Cool Functions - v1.6

Changelog

Jetpack:

• The Jet Pack now ascends with the jump key instead of sneaking, as it is more intuitive.
• Added 5 flight modes (0 = hover, 1 = 25%, 2 = 50%, 3 = 75%, 4 = 100% ascend power). Sneaking now cycles through the modes, and the current mode is shown in the fuel action bar.
• Fuel consumption now depends on the selected flight mode.
• Remaining fuel is now also displayed as the durability bar of the Jet Pack.
• Rebalanced the fuel capacity of each tier:
  • Tier 1: 1 min → 2 min
  • Tier 2: 15 min → 5 min
  • Tier 3: 30 min → 10 min
  • Tier 4: 45 min → 20 min
  • Tier 5: 60 min → 40 min

Ender Bow:

• The item previously held in the offhand (e.g. a shield) is now stored while shooting and given back afterwards, instead of being wiped.

Note: The description and readme have been updated accordingly