v1.3.0 - Spigot 1.20.4

• NEW: Update to 1.20.4
• NEW: Add tab completion support
• FIX: Prevent bundles from ever stacking
• FIX: Fixed buckets not returning when stacked lava buckets are consumed in furnaces
• FIX: Fixed stacking of items when offhand swapping by pressing "F"
• FIX: Fixed shift clicking in horse inventories (includes donkeys, mules, and llamas)
• FIX: Add warning message on invalid inventory names
• FIX: Allow shift clicking splash and lingering potions into brewing slots
• FIX: Fixed returning of buckets and bowls from crafting
• FIX: Fix shift clicking from offhand slot causing overstack
• FIX: Fix washing stacked shulker boxes in cauldrons
• FIX: Picking up items will now correctly fill partially filled hand slots first
• FIX: Prevent equipping stacks of armor with the new swap from hotbar mechanic
• FIX: Offhand stacking for fishing rods, bucket filling/emptying, and eating