Sync Re-Forged
One mind. Many bodies. Transfer your consciousness between shells.
- Loaders
- NeoForge
- Downloads on Modrinth
- 1.2K
- Followers on Modrinth
- 10
- version
- 1
- Updated
- January 28, 2026Jan 28
- Published
- in 2026
At a glance
Needed both in the game and on the server
Sync (NeoForge)
One mind. Many bodies.
This is a NeoForge port of Sync, originally developed by Kir_Antipov for Fabric, which itself is a reimplementation of the original Sync mod by iChun.
This mod provides clones, or as we like to call it, "shells". These shells are basically new individuals, with their own inventory, experience level, and even gamemode.
However, they lack a mind that would control them. That's where the player comes in. Each shell is biometrically tied to the player whose sample was used to create it, and allows the player to "sync" their mind with it, essentially creating multiple player instances.
Crafting Recipes
Shell Constructor:
Shell Storage:
Treadmill:
How to Play
Craft a Shell Constructor and place it down.
Provide it with a sample by right-clicking the constructor.
- ⚠️ WARNING: This will deal 20 damage (40 in Hardcore)! Eat a golden apple to increase your max health, or hold a Totem of Undying to survive.
The shell constructor needs power to work. Place a Treadmill next to it and lure a pig, wolf, or other entity onto it to generate energy.
Once your shell is constructed, craft a Shell Storage and place it down.
Supply it with power (redstone if enabled in config, or Forge Energy from tech mods/treadmills).
Once the doors open, walk into it.
You'll see a radial menu displaying your shells:
- Select the shell you want to sync with!
Features
- Cross-dimensional syncing - Transfer between shells anywhere in any dimension
- Color-coding - Right-click shell storage with dye to organize your shells
- Hopper integration - Equip armor and items onto shells via hoppers
- Comparator output - Measure shell construction progress or inventory fullness
- Tech mod compatibility - Power shell storage with Forge Energy from any mod
- Death protection - If a shell dies, you sync back to your original body (or another shell)
- Silk Touch required - Shell Storage and Shell Constructor require Silk Touch to retrieve
Configuration
Config is located at ./config/sync-common.toml
| Option | Description | Default |
|---|---|---|
enableInstantShellConstruction | Construct shells instantly without energy | false |
warnPlayerInsteadOfKilling | Warn instead of kill if player has insufficient health | false |
fingerstickDamage | Damage dealt when creating a shell | 20.0 |
hardcoreFingerstickDamage | Damage in Hardcore mode | 40.0 |
shellConstructorCapacity | Energy required to construct a shell | 256000 |
shellStorageCapacity | Shell storage battery capacity | 320 |
shellStorageConsumption | Energy consumed per tick | 16 |
shellStorageAcceptsRedstone | Allow redstone to power shell storage | false |
shellStorageMaxUnpoweredLifespan | Ticks a shell survives without power | 20 |
energyMap | Entity energy output for treadmills | Configurable list |
wrench | Item used to interact with machines | minecraft:stick |
Requirements
- Minecraft 1.21.1
- NeoForge 21.1.x
Optional Compatibility
- Curios API
- Accessories
Credits
- Port by: BlueShrt
- Original Fabric mod by: Kir_Antipov
- Original concept by: iChun
Licensed under MIT license.
FAQ
How to install Sync Re-Forged?
Install NeoForge for your Minecraft version, download Sync Re-Forged for the same version and loader, put the file into the mods folder and launch the game with the loader profile.
Which Minecraft versions does Sync Re-Forged support?
Sync Re-Forged has builds for Minecraft 1.21.1.
Is Sync Re-Forged needed on the server?
Needed in the game and on the server
