new InWorldGameRulesScreen screen (remove it?)
VV interact rewriting secondary action wrong (put in the tracked sneak one)
ServerStatusPinger#sanitizeDescription (remove it)
Minecraft#startAttack (did the spectator move change anything?)
Mth class utils changed to use java Math
Entity fluid handling (see TODO in VFP); Entity#getFluidInteractionBox -> Boat: modifyPassengerFluidInteractionBox new
LiquidBlock#getCollisionShape changed
A lot block tags changed in all mayPlaceOn methods, check if they need adding to Mappings
Recipes
ClientPacketListener#handleMovePlayer -> new onTeleport() invoke
Changed mobInteract overrides: MushroomCow, Dolphin, Horse classes, Llama, Panda, Wolf
Changed entity dimensions: SkeletonHorse, Axolotl, Horse classes, ZombieHorse, Fox, Goat, Rabbit, Squid, Drowned, Husk, Zombie, ZombieVillager, ZombifiedPiglin, Villager
Mob#requiresCustomPersistence changed -> AbstractNautilus#requiresCustomPersistence() new override
Changed interact overrides: ArmorStand, AgeableMob
Entity#interactAt is now gone
EntityType changes, RABBIT
LivingEntity#getCurrentSwingDuration -> swingingArm field
LivingEntity#getActiveItem changed
LivingEntity#getLiquidCollisionShape() new
Changed useOn overrides: BoneMealItem, DyeItem, LeadItem
Item#getName hierachry changed
BaseCoralPlantTypeBlock#getStateForPlacement changed