Improved Stone Mining
[Research]
Industry
1
Tech level
4
Research time
0
Cost c.
Materials1
Book3
Unlocks buildings3
Referenced by2
Research: Requirements 2
Recorded fields
- Repeats
- 3
- Production multiplier
- 1.00
- Repeat multiplier
- 1.50
- Category
- Industry
Zero and off values
- Power Capacity Increase
- 0
- Power Increase
- 0
- Blueprint Only
- –
- Level Upgrade
- –