A DLC unlocker typically works by:
(from discussions on forums like Reddit or CS.RIN.RU): People who use such unlockers often report that they temporarily work for offline play, but break with game updates and risk save file corruption. Many regret it after losing access or getting banned.
: Pre-cracked versions, such as the EMPRESS / DODI Repack, come with all DLCs (like Dawn of Ragnarök ) and bonus content pre-unlocked. Accessing DLC Content In-Game
Using these tools carries significant risks to your account and hardware.