Get in, in three steps
Works the same on Mac and Windows. No accounts, no setup fees.
1
Install TLauncher
Free at tlauncher.org — open it once so it sets itself up.
2
Run the installer
Download the installer above for your system and double-click it. It puts everything in the right place — including the server address.
3
Play
Open TLauncher, pick the Aetherbound (Forge 1.20.1) profile, hit Play. The server is already in your list — join us on voice at ts.riegergeri.com.
In TLauncher, pick Forge 1.20.1 (47.4.9) — not
"ForgeOptiFine" and not "OptiFine" on its own. The pack ships Embeddium + Oculus
for rendering; OptiFine injected into the version JAR conflicts with Embeddium and crashes the game.
The installer drops a Java 17 JRE next to the pack — TLauncher's default Java 21 will crash Forge 1.20.1.
Prefer to do it by hand? Grab the zip,
install Temurin 17,
and select Forge 1.20.1-47.4.9 (plain Forge) in your launcher.
Mac launcher error "A fájl írási művelete tilos … /natives"?
Run aetherbound-fix-mac.command
then re-launch (make sure Settings → Java points at the bundled
aetherbound-jdk17 first).