I'm moving this to suggestions because that is what this thread basically is. A list of suggestions. Those suggestions are being packaged and presented in the form of a mod rather than as singular suggestions, but still fundamentally a suggestion.
Plus there is already a thread specifically for suggesting a mod that should be added to the game. With the condition that it must be the mod author themselves who suggests it.
https://ludeon.com/forums/index.php?topic=29505.0 . So rather than pursuing this avenue to get mods incorporated into the vanilla game, you would likely be better off suggesting to the mod author to nominate their mod in the above linked thread.
Finally, at least one of those mods listed in the OP has already been incorporated into the game. Which even I know and I know next to nothing about the RimWorld modding community as I don't use mods myself. So if you are going to make requests like this then at the very least it would be a good idea to make sure your info is up to date first. From the better pathfinding thread.
There's no need; it's already included in A17.