A useful tool, but not for survival play

This is a mod I have mixed feelings about. It is useful for development, and has some pretty useful features like fancy waypoints, map-to-png export, loaded chunks mapper, etc. But at the same time, It's held back by some bad design decisions and poor performance/ bugs.
Every time you open the world map for the first time in a world, you get hit with a wall of donation links. I honestly dislike this sort of thing, so it loses a star for that.
Performance also takes a hit, and the mod can straight up crash the world when used with certain mods (e.g Warpdrive. The constant ship jumping forces constant mapping updates, which leaves ghost ships everywhere in the map, and just causes massive amounts of lag). Loses another star for that.
I don't ever actually use Journeymap for survival gameplay. I recommend using Xearos or, my personal favorite, Antique Atlas.