Ominous Vault is not in creative inventory

When searching for the word Ominous or Ominous Vault, you cannot find this block in the creative inventory

Steps to reproduce:

1. Choose creative game mode to access creative inventory
2. Search for Ominous Vault

Observed results:

• There is no trace of the Ominous Vault block and only the Ominous Bottle and Ominous Trial Key are shown.

Expected results:

• After searching the word Ominous Vault or going to the bouquet of flowers and plants, Ominous Vault is available to the player