About e4mc
From ModrinthOpen a LAN server to anyone, anywhere, anytime.
e4mc
Open your LAN server to the public, easily and quickly!
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.
Why e4mc?
Works everywhere
It works everywhere. and I mean everywhere. If you can read this webpage, you can use e4mc.
Works with vanilla clients
You don't need to install e4mc on both sides. It just gives you a domain. Just share the domain.
No extra software or configuration required
None. The host installs the mod on their side, and that's it. You install the mod, Open to LAN as normal, and you get a sharable domain.
Open source
Yes. The entire thing. The server too. It's all public.
Highlights
From source dataGame versions
Supports 35 Minecraft versions, the newest being 26.3.
Loaders
Runs on Fabric, Forge, NeoForge and Quilt.
Footprint
Rated a light load on a server.
e4mc on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Fabric, Forge, NeoForge, Quilt
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 6.2.3-neoforge, released 2026-10-01
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Fabric | 1.18 to 26.3 (32 versions) | 26.3 |
| Quilt | 1.18 to 26.3 (32 versions) | 26.3 |
| NeoForge | 1.20.2 to 26.3 (22 versions) | 26.3 |
| Forge | 1.18.2 to 1.20.4 (11 versions) | 1.20.4 |
From 9 recorded builds of e4mc.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 6.2.3-neoforge | 2026-10-01 | 1.20.2 to 26.3 (22 versions) | NeoForge |
| 6.2.3-forge | 2026-10-01 | 1.18.2 to 1.20.4 (11 versions) | Forge |
| 6.2.3-fabric | 2026-10-01 | 1.18 to 1.21.11 (27 versions) | Fabric, Quilt |
| 6.2.3-fabric-modern | 2026-10-01 | 26.1 to 26.3 (5 versions) | Fabric, Quilt |
| 6.2.2-forge | 2026-09-27 | 1.18.2 to 1.20.4 (11 versions) | Forge |
| 6.2.2-fabric | 2026-09-27 | 1.18 to 1.21.11 (27 versions) | Fabric, Quilt |
Dependencies
- Optional: modrinth project tNmWwdI2 (modrinth, not in our catalogue)
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run e4mc on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogGameplay & overhauls
New mechanics, content and overhauls that change how the game plays.
Runs on your server
From source side supportModrinth lists e4mc as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- FabricForgeNeoForgeQuilt
- Runs on
- Serverrequired on the server
- Game versions
- 26.3 and 34 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-10Open ↗
- ✓Authorvgskye, as published on Modrinth
- ✓LicenseMITFree
