Since a lot of people seem to be waiting on the RJW Animation Framework to be updated, I decided I'd go ahead and do it myself. If and when the original author gets back they are free to use anything they like from my patches. It's on git here, and I've also attached a zip to this post.   For those who make animation mods and want to update them, the main changes needed for 1.6 are that animationParts is now keyframeParts and workerClass is now workerType. rimworld-animations.zip