Can you give me a challenge?

[MineGame159]

Can you give me a challenge?
Please dont write a "complete game for 8 hours" or "set ores to minimum".

[Cobrikhan]

Complete the game without chopping down any trees. Dead trees are okay to harvest for wood.

[Ingress]

Set biters to hard and then finish the game without using laser turrets. Ammo delivery system by bots is not allowed either. RSO have very low, big and rich. Have fun!

[Matthias_Wlkp]

On top of that use exclusively burner inserters.

[saturn7]

Finish the game without destroying any spawners.

[Frightning]

Define what would constitute a challenge for you.

[Midas]

Establish automated mass-production of every possible item in the game.

[Frightning]

Establish automated mass-production of every possible item in the game.

I actually plan to do this in a 0.15 railworld here soon (waiting for first stable release before starting that).

[MineGame159]

Establish automated mass-production of every possible item in the game.

Thanks, and I wait for stable release for 0.15

[quyxkh]

Play on a water world (max water size/freq, it gets you a 50/50 map that looks pretty good).

Build a train route that doesn't fit on the map you can see zoomed all the way out.

[iceman_1212]

make it to wave #20 on the wave defense scenario in solo play