Asteroid productivity (research)
| Asteroid productivity (research) | 
| 
 Cost  | 
|
| ✖ 1500 | |
| 
 Prototype type  | 
|
| 
 Internal name  | 
 asteroid-productivity  | 
| 
 Required technologies  | 
|
| 
 Allows  | 
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 Space Age expansion exclusive feature.
Adds 10% productivity to all 6 asteroid crushing recipes:
- Carbonic asteroid crushing
 - Oxide asteroid crushing
 - Metallic asteroid crushing
 - Advanced carbonic asteroid crushing
 - Advanced oxide asteroid crushing
 - Advanced metallic asteroid crushing
 
The cost formula for this research is 1.5L * 1000 where L = current level.