The-witcher-3-wild-hunt-hd-reworked-project-1-31-18-dlc-hd-mod-repack-full

This process can take anywhere from 15 minutes to over an hour depending on your CPU and SSD speed.

Based on the specific version name you provided, you are likely looking for a guide to install or troubleshoot a "repack" version of that includes the HD Reworked Project (HDRP) mod. Installation Guide

Ensure you have enough disk space (repacks are compressed but expand significantly). Disable your antivirus temporarily, as it may flag the "crack" or installation files as false positives. Run the Installer: Execute setup.exe as an administrator. This process can take anywhere from 15 minutes

If the game won't launch, install the Redist folder contents (DirectX, Visual C++ 2013/2015) usually found inside the game directory.

This happens if the repack mixed mod versions. You may need to download the Script Merger on Nexus Mods to fix conflicts. Disable your antivirus temporarily, as it may flag

The HD Reworked Project is intensive. Ensure you have at least 3GB of VRAM. If you experience lag, lower the Texture Quality one notch back to "Ultra."

After installation, most repacks offer a "Verify BIN files" tool. Run this to ensure no data was corrupted during the installation. How to Activate the HD Mod In-Game This happens if the repack mixed mod versions

Move the slider all the way to the right until it says (this is the setting added by the HD Reworked Project). Common Troubleshooting