What happens when you install nearly every World of Warcraft Classic add-on all at once? A cacophony of nonsensical sounds, the most cluttered interface imaginable, and, ultimately, the game ceasing to function entirely.

User-made add-ons are a big part of WoW, enabling players to customize their UI and tailor their experience how they like. WoW Classic, in particular, benefits greatly from add-ons, adding quality-of-life features that make playing the old-school version of Blizzard’s MMORPG more manageable.

There are over 3,800 WoW Classic add-ons available for download on Curseforge, a website and app many WoW players use to manage their add-ons. Recently, one user by the name Baltoboulbobbi (via Wowhead) took it on themselves to see what exac…