: Start Battlefield 1 first and reach the main menu or start a single-player campaign mission.
: Using a trainer in online multiplayer will result in a permanent ban by FairFight or PunkBuster, as it is easily detected by anti-cheat systems.
: Most antivirus programs flag game trainers as "False Positives" (e.g., Trojan or Malware) because they inject code into other running processes. You may need to temporarily disable your antivirus or add the trainer's folder to your exclusions list to prevent it from being deleted. trainer_bf1.rar
: Right-click the trainer_bf1.rar file and select "Extract to trainer_bf1/" to create a folder with the contents. Step 2: Security and Preparation
: Most trainers use the Function keys (F1-F12) or the Numeric Keypad as hotkeys. Listen for a sound (like "Activated") or check the trainer's interface to confirm the cheat is on. ⚠️ Critical Safety Warning : Start Battlefield 1 first and reach the
: Only use this trainer in Campaign/Offline mode .
: Alt-Tab out of the game and launch the trainer executable. You may need to temporarily disable your antivirus
: Download and install a free extraction utility like 7-Zip or the trial version of WinRAR .