We can do everything like add muscle and lose fat, yet we can't change our Sim's height. Is it really hard for the game engine to do this, so this is why we don't have this feature? I would love t...
Basically due to animations, which can often be off when mods that allow it are used. This is another one of those features that is not going to be able to be patched in, and is going to require a brand-new game with the feature from the start.
I'm 5'6. Not really that short, but still, when in a store, I have problems reaching the highest pegs/shelves. For many jobs, I have to drag out a milk crate or a small stepladder, when most people can reach them normally.