Multiconnect Mod Allows a client on the latest Minecraft version to connect to servers on older versions. Multiconnect distinguishes itself from similar projects such as ViaVersion and ProtocolSupport in that it is very much client-side. Crucially, this means it can (and does) fix many version differences on the client, and such issues are unfixable on the server. Multiconnect is the only mod that fixes 1.12 swimming mechanics and parkour differences and re-adds removed features such as command syntax on the client. Non the other hand, Multiconnect supports only the latest Minecraft client version and only on Fabric. It also does not have as much version coverage as ViaVersion and ProtocolSupport.
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Features:
- Allows a client on the latest Minecraft version to connect to servers on older versions.
Multiconnect Mod Download Links
For Minecraft 1.19.3
Fabric version: – Download from Server 2
For Minecraft 1.19.2
Fabric version: Download from Server 1
For Minecraft 1.19.1
Fabric version: Download from Server 1
For Minecraft 1.19
Fabric version: Download from Server 1
For Minecraft 1.18.1
Fabric version: Download from Server 1
For Minecraft 1.17.1
Fabric version: Download from Server 1
For Minecraft 1.16.5
Fabric version: Download from Server 1
For Minecraft 1.15.2
Fabric version: Download from Server 1
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.19.3, 1.18.1
- 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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as 205836.mcaddon
- Download size: 589 KB
- Download link checked 30 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.