BetaAuth is a Minecraft Beta 1.7.3 plugin for craftbukkit tested on Bukkit-0.0.0-980-g4ed23b1-b1060jnks
When a new player joins they will be prompted to run /register after loging in with /login the player can rejoin without loging in as long as they are on the same ip adress (ip cache time can be configed default 12hrs)
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.7.3
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as BetaAuth-1.0.jar — drop this file into the mods folder
- Download size: 9 KB
- Download link checked 11 Sept 2026 — working
These come from our own check of the pack file, not from the source page.