AetheriusAetherius Client
The PvP client made on DonutSMP. Macros, knives, themes and custom skies in one launcher. Minecraft 1.21.11 to 26.3.
One payment, yours for good. Works on every account on your PC.
- Windows 10 and 11
- Minecraft Java 1.21.11, 26.1.2, 26.2, 26.3
- Version 7.0
New in 7.0 Ten new modules, an icon on every tile, FPS Boost, and a launcher that updates itself.
Why Aetherius?
Mace, crystal, anchor, pearl and totem combos on one key press, plus three you build yourself.
Sword skins with their own finishes and inspect animations.
One click recolours the whole menu. Glass, Sakura, Lightning and more.
Custom skies, song lyrics across the sky, hit effects, nameplates and capes.
Auction Helper, Quick Wheel and Hotbar Lister, made on the server.
Sign in, paste your key, press Play. It updates itself, and every update is free.
What's inside.
All 108 module tiles from the menu. Tap one to read what it does.
Armour Alert A pop-up when a piece of your armour is about to break.
Cone Hat A wide hat made of light, in your theme's colour.
Armor Your armour and its durability.
Anchor Macro Places, charges and detonates an anchor at your crosshair.
Auto Reconnect Reconnect button (and optional countdown) when you get disconnected.
Auction Helper DonutSMP auction helper: your own /ah menu with deals, prices and a watch list. Highlights deals in the real AH.
Macros only act on your own key press or click. Some servers don't allow them: check the server's rules first.
Easy setup.
- DownloadGet the Aetherius Launcher. One installer, no admin rights.
- Paste your keySign in with Microsoft and paste the key you got when you paid.
- Press PlayThe client is built in. Pick a version and go.
See it in action.
Nine short clips. Swipe through them and tap one to play it.
£9.99, yours for good.
Everything above, and every update after.
What's new.
Every update is free, and the launcher installs it for you.
- 7.1Every theme. One switch puts your sky, aura, hat and outline in your theme's colours, and they change the moment you pick another theme. New modules: Spike Aura (with ripples of light on the floor), Cone Hat, Player Outline and Theme Wash. New Showcase config. The Theme sky is on Minecraft 1.21.11 for now. Also fixes What's New and the Calculator on small screens.
- 7.0Ten new modules: Compass, Session stats, Saturation, Toggle Sprint, Kill Banner, Low Health Warning, Armour Alert, Pop Counter, Speed Lines and Command Keys. An icon on every module tile, FPS Boost on Home, and a launcher that updates itself.
- 6.9A simpler menu: small tiles sorted into groups, and a strip showing what is switched on. The Lightning and Sakura themes, the Liquid Gold sky, 12 nameplates and 10 ready-made capes other players can see.
- 6.8Macros rebuilt around real key presses and clicks. Fourteen redesigned knives, and inspects that spin. Switch Microsoft accounts in game, and one key covers every account on your PC.
- 6.7The Home dashboard in the game menu, ready-made configs for Spear, Sword, Mace and Crystal, and eleven original knives.
- 6.6The Glass look: frosted panels over a blossom wallpaper, in the launcher and on the title screen.
- 6.0The Skins page with a 3D preview, YouTube on a floating screen in game, and a cleaner flat menu.
Questions.
How do I install it?
Download the Aetherius Launcher, sign in with Microsoft, paste your key and press Play. The client is built in, so there's nothing else to install.
Windows says it "protected my PC". Is that normal?
Yes. Windows shows that box for any new program it hasn't seen many times yet. Choose More info, then Run anyway. The installer needs no admin rights and only writes to its own folder.
Can I use it on my alts?
Yes. Your key works on every account on your PC. Switch accounts in game from the title screen or the server list.
Can I move it to a new PC?
A key works on one PC. Got a new one? Message us on Discord and we'll move it for you.
Which versions does it work on?
Minecraft Java 1.21.11, 26.1.2, 26.2 and 26.3. Pick one in the launcher and change it any time.
Is it allowed on servers?
Every module runs on your own hit or key press. Even so, some servers don't allow macros: their rules are your job, and bans aren't refunded. Check the Terms.
Where do I get my key?
It shows on the page straight after you pay. Copy it and keep it somewhere safe. Lost it? Message us on Discord with your Minecraft name and we'll find it.
How do I get updates?
The launcher updates itself. When a new version is out it tells you on the Play page. Press Update and it does the rest.