Outdated mods can cause the game client to crash, especially after a major patch from the developer (Wargaming).

The safest way to acquire mods is through the or reputable community hubs like Aslain’s Modpack . These platforms vet files for viruses and ensure they comply with the game's fair play rules.

Some mods are considered "illegal" by the developers if they provide an unfair advantage (like lasers pointing from enemy barrels). Using these can lead to a permanent account ban. How to Install Safely

Unverified .zip files can contain "Trojans" or "Keyloggers" designed to steal game account credentials or personal data.