The first animal AI has been added into the game and it is a deer! This is the first work-in-progress prototype which means that the deer’s animations and behavior are not complete. Also, players are now able to use the manipulation tool when crouching and there are new types of roof tops available. Lastly, we have improved the tools that can support simple modding and modding for simple compound blocks (one cube objects).
https://www.youtube.com/watch?v=5btWYubhIUM
Full list of new features and fixes: http://forum.keenswh.com/threads/update-02-011-%E2%80%93-animal-ai-deer-new-types-of-roof-tops.7357251/