The stickman appears to dislike any form of stairlike structure. I try building one out of block walls, it slides off, same shape with brick results in the same thing. The stickman also is annoyingly repelled by wall when it gets too close to a vertical wall. And his ability to jump up through walls causes all sorts of glitchy problems. And the fact that it just slides instead of putting one foot over the other isnt great either. I'm not trying to be a nagging brat but the stickman really needs some improvement if it is to be a useful tool for this powder toy. It also is quite hard to focus the mouse on him to check his health. I don't know the code for the stickman, but if there is a way to change collision with solids for it to the tips of his feet. I know this is quite a mouthful, but I'm just voicing my opinion as suggestions. The most important change i think it needs is better collision with particles and walls.

Anything with diagional slope will not work, i tried all sizes. slided down all of them, The bigger ones that stickman could stand on were too tall to jump. I checked very hard on this before posting.
Also ladders result in the stickman slinging far away at high speeds.

cooldaddy96
Tried that. Stickman stretches out and glitches when one foot moves any extra distance from another. That may be another suggestion, make it less springy.