Falling Leaves

This update brings back Fabric Seasons support (now that it has been ported to 1.18.2) and adds a whole bunch of experimental features:

• Leaf particles can be spawned trough the /particle command, taking the color of the given block (singleplayer only)
• "Starting Leaf Spawn Radius":
  Leaves won't (naturally) spawn inside this radius around the player. Note that most leaves spawn closely around the player so you might want to increase spawn rates
• "Decaying Leaf Spawn Rate Multiplier":
  Adjusts the spawn rates of leaf blocks which are about to decay (defaults to a factor of 2.6)
• "Decayed Leaf Max. Spawn Count":
  Leaf blocks that decay (turn to air) will spawn a bunch of leaves (singleplayer only)