MK Community OG Konqrr is currently working on a definitive and accurate move list for Mortal Kombat Trilogy and it is being posted gradually on UltimateMK.com here: https://ultimatemk.com/mktguides/mktmoves/

This list will include all variations of move inputs for the Playstation, Nintendo 64, Sega Saturn and PC ports of the games, as well as frame window for inputs, and very specific minutia of when moves are unavailable under certain circumstances. A highly technical masterpiece with no errors. The N64 move list is most peculiar with many differences from the other ports as well as inconsistencies. It is currently a Work in Progress so check back for updates.