True Crimson Mortal Blade
⚪ Last updated 2019⚠️ Install Order · 1 step
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 2.9% endorsement rate — high engagement, a strong quality signal
- 🏆 #63 of 624 Weapons and Armour mods in this game by downloads
📋 About This Mod
1. 1 Update
Added Kusabimaru Replace versions (original base sword from buddy97) as well as Odachi Sized versions (HITBOX UNCHANGED, do not ask me to extend the range because I don't know how, feel free to do it yourself if you know how :D. I will not do a Kusabimaru replace version either since it'd look really weird with the small hitbox).
If you want the original colors for the Kusabimaru replace, you can get them from buddy97's weapon pack 2 mod page
Crimson Colored Sheathe
I felt like the crimson mortal blade needed a proper crimson colored sheathe and hand grip to go along with the crimson blade itself.
Thinner Mortal Blade
I've included a thinner mortal blade with the crimson sheathe and grip recolor (see comparison images to see how much thinner it is compared to the original).
Featured Clothing/Armor
Hat/Mask: Okami Warrior Elite's hat/mask (this is in the works and will be released in the near future!)
Outfit: Blade of the Immortal (the movie is great!)
Special thanks to:
buddy97 for his work on the Kusabimaru Replace Mortal Blade (edited sheathe version)
forsakensilver for his FLVER Editor
TKGP for his UXM and Yabber apps
How to Install
1. Ensure you have the Sekiro mod engine installed. You can grab that here
2. Once the mod engine is in place, simply drag the parts folder into the mods folder where sekiro.exe is located (create mods folder if not already there)
A cosmetic mod for Sekiro: Shadows Die Twice that recolors the Mortal Blade's sheath and grip to crimson. Includes thinner and Odachi-sized versions, replacing only the Mortal Blade. Popular with 346 endorsements and 11,806 downloads, last updated in 2019.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community favorite with 346 endorsements and over 11k downloads.
- Adds a stylish crimson recolor that stands out.
- Offers two extra variants (thinner and Odachi) for visual preference.
⚠️ Cons
- Last updated in 2019 – may not work with the latest game patches.
- Purely cosmetic – no gameplay changes or new mechanics.
- Only affects the Mortal Blade, so the rest of your loadout stays vanilla.
For Sekiro players who want to personalize their Mortal Blade without changing gameplay. Great for fashion-conscious shinobi who want a crimson accent. Skip if you're looking for new weapons or combat tweaks – this is purely visual.
💡 Beginner Tips
- Make sure to back up your original game files before replacing the Mortal Blade model.
- If you're using a mod manager, check if it supports Sekiro – otherwise manual installation is straightforward.
- The Odachi version replaces the Mortal Blade only, so it won't affect other weapons.
📊 Mod Details
- Game
- Sekiro Mods
- Author
- thataverageasian
- Version
- 1
- Downloads
- 11,806
- Endorsements
- 346
- Category
- Weapons and Armour
- Created
- 7/27/2019
- Updated
- 7/31/2019
🔧 How to Install Sekiro Mods
Download from Nexus.
📖 Full step-by-step install guide for Sekiro →
Visit the official mod page for specific installation instructions for this mod.
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