To use the decompilation, you must provide your own legitimate Data.rsdk file from a purchased copy of the game. It is a tool for owners, not a free version.
Open ManiaModManager.exe and go to the tab. Here are the "Better" settings to tweak: sonic mania plus decomp better
Because the decomp gives full network control, modders have built: To use the decompilation, you must provide your
While the official game is a masterpiece of pixel-perfect physics, the decompilation (often referred to as the "decomp") takes that foundation and makes it future-proof. Key Advantages of the Decompilation All 5 Characters At Once! - Sonic Mania Decomp Mod Release To use the decompilation