A Reddit user discovered that Monster Hunter Wilds runs a constant background check for DLC ownership, which appears to be a major source of the game's persistent performance issues. After testing two different Steam accounts, user u/de_Tylmarande found that the game runs worse when fewer DLC items are registered. This background process consumes significant system resources, particularly affecting players using mid-range hardware who have seen sluggish performance since the game's February 2025 launch despite multiple patches.

By using a custom mod to disable this ownership check, the user achieved a staggering 75% performance increase, jumping from 26 FPS to 46 FPS in a demanding hub scene. This discovery suggests the problem isn't just poor optimization, but an active process that hampers gameplay. It raises questions about whether Capcom is deliberately aggressive with its anti-piracy measures or if this is simply a persistent bug that has gone unnoticed by developers.

With Capcom promising further performance optimizations for 2026, this revelation puts pressure on the developer to address a root cause rather than applying superficial fixes. The community is watching closely, and the Reddit user has threatened to release their mod publicly if the official patch doesn't resolve the issue. This situation highlights the ongoing friction between digital rights management and player experience, a familiar battleground for PC gamers.