Minecraft wiki entry for Development_versions, associated text: Updated Actor Properties. Two fields that were invalid and appeared in some vanilla content will now give a content error. The field 'value' on minecraft:can_fly and the property minecraft:foot_size should simply be removed from any entity files.
Make boat use the Buoyancy Component. Added two new components, the inside_block_notifier component, which fires specified events when the actor enters or exits specified blocks, and the out_of_control component, which sets a corresponding actor flag, in order to make this possible.
Added error checks to parsing of minecraft shareables items. Displays content log if item name is invalid or the array is empty.
Attempting to load a custom material that is not defined no longer causes a crash. A proper content error is now thrown.
Exposed new data parameters to control the behavior of Drop Item For Goal. This includes: seconds_before_pickup, cooldown, minimum_teleport_distance, max_head_look_at_height, teleport_offset, and entity_types.
Exposed new data parameters to control the behavior of Harvest Farm Block Goal, including max_seconds_before_search, search_cooldown_max_seconds, and seconds_until_new_task.
Updated the format_versionfield in geometry, particles, and animation files to behave as entity behavior files do.