VoxelPort — host your world with a 6-character code, no port forwarding needed
I just released VoxelPort 1.2.0, a Fabric mod that lets you host a singleplayer world
and invite friends with a short room code — no port forwarding, no IP sharing, no hassle.
**How it works:**
- Host clicks "Host with VoxelPort" on the multiplayer screen
- Verify once via a Discord DM (6-digit code, no OAuth)
- Share a code like `AB12CD` with your friends
- Friends enter it in-game and connect through the VoxelPort relay
**What's new in 1.2.0:**
- In-game settings screen to configure a custom relay server (⚙ on the multiplayer screen)
- Live relay ping shown in the tab list header with green/yellow/red color coding
- Per-session Discord validation before hosting or joining (security fix)
- Machine-bound auth cache — auth files can no longer be shared between computers
- Relay URL is dynamically fetched at startup — no mod update needed if the relay changes
**Why Discord verification?**
It's a lightweight way to prevent anonymous abuse of the relay without requiring
accounts or passwords. One verification, cached for 12 hours.
Curse Forge → https://www.curseforge.com/minecraft/mc-mods/voxelport
GitHub → https://github.com/trazhub/VoxelPort
Discord → https://discord.gg/EuDMWUuGpp
Happy to answer questions!