Some repack trainers claim to unlock all weapon blueprints, attachments, and camos. Crucially, this only works in offline/cracked versions. You cannot transfer these unlocks to the official online servers.
Many trainers are flagged as malware or viruses by antivirus software because they function similarly to malicious code (memory injection). Only download trainers from reputable, well-known platforms (e.g., FLiNG, MrAntiFun on WeMod). call of duty modern warfare 2 2022 trainer repack
If you are looking to enhance your single-player experience safely, researching community-vetted trainers on platforms like Reddit's r/CrackWatch or reputable, safe, and trusted sites for trainers is the best path forward. Some repack trainers claim to unlock all weapon