

I honestly have concerns about recommending EVE, it has changed a lot including a lot more real-money transactions.
Wurm Online, Vintage Story, Eco, and some of the Minecraft servers (typically with “civilization” or somethong in the title) are all very crafting focused games. Beware that Wurm Online is a subscription game.
If you’ve got questions let me know: I haven’t played a lot of Eco and Minecraft civs yet but I understand the basics. I have a decent chunk of hours in Wurm and Vintage Story.
I didn’t play Darkfall but I know people who did, and I was completely unsurprised when it failed the first time because it had the same problem as Ultima Online but much worse: the people engaging in PVE are the only ones actually taking any risks.
EVE has the same problem if you’re running high end gear or implants (people will always kill your escape pod in the hope of causing you this pain). The factors that are supposed to discourage random killing are easily subverted with only minor investment, and there is a culture of “milking tears” that has persisted even into what passes for adulthood for many of these people.