Flint Rush Strategy (Optimized)
- Upgrade ONLY Axe + Pickaxe to Flint (1.5 hours)
- Skip Shovel/Hoe/Hammer for now
- Use faster gathering to rush Granite tier (4 hours)
- Craft Granite tools directly (skip Flint for these)
- Total: 5.5 hours to mixed Flint/Granite
Time saved: 15.5 hours!
The Exact Numbers
| Tool Type |
Recommended Path |
Reasoning |
| Axe |
Stone → Flint → Granite |
High usage, 2x speed boost worth it |
| Pickaxe |
Stone → Flint → Granite |
Essential for mining progression |
| Shovel |
Stone → Skip Flint → Granite |
Low usage, skip intermediate tier |
| Hoe |
Stone → Skip Flint → Granite |
Farming is late-game priority |
| Hammer |
Stone → Skip Flint → Granite |
Building is occasional activity |
Implementation Results
Using this strategy on a new playthrough:
- Day 5: Full Flint Axe + Pickaxe (instead of Day 8)
- Day 9: First Granite tools (instead of Day 15)
- Day 12: Full Granite set (instead of Day 22)
- Materials saved: 60 Flint (didn't craft unnecessary Flint tools)
The Spreadsheet Formula
Lessons Learned
- Not all upgrades are equal - Prioritize high-use tools
- Skip intermediate tiers when possible - Flint → Granite jump is valid
- Calculate ROI before grinding - 1 hour planning saves 15 hours grinding
- Track your actual usage - I mined 200 nodes but only dug 30 times (pickaxe > shovel)
The Real Takeaway
Efficiency isn't about working harder - it's about working smarter. A 30-minute spreadsheet session saved me 15 hours of gameplay. Math > Grind.