Randomizer Extreme Edition

## Changelog

### Loot system changes

**Master Randomizer**
- Fixed a bug in the regex that caused some blocks to not be recognized correctly
- `chorus_plant` and `chorus_flower` are now handled by their dedicated script
- Crops (`carrots`, `potatoes`, `wheat`, `beetroots`, `nether_wart`) are now handled by their dedicated script

**Crop Randomizer**
- Immature crops always drop their seed when Silk Touch is equipped, otherwise a random item
- Fully grown crops with Silk Touch drop:
  - Carrots and Potatoes → 2 items
  - Nether Wart → 2 items
  - Wheat → 1 wheat + 50% chance to obtain a seed
  - Beetroots → 1 beetroot + 50% chance to obtain a seed
- Without Silk Touch crops always drop a random item regardless of their growth stage
- Random drops are limited exclusively to vanilla items, excluding any external mod

**Chorus Plant and Chorus Flower**
- Random vanilla drops with Silk Touch correctly returning the corresponding block for both