I usually publish a build weekly, but this last week I've been working on a somewhat bigger feature. To give the player goals I am working on a mission system.

The idea (so far) is that at certain depths you receive a mission to mine specific blocks or to find object/locations, with a reward for completing the task of course! The rewards can be either credits or a new currency, artifacts. These artifacts can be used to buy certain upgrades.

The mission system will be playable in the build released next monday.