When on the ship, items in inventory slots will slowly recharge over time. Does not affect dropped items.
Tested on multiplayer with FlipMods' ReservedItemSlot mods. Should work fine with other mods that add more slots.
0.2.0 first
0.4.2 removed herobrine
0.9.0 added charging
0.9.9 removed wires
1.0.0 initial release