Everything you get with one free download: a client for Minecraft: Java Edition with tuned performance mods, a HUD you lay out and restyle, shareable profiles and voice chat, and Nether Launcher to run it and your other instances. Each picture is a real screen from the current build. What makes it fast, with every mod credited and our own work explained, is on the performance page.
The launcher installs these into the Nether Client instance and keeps them current when they update.
| Mod | What it works on | State |
|---|---|---|
| Sodium | Rendering | on |
| Lithium | Game logic | on |
| ImmediatelyFast | HUD and text | on |
| Entity Culling | Hidden entities | on |
| More Culling | Hidden blocks | on |
| FerriteCore | Memory | on |
| Dynamic FPS | Background | on |
The launcher keeps the whole set up to date, so you never track mod versions by hand.
Installed alongside, so the Fabric mods you add yourself have what they need.
On top of the bundled mods, Nether Client ships performance patches we write ourselves. They go after work the game repeats every frame without needing to, mostly in the moments that hurt most on big servers: a screen full of players, text and interface. We do not publish how they work.
Open the HUD editor and drag to move, scroll to resize, right-click to hide. Hold Shift to place freely.
Your frame rate, with the low and average of the last five seconds.
Where you are, which way you face, the biome and the dimension.
Left and right clicks per second.
Armour and held items, with durability as a percentage.
Press once to keep sprinting or sneaking.
Zoom in on what is far away, then back out.
Each module has its own look settings, and you can apply one look to all of them:
Any colour, picked by hex or swatch, with optional animation.
A profile saves a whole setup: which modules are on, where they sit and how they look. Switch between setups from the hub.
Export a profile as a file or copy a share code; import either one the same way. Audio devices, volumes and key bindings stay on your computer.
Inside the client, browse profiles by most likes or newest, search by name or code, then like, use or publish your own.
Liking, reporting and publishing sign you in with your Minecraft account through Mojang's own session check. No password or token is sent to us. Browsing needs no sign-in.
Press Right Shift to open the hub. Find a module with /, turn it on and change its options without leaving the screen. It works at every GUI scale and window size.
Singleplayer, Multiplayer and Realms in one panel.
Prefer the originals? Both switch back to the vanilla screens.
Off until you turn it on. Pick a microphone, choose voice activity or push to talk, set the threshold and gain, and test it before you join.
Speaking indicators and player heads in the corner you choose.
Fabric or vanilla, each with its own version, mods, memory and worlds.
Search and filter, install in one click with required dependencies, then update or uninstall from the same list.
Use it on any server. It has no features that give an unfair advantage: no reach, no x-ray, nothing that plays for you.
The client sends pseudonymous performance reports, which you can switch off. The launcher talks to Modrinth for mods and to Microsoft and Mojang for sign-in. No ads. Everything it sends.