>>532257249
>no major changes to things like consumables, artifacts, NPCs, the quests and NPCs then?
what do you mean with no major changes? What would you consider a major change?

There were some changes from CotZ to some quests I think and I don't know if some scripts that worked with vanilla 1.4.22 need some rewriting.
They also added thirst with functional thirst meter UI element in the inventory and some more "drinking consumables"
You might want to just see the stuff yourself, since the mod has many small changes and backported fixes/features from 1.5 and more.

>I'm debating whether I should port my CoCk installation to IWP or not because I made quite a lot of edits of my own to it and I'm sick of the same old STCoP weapons from a decade ago and the buggy engine so I figured out I might as well check out a newer build (non-Analmeme)
You should probably consider waiting for the new IWP patch (if you really consider switching to it), since it'll be one of the bigger ones. No ETA other than this summer sadly