Big aiming update. Dexterity is no longer required to aim well, but is required to aim fast. Perception helps with sniping, by decreasing sight dispersion.
Aiming perfectly (sniping) is much slower, so partly-aimed shots are more important now. Those got a moderate buff.
Book reading update. The UI is noticeably different. Most of the changes here only affects NPCs who now gain skills when you’re reading if they qualify for reading.
Mission code is mostly JSONized now. Has bugs here and there, but it should allow simple custom missions already.
Mutation attacks are jsonized. Currently only simple ones, but this covers most of them.
For example, all of those could be done with this json system (note: those aren’t in, just examples of what COULD be done):
[ul][li]If you have fangs and acid blood and your mouth is uncovered, perform an additional melee attack that causes acid damage[/li]
[li]If you have hooves and fleet footed, perform two hoof attacks instead of one[/li][/ul]