sky and sounds ar in the extra link cause their too big for (pls enter joe mama joke here) planetminecraft
 
can change the look on items by renaming with anvil

Sword [​Dia, Netherite]:
  Booster Sword
  Door Sword

Bow:
  banana
  Booster Bow

Shield:
  Door

iron shovel:
  spoon

Armor [​Dia, Netherite]:
  Door Helmet
  Door Chestplate
  Door Leggings
  Door Boots

  Booster
  Booster Chestplate
  Booster Leggings
  Booster Boots

Elytras:
  Jet
  Wings
  Paper elytra
  Arms
  Door
  Normal Elytra