🚨 Witcher 3 Error Codes & Crash Fixes
Crash on launch? Black screen? Stuck loading? Find the fix.
⚠️ Common Errors
Game crashes at launch after adding a modPC · A script-mod conflict failed to compile when the gError dialog naming a scripts folder before the game closesPC · Two script mods edit the same file and the game faSave hangs on the loading screen foreverPC · A mod conflict, a missing required mod, or hittingMod is in the mods folder but the game ignores itPC · The folder is in the wrong location or its name doEvery mod broke after the 4.0 next-gen updatePC · The December 2022 next-gen update rewrote the baseTwo mods conflict and only one actually worksPC · Two mods edit the same script or asset, and only oTexture mods conflict — hair, faces, or outfits look wrongPC · Only one mod can override the same texture or .bunOne mod's effect keeps getting overridden by anotherPC · The game loads mod folders alphabetically, and latMod works on a new game but an old save crashesPC · The save was created against a different set of scVortex says the mod is deployed but it is not in the gamePC · Vortex is pointed at the wrong game install path.A mod that adds items or enemies only shows up partwayPC · The mod installs part of its content into the dlc Witcher Script Merger errors out or reports a dirty mergePC · Script Merger is outdated, or a mod folder is partA menu or tweak mod appears installed but does nothing in-gamePC · The tweak mod is a script mod that must be merged,FPS stutters after installing a lot of modsPC · Each script mod adds engine load, and large lists The mod says it needs a base or patch framework modPC · The mod depends on a community patch or base mod tAfter a small game update some mods vanished from gameplayPC · The update changed the base scripts the mods hook Characters or textures render black or with glowing white patchesPC · A broken or conflicting texture mod.Access Violation (0xc0000005)Windows · A corrupt DLL, a broken mod, or the game ran out oSteam Error Code 51Steam · The game files are locked or the disk is failing.Steam Error Code 53Steam · The game server is unreachable or you are offline.Steam Error Code 54Steam · The game server timed out or is overloaded.Black Screen on LaunchWindows · Fullscreen/refresh-rate mismatch, or a mod hook isStuck on Loading ScreenPC · A corrupt save, a missing master file, or too manyDirectX 11 ErrorWindows · GPU driver issue or an incompatible post-processinDLL Not Found (missing .dll)Windows · A required Visual C++ runtime or DirectX file is m