Escape From Tarkraft
Loot, shoot, and scoot.
Economy that makes you PVP.
Info: Loot the map, take out Scavs. Protect yourself against other players. Invite your friends and squad up using /squad.
Protected stash from other players.

Rusted
Guns. Bazookas. C4.
Faction warfare like it was meant to be.
Info: 20k map. Hopefully a playerbase of around 20-30 people looking to survive while raiding every now and then with a better system than Minecraft provides. Members get access to an anti-grief rollback command that regenerates chunks. The developer is open to feedback.