So, this update brings a new mechanic.
What's new:
- Changed Mana orb textures
- Added Mineshaft (You can buy if you really need some crystals) (Obtainable at Prestige Shop)
- That's all. Probably, added a ton of bugs or completely broken the game with this mechanic, but idk really.
If the game doesn't want to update do the following:
In the steam client, right click on the game in your library list, select properties from the dropdown list, then in the Local files tab select Verify integrity of game cache.