VTsAutoSync
by JustDman
VTsAutoSync is a Forge utility for 1.16.5 servers that lets joining clients fetch missing or outdated mods from the server before they connect.
What it does
Players who join a modded server with a mismatched mod list usually get a channel error and are refused. VTsAutoSync handles this on the server side: when a client connects, missing or outdated mods are supplied by the server directly, so players do not have to distribute zip files by hand. A retry system covers interrupted network transfers. The mod is client and server, so the server and every player need it. Files are published for Forge 1.16.5 only, with 1.0.0 as the latest build from 2025-12-11, under All rights reserved.
Key features
Automatic mod sync
Joining clients receive missing or outdated mods straight from the server before they connect.
Mismatched list fix
The sync step prevents mod channel list errors that would otherwise block a join.
Retry on network faults
A built-in retry system resumes transfers that fail because of network problems.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Questions
Does the server need VTsAutoSync too?
In the catalog
VTsAutoSync is one of 8,016 Management mods on ModsFinder, and one of 2,698 Management mods for Forge. 5,992 mods support Minecraft 1.16.5.
Similar mods
What the author says
🔄 VTs Auto Mod Sync Say goodbye to "Mismatched Mod Channel List" errors forever. VTs Auto Mod Sync is a server utility mod for Forge 1.16.5 that allows clients to automatically download missing or outdated mods directly from the server before joining. Whether you run a small SMP or a massive modpack server, this mod…
Official listing
- Modrinth page
- modrinth.com/mod/vtsautosync
- Owner
- JustDman
- Published
- 2025-12-11
- Updated on Modrinth
- 2025-12-11
- Facts verified
- 2026-10-15