0.9.9

Blockbench

• Added Voxel Shape support for Blockbench models. Now you can generate bounding boxes for your blocks in Blockbench and queue them to export using BlockGeometry.block_culling with full support for collections.

Blocks

• Added BlockInstrumentSound block component for mapping note block sounds to up and down block faces.
• Enhanced multi_block trait in _BlockTraits:
  • Added support for horizontal directions ("north", "south", "east", "west") under experimental flag.
  • Added strict trait conflict validation: multi_block cannot be combined with placement_position or connection traits.
  • Restricted multi_block + placement_direction usage to PlacementDirectionTrait.CardinalDirection.

Features

• Added MultiBlockFeature for placing multi-blocks in worldgen.

Actors & Entities

• Added EntityNotPickableFromInside component to prevent cursor targeting when the player's camera lies inside the entity's collision box.
• Updated EntityApplyKnockbackRules, EntityProjectile and EntityAIUseKineticWeapon with the new schema.
• Updated EntityMovementMeters calculation precision to 4 decimal places.

Vanilla

• Added "minecraft:cushion" to vanilla entity IDs list.
• Added ~80 new block factories:
  • Colored wool slabs, double slabs, and stairs for all 16 wool colors ({Color}WoolDoubleSlab, {Color}WoolSlab, {Color}WoolStairs).
  • Full Poplar wood block set (PoplarButton, PoplarDoor, PoplarDoubleSlab, PoplarFence, PoplarFenceGate, PoplarHangingSign, PoplarLog, PoplarPlanks, PoplarPressurePlate, PoplarSapling, PoplarShelf, PoplarSlab, PoplarStairs, PoplarStandingSign, PoplarTrapdoor, PoplarWallSign, PoplarWood).
  • StrippedPoplarLog and StrippedPoplarWood.
  • Poplar leaf variants (OrangePoplarLeaves, RedPoplarLeaves, YellowPoplarLeaves).
  • New blocks: RedShrub, ShelfMushroom, and StrawBed.