Stopwatch

This is a readout and nothing else. It tells you how fast you are actually moving, which matters when you are tuning a movement setup: comparing boots, checking whether a wing loadout is genuinely faster, working out what a stretch of track is worth. Outside of that it is a curiosity you carry because it costs you nothing.

It never needs an accessory slot. Sitting loose in your inventory or a Void Bag is enough, and a social slot works too if you want the look. In multiplayer the reading is shared with teammates standing near you, so one person carrying it covers the group.

• On foot or in a minecart the number is horizontal speed only.
• Once you are off the ground it reports your total velocity in whatever direction you are going, which is why jumping makes it jump.
• Ropes and hoiks read as zero no matter how quickly you are actually traveling, so it cannot measure either of them.