Download NSSVC

Current signed build

NSSVC 0.1.56-beta.1

Keep Fabric API installed and remove duplicate NSSVC or SkyVoice JARs if you previously installed the mod manually.

SIGNED UPDATESHA-256 678f9650c3eae3b919a3d9de3fac80719d0f394813839cd8328a041fa3935831

The updater verifies the signed manifest and file hash before installation. Enabling voice shows the privacy notice before NSSVC contacts the relay.

MINECRAFTJava Edition 26.2

MOD LOADERFabric Loader 0.19.3+

DEPENDENCYFabric API for 26.2

JAVAJava 25

LICENSEMIT

Quick check

The Status tab answers the three setup questions without digging through logs.

01 / RELAY

The top status card turns green when encrypted relay voice is ready.

02 / MIC

Run Mic Test and speak. The input meter should respond before you involve another tester.

03 / LOBBY

Meet in the same lobby. The Status tab shows how many NSSVC users are present.

Setup

Install Fabric Loader and the matching Fabric API for Minecraft 26.2.

Place the downloaded NSSVC JAR in your Minecraft mods folder.

Launch Minecraft, accept the notice, then open the voice panel. The default key is N.

Before testing

Known limitations, useful tests, and bug-report details.

What the relay processes and how long information is retained.

Current usage, traffic, uptime, and delivery health.