ModsJava
Voxy Server Side Backport
VSS-backport VSS-backport is based on with minor changes to allow for 1.21.1 support VSS-backport allows servers to share Voxy chunks between clients that…
⬇ Download on ModrinthVSS-backport
VSS-backport is based on https://modrinth.com/plugin/voxy-server-side with minor changes to allow for 1.21.1 support
VSS-backport allows servers to share Voxy chunks between clients that have the voxy mod installed, so players dont need to explore to see distant chunks
Setup Guide
Client
- Install Voxy and voxy-server-side-fabric.jar in the mods/ directory.
- Config will be created at config/vss-client-config.json.
Fabric Server
- Place voxy-server-side-fabric.jar into the mods/ folder on the server.
- Restart to apply the changes.
- Config will be created at config/vss-server-config.json.
please give all credit to the original developer of voxy server side :)
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as vss-1.0.0+mc1.21.1.jar — drop this file into the mods folder
- Download size: 204 KB
- Download link checked 13 Sept 2026 — working
These come from our own check of the pack file, not from the source page.