Added features:

• You can now toggle between Whitelist Mode or Blacklist Mode.
  • If you choose Blacklist, then the list will prevent displaying health bars over the entered entity types.
  • If you choose Whitelist, then Health bars will only display over the entity types listed in the list. Leave the list empty to disable.

Fixed bugs:

• Fixed hearts flickering when holding down the override all filters button.
• Fabric version did not have support for 1.21.0 listed.