1.20.2: Origins 1.12.5

[O] marks the changes in Origins, while [A] and [C] marks the changes in its underlying Apoli and Calio versions respectively.

Changes

[O] Fixed origin layers ignoring its specified title.
[O] Fixed issue with badge tooltips and multiple powers; the badge tooltips that corresponds to its sub-powers are now rendered properly.
[A] Fixed issue when preventing modified damage that deals 0 or less damage to entities.
[A] Fixed issues with game_event_listener power type.
[A] Fixed modify_attribute power type not modifying modded attributes (for real this time.)
[A] Fixed *_item_pickup power type not working for non-player entities.
[A] Fixed exposed_to_sun entity condition type not working properly.
[A] Fixed light_level block condition type not account for the world's ambient darkness if light_type not specified.
[A] Fixed name damage condition type not properly accounting for legacy damage sources.
[A] Fixed desync issue when dismounting from a player.
[A] Fixed contents of inventory power type not being synced to the client in certain cases.
[A] Fixed item action types not properly resetting its item stack if it's empty.
[A] Fixed faulty logic in the damage entity/bi-entity action types.
[A] Fixed unreliable behavior of action_on_callback power type in certain cases.
[A] Fixed entity_set power type keeping UUIDs of entities that have been discarded.
[A] Fixed *_hit power types not working on certain vanilla entities.

Make sure to check Calio, and Apoli's changelog as well for more details on the changes.