crawling and climbing

First we need a button that lets us crawl, no more using trap doors or pistons to push us down. next we need a new animation using the swimming animation for Crawling just doesn’t cut it. something simple like moving the arms and Legs in and out for moving back and forth and then waving the arms left and right a little when moving Left or right and sinking it with crawling speed is how I would do it (but I’m not a developer nor do I have any experience 3-D modeling or animation) Then take the crawling animation rotated 90° and title you have a new climbing animation and just a personal touch that I would do is make it so you can’t just spin on ladders kind of like how it works when you look up too far it just stops I Feel like with the new update there’s going to be a lot more need to fit through tight spaces and hold onto the sides of blocks somehow I have a lot of cool ideas But I feel like this it’s such a small thing that needs to happen to properly enjoy the new terrain generation