* Can now cycle block types in hotbar, e.g. blocks/slabs/stairs (set to the "`" keybind by default)

* Can now save the save game directory with command line option `-s` or `--save-location`

* World info now stores additional metadata

* Added 3D audio, with new `play_sound_3d` block event

* Fixed a bug where picking a missing block would cause a crash

* Fixed a bug where changing worlds would show a black screen until pausing

* Fixed bug where dropping an item could not be rebound to mouse buttons

* Fixed a regessing bug where the last transparent block in a chunk would still be visible after removal

* Space keybind is no longer blank when set

* More internal work on mobs

0.1.35:

* Fixed bug where world would crash upon entering

0.1.36:

* Fixed bug with black screen on creating a new world

* Fixed bug where cycling item types of a missing block would cause a crash