While "SkyBlock" is a popular survival map in and "T-Rex" (or Tyrex) is a known fruit in Blox Fruits , files distributed as .rar archives with these names on third-party sites are often associated with unofficial mods, cheats, or potential malware.

There is no public information or security analysis available for a specific file named tyrex skyblock.rar .

Exercise extreme caution. Compressed archives like .rar from untrusted sources can contain executable scripts or "stealers" designed to compromise gaming accounts.