Update alpha 0.0.2:

desert update:

1. added palm trees and the entire palm wood group
2. added naturally generating oasis in the desert(they're just water lakes with grass in the desert)
3. added a custom small desert pyramid(plan to add much more in the future)

builder's dream:

1. added concrete stairs, walls and slabs
2. added the nether brick fence gates

miscellaneous additions:

1. added all block/item tags
2. updated to 1.20.2
3. added an advancement for obtaining the metal detector