Restricted Rockets v1.2.0

• Added slow falling on temporary elytra break
• Added remaining rockets actionbar text
• Added server-wide and player-specific configuration options for max rockets,
  slow falling, and the remaining rockets text
• Updated pack format for 1.20.3

Updating from a previous version will require re-configuring the max rockets value using the new /function restricted_rockets:op/config menu.

For Minecraft versions 1.20.3-1.20.4, use RestrictedRockets-1.20.3-v1.2.0.zip.
For Minecraft versions 1.20-1.20.1, use RestrictedRockets-1.20-v1.2.0.zip.
For Minecraft versions 1.19-1.19.3, use RestrictedRockets-1.19-v1.2.0.zip.

See the readme for full details.