Once unzipped, the contents will likely take up another 12–15 GB.
Gamers know that 12–13 GB is the sweet spot for a heavily modded open-world game. specialzip is a term used by repackers for "no install required—just unzip and play." upd suggests this is version 1.2.868 of that modpack. The name "Momson"? Possibly a private server’s inside joke. upd download momson specialzip 12868 mb