CurseForge · Minecraft mod
e4mc Retro
Open a LAN server to anyone, anywhere, anytime even on older Minecraft versions.
Quick answer
Which e4mc Retro release should I use?
e4mc Retro 1.1.0 targets 1.9, 1.9.1, 1.9.2 with ornithe. Installation on the client is optional. Installation on the dedicated server is optional. 1 required mod needs checking.
Where it goes
Is e4mc Retro required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does e4mc Retro 1.1.0 need?
1.1.0. Change the file and its required mods may change too.
Install project EHGtwpJv first. 1 required mod still needs checking for this exact setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add e4mc Retro without breaking your instance.
Built for e4mc Retro 1.1.0. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.1.0. It targets 1.9, 1.9.1, 1.9.2 with ornithe; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install project EHGtwpJv first. 1 required mod still needs checking for this exact setup.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.1.0. It opens that exact file at the source.
About this project
What does e4mc Retro add?
e4mc Retro is a backport of e4mc mod, allowing you to open your Minecraft LAN world to anyone over the internet — even on older Minecraft versions.
What is e4mc?
e4mc is a reverse tunneling reverse proxy for Minecraft. In simpler terms, it's a software that allows you to temporarily expose a local Minecraft server to the internet.
How do I use it?
Simply install the mod, and Open to LAN as normal. A public domain will appear alongside the local port. Others can simply connect to the public domain to connect to your LAN server.
Project description from CurseForge.
Pick your setup
e4mc Retro by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.16.5
3 loader builds1.16.4
3 loader builds1.16.3
3 loader builds1.16.2
3 loader builds1.16.1
3 loader builds1.16
3 loader builds1.15.2
3 loader builds1.15.1
3 loader builds1.15
3 loader builds1.14.4
4 loader builds1.14.3
4 loader builds1.14.2
4 loader buildsShowing the newest 12 of 52 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
e4mc Retro versions and loaders
1.1.0
e4mc-retro_ornithe-1.1.0+1.9-1.12.2.jar
29 Apr 2026
1.1.0
e4mc-retro_fabric-1.1.0+1.9-1.12.2.jar
29 Apr 2026
e4mc-retro 1.1.0
e4mc-retro_forge-1.1.0+1.9-1.12.2.jar
29 Apr 2026
1.1.0+1.6.x
e4mc-retro_ornithe-1.1.0+1.6.x.jar
17 Mar 2026
1.1.0+1.6.x
e4mc-retro_fabric-1.1.0+1.6.x.jar
17 Mar 2026
e4mc Retro Forge 1.1.0+1.6.x
e4mc-retro_forge-1.1.0+1.6.x.jar
17 Mar 2026
e4mc-retro 1.0.3
e4mc-retro_forge-1.0.3+1.9-1.12.2.jar
26 Sept 2025
1.0.3
e4mc-retro_fabric-1.0.3+1.9-1.12.2.jar
26 Sept 2025
1.0.3
e4mc-retro_ornithe-1.0.3+1.9-1.12.2.jar
26 Sept 2025
1.0.2+1.6.x
e4mc-retro_ornithe-1.0.2+1.6.x.jar
5 Sept 2025
1.0.2+1.6.x
e4mc-retro_fabric-1.0.2+1.6.x.jar
5 Sept 2025
e4mc Retro Forge 1.0.2+1.6.x
e4mc-retro_forge-1.0.2+1.6.x.jar
5 Sept 2025
Looking for an older file? The official CurseForge project page is in Resources.
