
Modrinth · Minecraft mod
Voice Bridge for e4mc
Routes Simple Voice Chat through an e4mc-shared Minecraft connection without UDP port forwarding.
Quick answer
Which Voice Bridge for e4mc release should I use?
Voice Bridge for e4mc 1.2.0+1.21.10 targets 1.21.10, 1.21.9, 1.21.8 with Fabric. Installation on the client is optional. Installation on the dedicated server is optional. All 2 required mods have matching files.
Where it goes
Is Voice Bridge for e4mc 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 Voice Bridge for e4mc 1.2.0+1.21.10 need?
1.2.0+1.21.10. Change the file and its required mods may change too.
Install Fabric API, Simple Voice Chat first. We found matching files for this game-version and loader setup. 11 come through another mod in the chain.
11 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Voice Bridge for e4mc without breaking your instance.
Built for Voice Bridge for e4mc 1.2.0+1.21.10. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.2.0+1.21.10. It targets 1.21.10, 1.21.9, 1.21.8 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API, Simple Voice Chat first. We found matching files for this game-version and loader setup. 11 come through another mod in the chain.
- 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 1.2.0+1.21.10. It opens that exact file at the source.
About this project
What does Voice Bridge for e4mc add?
Simple Voice Chat doesn't work over e4mc on its own. e4mc tunnels the Minecraft connection, but Simple Voice Chat talks over a separate UDP port that the tunnel can't carry. This mod sends the voice packets through the Minecraft connection instead, so voice works in an e4mc world without forwarding port 24454.
Simple Voice Chat itself isn't changed. Proximity, groups, push-to-talk, voice activation and its encryption all work the same as on a normal server. It also works with Sound Physics Remastered, so voices still echo and muffle the way they would without the bridge.
Installing
Host: Fabric API, Simple Voice Chat, e4mc (the Fabric Modern build) and this mod.
Everyone joining: Fabric API, Simple Voice Chat and this mod. They don't need e4mc.
Open your world to LAN, send your friends the address e4mc posts in chat, and have them join with it. There's nothing to configure.
Settings
By default the bridge is only used for players who join through e4mc. Anyone connecting directly, like someone on your home network, keeps using normal UDP. You can change this with bridge in config/e4mc_voice_bridge.properties:
auto: the default described abovealways: everyone with the mod uses the bridge, for servers where the UDP port can't be reachednever: don't use the bridge at all
Operators can run /e4mcvoice status to check how many players are bridged and whether voice packets are getting through.
Versions
- Minecraft 26.3: 1.1.0
- Minecraft 26.2: 1.0.2
Known issue
Because voice rides on the Minecraft connection, a burst of chunk loading or a shaky connection can delay it a little, which wouldn't happen with direct UDP.
Project description from Modrinth.
Pick your setup
Voice Bridge for e4mc by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.3
1 loader build26.2
1 loader build1.21.10
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader build1.21.4
1 loader build1.21.3
1 loader build1.21.2
1 loader build1.21.1
1 loader buildShowing the newest 12 of 26 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
Voice Bridge for e4mc versions and loaders
1.2.0+1.21.10
e4mc-voice-bridge-1.2.0+1.21.10.jar
12 Nov 2026
1.2.0+1.21.1
e4mc-voice-bridge-1.2.0+1.21.1.jar
12 Nov 2026
1.2.0+1.20.6
e4mc-voice-bridge-1.2.0+1.20.6.jar
12 Nov 2026
1.2.0+1.20.4
e4mc-voice-bridge-1.2.0+1.20.4.jar
12 Nov 2026
1.2.0+1.20.1
e4mc-voice-bridge-1.2.0+1.20.1.jar
12 Nov 2026
1.2.0+1.19.4
e4mc-voice-bridge-1.2.0+1.19.4.jar
12 Nov 2026
1.2.0+1.18.2
e4mc-voice-bridge-1.2.0+1.18.2.jar
12 Nov 2026
1.2.0+1.20.4-forge
e4mc-voice-bridge-1.2.0+1.20.4-forge.jar
12 Nov 2026
1.2.0+1.20.1-forge
e4mc-voice-bridge-1.2.0+1.20.1-forge.jar
12 Nov 2026
1.2.0+1.19.4-forge
e4mc-voice-bridge-1.2.0+1.19.4-forge.jar
12 Nov 2026
1.2.0+1.19.3-forge
e4mc-voice-bridge-1.2.0+1.19.3-forge.jar
12 Nov 2026
1.2.0+1.18.2-forge
e4mc-voice-bridge-1.2.0+1.18.2-forge.jar
12 Nov 2026
Looking for an older file? The official Modrinth project page is in Resources.