Ancients datapack adds two new items found in ancient cities within a small chance. Now, chests on them have a small probability to contain an Ancient Pickaxe or Sword.

The ancient pickaxe has Efficiency 8, so with a Haste II beacon, you can instamine deepslate.
The ancient sword has Sharpness 8, so you can kill the warden more easiely if it spawns.

Total things added:

- Ancient Pickaxe.
- Ancient Sword.
- Two new advancements.
- New items to Ancient Cities.
- Some Lore.