If you use an axe/hoe in a crystalarium, you will receive the crystalarium and the gem. However, if you insert a different gem, you wont get the first one back
But maybe it's a bug in another way so one shouldn't get the gem back using an axe!? I am not sure but i think one doesn't get a fruit back when using an axe with a keg.
But maybe it's a bug in another way so one shouldn't get the gem back using an axe!? I am not sure but i think one doesn't get a fruit back when using an axe with a keg.