Version 26.1-b10:

• add blood fountain
  • can store up to 16 blood bottles
  • feeds nearby vampires that could drink a blood bottle without wasting it
  • thralls will use blood fountains automatically when set to wander or defend
  • lockable by sneak using with an empty hand to prevent auto-feeding
• altars are now waterloggable
• wooden stakes can now be placed when sneaking
  • acts like pointed dripstone, but vampires are weak to it
• add humanity weakness
  • You lose your innate physical benefits from being a vampire, and regenerate health slower.
• merge pyrophobia and photophobia
  • if you had photophobia, you are given pyrophobia. if you also had pyrophobia, you are given humanity.
• witches now use healing on all undead, not just vampires
• rich tastes now gives hunger when near humanoid mobs if you haven't fed in the last 16 seconds
• garlic brew now only removes 1 power
• fix beast forms being able to use shields
• garlic wreaths no longer apply to players in creative
• vampires are now actually treated as in the undead tag (but not sensitive_to_smite or wither_friends)
• vampire armor, vampire hunter armor, and werewolf hunter armor now prevent you from freezing in powder snow
• untrimmable armors are now removed from minecraft:trimmable_armor using fabric api instead of added to strawberrylib:untrimmable_armor

see full changelog here