MHWI Save Editor

⭐ ⭐⭐ (6,552 endorsements) 📥 244,112 downloads 📌 v0.1.7 📅 1/12/2022
🟡 Updated this year

By EnderHDMC · Utilities

⬇ Download Mod Source: Nexus Mods 📅 Updated: 2/25/2026 📅 Created: 1/12/2022
⚠️ Install Order · 1 step
1🛠️ Stracker's Loader — Stracker's Loader Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 2.7% endorsement rate — high engagement, a strong quality signal
  • ✅ Updated 79 days after the latest game patch — actively maintained
  • 🏆 #9 of 64 Utilities mods in this game by downloads

📋 About This Mod

THIS IS A SAVE EDITOR!

If you want a game file editor go for Synthlight's MHW Editor.

Now with PS4 save file support! Instructions

Yes, it's finally arrived, a save editor for Iceborne.

This project is open-source on GitHub.

The program depends on VC Redist (x64), the proper place to find it is here.

You probably already have it though, only install if the program doesn't open.

The editor will make backups of your save file whenever you open one, this can be turned off in settings.

If you don't trust it for whatever reason, you can still make manual backups if you want.

The editor makes no automatic changes to your save file, you have full control.

The editor will also try a bit to keep your save in a valid state, so if you do manage to mess up your save

in some way, please be sure to report it.

NOTE: When switching characters between slots, your research photos may become corrupt.

This may be fixed in the future, for now, if you want to keep all your photos make a backup of the following:

  • []temp/_TempPhoto/

    []remote/PhotoData.dat

    If you would like added features or notice an issue, consider reporting it in Issues.

    Features

    • []Change Steam ID.

      []Change Hunter and Palico names.

      []Edit character playtime.

      []Edit Zenny & Research Points.

      []Edit Steamworks stored fuel.

      []Edit item amounts.

      []Add items to your item box.

      []Uncraft equipment, including permanent ones like Defendor.

      []Swap character slots (Note: photo data may be corrupted).

      []Duplicate character slots.

      []Edit Guiding Lands region levels to as high as you've had each before.

      []Uncap Guiding Lands region levels.

      []Get limited-time items like Artemis Gear and Assassin's Hood+.

      []Get limited-time layered armor like Artemis and Bayek (NOTE: Artemis requires you to be MR).

      []Add Loadouts for DLC layered armor, like Yukumo, Silver Knight, and Samurai.

      []Display item names in any language supported by the game.

      []A backup system, to keep your files safe.

      []Some fixes for possible issues in save files.

    • More coming...

      AsteriskAmpersand - for the previous save editor and the python rewrite.

      - LEGENDFF - for the reference implementation for decrypting/encrypting the save files.

      - Synthlight - for the .itm template that I adapted to dump the items.

      - Marcus101RR - for the tables that have helped me map out the save structure.

🤖 AI-enhanced — based on mod data

MHWI Save Editor is a powerful utility for Monster Hunter World: Iceborne that lets you edit nearly every aspect of your save file, from items and Zenny to character names and Guiding Lands levels. It supports PS4 saves and includes safety features like automatic backups. Ideal for players who want to customize their progression or recover lost items.

✨ Key Features

Edit Steam ID, Hunter and Palico names, playtime, Zenny, Research Points, and Steamworks fuel.
Add or edit item amounts and add items to your item box.
Uncraft equipment, including permanent items like Defendor.
Swap or duplicate character slots (note: photo data may be corrupted).
Edit Guiding Lands region levels up to your previous max, or uncap them entirely.
Get limited-time items and layered armor like Artemis Gear and Assassin's Hood+.

📊 Pros & Cons

✅ Pros

  • Huge community trust: 6,552 endorsements and 244k downloads — this is the go-to save editor for Iceborne.
  • Safety-first design: automatic backups and no automatic changes, so you stay in control.
  • Open-source on GitHub, so you can inspect the code or contribute features.

⚠️ Cons

  • Character slot swaps can corrupt research photos — you'll need to manually back up temp/_TempPhoto and remote/PhotoData*.dat.
  • Requires VC Redist (x64) — if you don't have it, the program won't open until you install it.
  • No explicit mention of support for the latest game patches — check the GitHub issues if you're on a newer version.
🎯 Is This For You?
For Iceborne players who want to tweak their save without grinding — whether that's fixing a lost item, testing builds, or unlocking event gear. Also great for modders who need a reliable editor. Skip if you're happy with vanilla progression and don't want to risk save edits.
📦 Install:Easy· Under 5 minutes

💡 Beginner Tips

  • Always let the editor make backups — it's on by default, but double-check the setting before you start editing.
  • If you're swapping character slots, back up the photo folders manually to avoid losing your research photos.
  • Use the editor to get limited-time items like Artemis Gear — but note Artemis requires you to be Master Rank.

📊 Mod Details

Game
Monster Hunter World Mods
Author
EnderHDMC
Version
0.1.7
Downloads
244,112
Endorsements
6,552
Category
Utilities
Created
1/12/2022
Updated
2/25/2026

🔧 How to Install MHW Mods

Install Stracker\

📖 Full step-by-step install guide for MHW →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for MHW commands, item IDs, and more.

Keep browsing — more MHW mods await

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