Minetest mod that adds a command to teleport to player's last death position
Use /death_pos command to return back to the last death position.
To disable message that sends a tip when player dies, add setting death_pos.send_tip_on_die in minetest.conf and set it to false, it should be like this: death_pos.send_tip_on_die = false. When player uses the /death_pos command it clears the death pos and the player can't teleport to the last death position again, but you can disable it, add this setting in minetest.conf: death_pos.clear_pos = false.