Epic RPG: Flask Bound

Added
- Added Kyanite material to unlock Common tier flasks.
- Added Danburite material to unlock Uncommon tier flasks.
- Added Rhodonite material to unlock Rare tier flasks.
- Added Dioptase material to unlock Epic tier flasks.

- Added raw forms for each mineral (Raw Kyanite, Raw Danburite,
  Raw Rhodonite, Raw Dioptase).
- Added ore blocks (Kyanite Ore, Danburite Ore, Rhodonite Ore, Dioptase Ore).
- Added new ores to world generation in the Overworld and Nether.
- Added furnace and blast furnace recipes to smelt raw minerals
  into their refined crystal forms.

Changed
- Replaced Flask Shard as the unlock currency with the new minerals
  Kyanite, Danburite, Rhodonite and Dioptase, depending on the flask tier.