Factorio monthly challenge

Every first of the month a new save game is created and the previous progress is recorded on this page.

Start date
Seed
Time
Players
Evolution
Preview
Downloads
2026-04-01

Finished: No
3227717574
0
No Preview
No File
2026-03-01
2.0.73
Finished: No
7620727241
0
Players (0):
Nauvis - Evolution factor: 0.0000. (Time 0%) (Pollution 0%) (Spawner kills 0%)
2026-02-01

Finished: No
7916365694
0
No Preview
2026-01-01
2.0.76
Finished: No
5222541160
1 minute and 1 second
Players (2):
Darkcry (online)
Enduriath (online)
Nauvis - Evolution factor: 0.0002. (Time 100%) (Pollution 0%) (Spawner kills 0%)
2026-05-01
2.0.76
Finished: No
3564519862
52 minutes and 53 seconds
Players (1):
Darkcry
Nauvis - Evolution factor: 0.0127. (Time 99%) (Pollution 1%) (Spawner kills 0%)