《漫威爭鋒》正進一步收緊對第三方Mod的管控，重點打擊可能提供競技優勢的內容。網易表示，部分Mod會使用記憶體注入或類似作弊引擎的技術，從而觸發遊戲反作弊系統。
被點名的違規類型包括：修改角色模型或貼圖，製造不公平的視野優勢;移除武器後坐力、螢幕震動、子彈特效或命中反饋;更改腳步聲或音頻，使敵人更容易被定位;以及放大敵人模型，提升索敵效率。官方還特別警告，pystubber.asi、 MarvelRivalsUn mountBlocker.asi等.asi文件可能觸發反作弊檢測。
Greetings, Rivals! During our recent investigations into account violations, we discovered that certain Mods utilized by players involve memory injection and modification behaviors. Because these methods employ the exact same or similar technical maneuvers as cheat engines, they instantly trigger our Anti-Cheat detection mechanisms. Furthermore, some Mods alter the game's original visual, auditory, and combat presentation, severely jeopardizing the fairness of the game. The characteristics of such violating Mods include, but are not limited to: • Modifying Structural Models or Textures: Creating an asymmetrical line-of-sight between players and granting an unfair vision advantage. • Eliminating Weapon Recoil & VFX: Removing screen shake, bullet trajectories, and impact visual effects. This drastically reduces standard operational interference during combat, making it uncharacteristically easy to aim and track targets, thus granting an unfair competitive advantage. • Altering In-game Audio: Modifying footsteps and other sound effects, making it significantly easier to acquire or identify the location of enemy players. • Enlarging Character Models: Modifying enemy character models to make opposing units far easier to spot, identify, and target. Any of the modifications listed above can grant players an unfair competitive advantage, destroying the intended combat experience. We strictly prohibit any Mods or behaviors that disrupt game balance, and we will take decisive disciplinary action against them according to our rules. To players who had their accounts suspended over the past two days due to the use of these specific Mod types: we have already lifted those suspensions. We want to be absolutely clear that lifting these suspensions does not mean we are permitting the use of these Mods or their modifications. Instead, it is our sincere hope that, now fully informed of the situation, the affected players will make the right choice to proactively stop using and permanently delete these Mods and their modifications, and return to standard gameplay. Moving forward, any continued use of these violating Mods will still be penalized according to our rules. We urge all players: if you realize that a Mod you are currently using or planning to use exhibits any of the features listed above, please cease using it immediately. Shut down the related programs and delete the Mod files along with all modifications they have made to your game content. Please pay special attention and ensure that you delete violating .asi files such as pystubber.asi and MarvelRivalsUnmountBlocker.asi. These files execute operations that directly trigger the Anti-Cheat system's detection for unauthorized client modifications. Also, we encourage players to report these types of Mods to our operations team. If your account has been banned due to the use of a Mod, but you believe there are special circumstances or that the penalty was applied in error, you may submit an appeal through our official Customer Support channels. Our team will process your case accordingly after verifying the specific details. Our goal has always been to strike a balance between player customization and a fair competitive environment. As long as the fairness of the game is not compromised, we want to preserve the space for our players to freely choose how they play. However, we will enforce strict management measures against any tools or Mods that have the potential to destroy game balance and create an unfair competitive advantage. Maintaining a fair gaming environment across the Chronoverse is essential to protecting the experience of every single player. Thank you for your understanding, support, and cooperation as we work together to uphold a fair and healthy gaming environment. https://twitter.com/MarvelRivals/status/2110777846184448306
過去兩天，部分因上述Mod被封禁的玩家已被解除處罰。但網易明確表示，這並不代表這些Mod被允許使用，玩家應停止使用並儘快刪除相關文件。
這一動作也延續了《漫威爭鋒》對作弊和第三方工具的長期高壓態度。此前，網易曾多次開展封禁行動，對確認使用外掛、非法輔助程序或篡改客戶端的玩家實施永久封禁，嚴重違規者還可能面臨設備封禁或IP封禁。遊戲也曾在早期出現過誤封情況，並對受影響玩家進行解封和致歉。
對普通玩家而言，純外觀類Mod與競技優勢Mod的邊界並不總是清晰，而《漫威爭鋒》當前態度已較為明確：任何可能影響公平對戰的客戶端修改都存在封號風險。
