BETAMCC
Features

Built in,
not bolted on.

This page is laid out like the client's own Settings screen. It plays on normal multiplayer servers: vanilla, Paper, Spigot, Purpur, Folia and Velocity or BungeeCord networks.

Feel

Input that feels instant, frames that arrive evenly.

Frame pacingOne frame in flight; each frame starts "just in time" so input never waits in a queue.
Late inputThe frame waits, then reads your input as late as possible before it is built.
LateWarpThe camera turns once more just before the image is shown, so mouse look is near-instant.
Frame generationGenerated frames with even pacing, a refresh lock and a minimum base frame rate.
Off · 2× · Adaptive
Motion blurCamera, movement and objects tuned separately. Never on the HUD.
0–100 %
Feel presetsOne click for the whole tab.
Competitive · Balanced · Smooth · Cinematic · Power saver

Graphics

No shader packs needed. Compare the presets.

PresetChanging any option switches to Custom.
Off · Low · Medium · High · Ultra
ShadowsSun shadows, coloured through stained glass on High and Ultra.
q1–q4
Global illuminationScreen-space or voxel GI with bounced light and real emissive blocks.
WaterSmooth water with waves, refraction, depth colour, reflections and caustics.
Vanilla · Blend · Smooth
HD resource packsFull texture resolution, labPBR normal and specular maps, pack fonts, custom item models.
Enhanced particlesWeather, embers, fireflies, hit effects.
Off · Subtle · Full · Max
Upscaling SoonFSR, DLSS and XeSS through the official SDKs only.
Off

HUD & Mods

Right Shift opens 47 built-in mods. Try the menu.

HUD positionerDrag every overlay where you want it; snapping; right-click resets.
OverlaysKeystrokes with CPS, FPS, ping, clock, session timer, item counter, status bars.
Catppuccin Mocha UIOur own minimal menus with blurred backgrounds, fonts and corner radius you choose.
3D itemsItems in hand and in the GUI as real 3D models, or flat for speed.
3D · 2D

World

The vanilla world, drawn natively.

Entities60+ mob models with babies and variants, armour, held items, banners, item frames, paintings.
MapsFilled maps in item frames and in one or two hands.
Block entitiesChests, shulkers, signs, heads, bells and pots, animated.
Seamless switchingNo dirt screen between servers; resume the last server at start.

Chat & voice

Talk without extra mods.

ChatVanilla-style, merged repeats, click to copy, tabs, a separate DM window, draggable panes.
Voice chatSimple Voice Chat and Plasmo Voice built in. Push-to-talk on V.
Friends, parties & calls SoonOpt-in. See Social.
Off

Play

Quality of life, never an unfair advantage.

NavigationWaypoints, a floor arrow, a chest cache and Find item across chests you've opened.
InventorySearch, rich tooltips, rarity glow, sorting where the server allows it.
Instant replayPress F8 to save the last moments as a clip.
WorldEdit & schematicsSelection display and schematics, loaded only when used.
Zoom, freecam, fullbrightFreecam only where the server allows it.

Privacy

Zero telemetry. Every outgoing connection of the client is documented.

TelemetryNone. No analytics, crash upload or update check. Logs and crash reports stay on your PC.
None
Streamer modeServer addresses hidden outside the edit dialog; pick what to hide on stream.
AccountsMicrosoft sign-in directly with Microsoft, or offline accounts. Several side by side.
Settings syncEncrypted, through a folder you choose. We run no sync server.

Platform

Linux first. Windows too.

LinuxVulkan, native Wayland and X11, PipeWire audio. Our main development platform.
Vulkan
WindowsThe same features.
Vulkan · D3D12
VersionsNative Minecraft 26.3; older servers through version translation.
26.3
Game filesRead from your own Minecraft install. We never ship Mojang's content.
Yours

Compared

Architecture, not benchmarks. We publish only numbers we measured.

MCCTypical Java-based client
Runs asNative C++23 machine codeJava bytecode on the JVM
MemoryCustom allocators, no allocation per frameGarbage-collected heap
GraphicsVulkan + Direct3D 12 with built-in shadows, GI, frame generationDepends on version, mods and shader packs
ExtrasBuilt in, one settings menuUsually a mod loader plus separate mods
TelemetryNone, every connection documentedVaries
BrandHonest, never spoofedVaries
CheatsNeverVaries