DimSync
DimSync keeps a group together when one player changes dimension, moving everyone else online to the same exact position.
What it does
When a player steps into the Nether, the End or a modded dimension, every other player online is pulled along and lands on the same block, facing the same way. The sync works the same for the vanilla dimensions and for modded ones. The mod remembers each player's Overworld position, so a group that was split up returns to where they were instead of landing in scattered spots.
The server keeps track of the last dimension each player was seen in, and that record survives restarts. Sync can be switched off and on with a command, which suits groups that want to split up for a while. A player who prefers to stay separate can switch solo mode on for their own account, and the rest of the group keeps syncing until they switch it on too.
After a sync teleport, the arriving player gets Resistance 10 for 15 seconds, which prevents death from fall damage when landing somewhere bad. DimSync runs on client and server and needs Fabric API on Fabric 1.20.1, and its source code is public under the MIT License.
Key features
Group dimension sync
Once one player changes dimension, the others are teleported to the same exact position and facing.
Vanilla and modded dimensions
The sync covers the Nether, the End and modded dimensions alike.
Overworld position memory
The Overworld position of each player is stored, so a regrouped party returns to where it was.
Command toggle
Sync is switched off and on with a command, and solo mode lets an individual player opt out.
Post-teleport resistance
After a sync teleport, the arriving player gets Resistance level 10 for 15 seconds, which softens landing damage if they drop into a dangerous spot.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Use cases
Multiplayer dimension trips
A group exploring the Nether or the End together stays in one place when a single member travels.
Who it’s for: Players on Fabric 1.20.1 who play together on a server and want their party to stay grouped across dimensions. Server owners who run a shared world can enable it for the whole group.
How it compares
DimSync is a client and server mod for Fabric 1.20.1 under the MIT License and open source. Always Online is a server-side only mod for 1.20.4, licensed under the GNU Affero General Public License v3.0 only and open source, so players join without installing it. Randomly Teleport is a client and server mod for 26.1.2 under All rights reserved and is not open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| DimSync | Fabric | 1.20.1 | Client and server | 2026-07-04 |
| Always Online | Fabric | 1.20.4 | Server-side only | 2024-04-21 |
| Randomly Teleport | Fabric | 26.1.2 | Client and server | 2026-07-27 |
Questions
Does DimSync need Fabric API?
Does the server need DimSync installed?
Can a player leave the group's sync?
In the catalog
DimSync is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 34,764 mods support Minecraft 1.20.1.
Similar mods
Official listing
- Modrinth page
- modrinth.com/mod/dimsync
- Owner
- whitepine.mdl
- Published
- 2026-07-04
- Updated on Modrinth
- 2026-07-04
- Facts verified
- 2026-10-15