Diablo 2 Resurrected Tools

Collection of utilities for Diablo 2 Resurrected.

Tools Overview

Tool	Description
save_backup/	Watch and backup D2R save files automatically
ReadMem/	Real-time HP/Mana display via memory reading
MultiInstances/	Launch multiple D2R instances
Lootfilter/	Filter configuration files

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save_backup/

Python tool to watch and backup D2R save files.

Features

• Watches save folder for changes using watchdog
• Creates timestamped ZIP backups (fetched from timeapi.io)
• Manual backup with b key (no Enter needed)
• Restore menu to recover from backups
• Configurable via config.json
• Automatic cleanup (keeps last N backups)

Installation

cd save_backup
pip install -r requirements.txt

Configuration

Edit config.json to match your system:

{
    "base_save_folder": "C:/Users/You/Saved Games/Diablo II Resurrected",
    "files_to_save": ["Focus.*", "Mule*", "*.d2i"],
    "output_subfolder": "CharsBak",
    "time_api_url": "https://timeapi.io/api/Time/current/zone?timeZone=Europe/Paris",
    "min_backup_interval": 400,
    "max_backups": 20,
    "debounce_seconds": 10,
    "d2r_exe": "C:/Program Files (x86)/Diablo II Resurrected/D2R.exe"
}

Usage

python savebackup.py

Menu options:

1. Restore from backup
2. Run watcher
3. Start D2R
4. Exit

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ReadMem/

Rust memory reader for D2R HP/Mana display. Windows only.

Features

• Real-time HP and Mana display
• Shows current/max values and percentages
• Automatically detects D2R process
• Single executable, no dependencies

Building from Source

# Install Rust: https://rustup.rs/
cd ReadMem
cargo build --release --target x86_64-pc-windows-gnu
cp target/x86_64-pc-windows-gnu/release/d2r-health-reader.exe ./D2R-HealthReader.exe

Usage

1. Run Diablo 2 Resurrected
2. Execute D2R-HealthReader.exe
3. View HP and Mana in real-time

Example Output

==============================================
  Diablo 2 Resurrected - Health Reader
==============================================

Looking for D2R...

Found D2R process!

Press Ctrl+C to exit
==============================================

[Sorceress] HP: 847/1234 (68.6%) | MP: 234/450 (52.0%)

Notes

• Memory addresses may change with game patches
• Read-only access (no injection/modification)
• May trigger anti-cheat systems

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MultiInstances/

Python script for launching multiple D2R instances.

Requirements

• Windows
• handle64.exe (Sysinternals)
• AutoHotkey (optional, for macros)

Configuration

Paths are hardcoded in d2rinstances_manager.py. Edit the script to match your installation:

d2r_exe = r"C:\Program Files (x86)\Diablo II Resurrected\Diablo II Resurrected Launcher.exe"
d2r_alt_exe = r"C:\Program Files (x86)\Diablo II Resurrected_alt\Diablo II Resurrected Launcher.exe"

Usage

python d2rinstances_manager.py

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Lootfilter/

Filter configuration files for D2R mods.

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License

MIT License (see LICENSE)