Tar Workshop
Up to level 45. Total to max out:
649.17M 
Wood649.17M 
Iron649.17M 
Stone58.42k 
Blueprints
Produces Common Tar and Rage Potions, and caps how much of each the city can store.
Those two resources are what buy you the two activities they belong to: tar goes on exploring crypts, Rage Potions on the arena.
| Level |  Wood |  Iron |  Stone |  Blueprints |
|---|---|---|---|---|
| 1 | 100 | 100 | 100 | — |
| 2 | 300 | 300 | 300 | — |
| 3 | 500 | 500 | 500 | — |
| 4 | 1k | 1k | 1k | — |
| 5 | 2k | 2k | 2k | — |
| 6 | 5k | 5k | 5k | — |
| 7 | 10k | 10k | 10k | — |
| 8 | 20k | 20k | 20k | — |
| 9 | 30k | 30k | 30k | — |
| 10 | 50k | 50k | 50k | 20 |
| 11 | 100k | 100k | 100k | — |
| 12 | 150k | 150k | 150k | — |
| 13 | 200k | 200k | 200k | — |
| 14 | 300k | 300k | 300k | — |
| 15 | 400k | 400k | 400k | 150 |
| 16 | 600k | 600k | 600k | — |
| 17 | 800k | 800k | 800k | — |
| 18 | 1M | 1M | 1M | — |
| 19 | 1.5M | 1.5M | 1.5M | — |
| 20 | 2M | 2M | 2M | 650 |
| 21 | 2.5M | 2.5M | 2.5M | — |
| 22 | 3M | 3M | 3M | — |
| 23 | 3.5M | 3.5M | 3.5M | — |
| 24 | 4M | 4M | 4M | — |
| 25 | 5M | 5M | 5M | 1.6k |
| 26 | 6M | 6M | 6M | — |
| 27 | 7M | 7M | 7M | — |
| 28 | 8M | 8M | 8M | — |
| 29 | 10M | 10M | 10M | — |
| 30 | 12M | 12M | 12M | 4k |
| 31 | 14M | 14M | 14M | — |
| 32 | 16M | 16M | 16M | — |
| 33 | 19M | 19M | 19M | — |
| 34 | 22M | 22M | 22M | — |
| 35 | 25M | 25M | 25M | 9k |
| 36 | 28M | 28M | 28M | — |
| 37 | 31M | 31M | 31M | — |
| 38 | 35M | 35M | 35M | — |
| 39 | 39M | 39M | 39M | — |
| 40 | 44M | 44M | 44M | 16k |
| 41 | 49M | 49M | 49M | — |
| 42 | 55M | 55M | 55M | — |
| 43 | 61M | 61M | 61M | — |
| 44 | 68M | 68M | 68M | — |
| 45 | 75M | 75M | 75M | 27k |
| Total | 649.17M | 649.17M | 649.17M | 58.42k |