Can you beat one of the hardest challenges in Factorio's history?
https://www.reddit.com/r/factorio/comments/59serk/i_did_it_the_dirty_rocket_launched_with_only/?st=iwaeui54&sh=041f52a5
A month ago someone already started a rocket with only burner inserters, so he don't need to rework a lot of his base to only use coal.
Amazing, if I got this mod fully bug free it would be even harder then what he did (In some ways). But its interesting to see the designs he did.