2.1.1 — Royal Blood

Mechanic:

Added: API function to get royal blood.
Added: API function to get every rank.
Added: Pure Titans can spawn with royal blood.
Added: Config menu is not expandable!
Added: Shifters can extract blood from themselves.
Added: Pure Titans generated by a Royal Shifter doesn’t attack their leader.
Added: Pure Titans attack pillagers.
Added: Pure Titans deal damage to shifters.
Added: Cart Titan passive now grants infinite transformations unless it’s injured.
Added: Players with royal blood can be detected by the Attack Titan.
Added: Eating infected food can give you a tag to turn yourself into a pure titan.
Added: Pure Titans obtain the royal blood tag from the villager.
Added: Players can spawn with royal blood.
Added: You can Infect food using Royal Spinal Fluid.
Added: You can get spinal fluid from shifters!

Optimization: Divided The main entity tree into human/misc/item.
Optimization: Cut multiple branches to prevent unnecessary comparisons (Titans, players).
Optimization: Moved most of predicated read by player/main to advancements.
Added: Config to enable vanilla villagers.
Added: Config to become anonym! (No prefixes, no advancements announce on chat, no announcement when a shifter dies).
Added: Config to disable bossbars.
Optimization: ODM detection only occurs when the player is holding a gas trigger.
Optimization: Shifter’s bodies now disappear instantly if detected more than 1 of the same shifter.

Fixed: Head falling from shifter’s body when taking a hit from the thunder spear.
Fixed: Cave spider wasn’t spawning.
Fixed: Shifters were being dismounted when hit by a thunder spear / cannon.
Fixed: Player was not getting slow falling after transforming.
Fixed: Shifters were spawning in the same village.
Fixed: Config for shifters spawn rate wasn’t being applied.
Fixed: Machine gun is not working for Cart Titan.
Fixed: Cart doesn’t get yeeted into the sky when mounts on one of her carts.

Source: Modrinth shingeki-no-craft changelog for 2.1.1 (2023-11-16).