HDMR - HD Monsters Reworked mod

witcher-3 — Mods & Enhancements

This mod completely reworks the textures and normal maps for every monster in the base game and both expansions (Hearts of Stone, Blood and Wine), including Drowners, Wyverns, Leshens, and even the Crones. It maintains the original CDPR art style but increases texture resolution from 1K/2K to 4K, and in some cases rebuilds the albedo, roughness, and ambient occlusion maps from scratch to add realistic skin pores, scales, and dirt. Players install it to make monster encounters more visually terrifying and detailed, especially when using high-resolution screen-space reflections or ray tracing mods.

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Downloads, ratings, compatibility info, installation guides, and user reviews.

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Syntax

Models and Textures

Example

Downloads: 1,426,343 | Endorsements: 15,779

💡 Notes

By Denroth | v5.0 | 15,779 endorsements

🎯 Tips & Tricks

Optimize for performance on mid-range GPUs

Open the mod's 'mods/modHDMR/content/textures' folder and delete any files ending in '_4k.dds' — the game will automatically fall back to the 2K versions. This cuts VRAM usage by ~40% while keeping the improved normal maps, which matter most for visual depth.

Force maximum texture quality for all monsters

In the game's 'user.settings' file, under '[Rendering]', set 'TextureMemoryBudget' to '2048' (or higher if you have 8GB+ VRAM). Then in the mod's 'config.xml', set 'TextureQuality' to 'Ultra'. This ensures the 4K maps are fully streamed without pop-in during fights.

Check for compatibility with 'HD Reworked Project'

If you use 'HDReworkedProject' for environments, download the 'HDMR HDRP Compatibility Patch' from Nexus. It adjusts the mipmap levels so that monster textures don't blur when the environment textures are scaled down, keeping both sharp at distance.

🔧 Troubleshooting

Textures show as bright pink or missing when using 'The Witcher 3 HD Reworked Project' (HDRP) because both mods overwrite the same texture files.

Use the 'HDMR HDRP Merge' tool from Nexus, which automatically renames HDMR's texture files to 'hdmr_' prefix and patches the game's texture registry to load them correctly. After merging, place HDMR AFTER HDRP in load order.

Monster textures appear blurry in 'Blood and Wine' when using 'Ultimate Lighting Mod' (ULM) because ULM changes the shader's normal map intensity.

Edit ULM's 'shaders/terrain.ws' and set 'NormalMapStrength' to '0.8' (default is 1.0). This compensates for HDMR's more detailed normal maps, preventing over-bright specular highlights on creatures like the Bruxas.

⚠️ Common Mistakes

Players often install the 4K version without checking their VRAM capacity — this causes stuttering and texture pop-in during fights with multiple monsters (e.g., in the 'Contract: Missing Miners' cave) because the GPU runs out of memory.
A common mistake is not clearing the game's shader cache after installing HDMR, which forces the game to recompile shaders with old references, leading to corrupted black textures on some monsters until you delete the 'shadercache' folder in 'Documents/The Witcher 3'.

👍 Pros

15,779 endorsements
1,426,343 downloads
Category: Models and Textures

👎 Cons

Requires mod manager installation
May conflict with similar mods

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