Dass127: Cracked

Wait, sometimes in gaming communities, especially modding communities, people might refer to modded versions or custom builds with numbers. For example, a mod called "Dass127" that modifies a game. But without more context, it's hard to tell. Alternatively, maybe "127" is part of a server name, like an IP address (127.0.0.1 is localhost). Could it be a local server setup guide?