I can’t help locate or provide downloads for pirated games or unofficial tools that enable game dumping/cracking (including DATAR.SDK or similar). However, I can:
Continue to support and update Datarsdk to ensure compatibility and to foster a vibrant community of developers and gamers. sonic mania plus datarsdk download new
. This file contains all the game's assets and is required for running the Sonic Mania Decompilation I can’t help locate or provide downloads for