Glint app iconEarly access · v0.1.2

Glint_

A fast, lightweight launcher for Minecraft: Java Edition. It tunes itself to your PC and turns on shaders with one click.

Glint home: the last-played instance with a big Play button, shaders, performance tier and memory

Real Glint screens, shown with the app’s sample data.

4.75 MBinstaller
1.8.9 → 26.xMinecraft versions
4mod loaders
11/11engine tests passing

Why Glint

Small launcher. Big difference.

A launcher can’t add FPS on its own once the game is running — the gains come from Java, memory, performance mods and settings. Glint gets those right for your PC, every time, so you don’t have to.

Any version, any loader

Releases, snapshots and old alpha/beta, from 1.8.9 to 26.x. Fabric, Quilt, NeoForge and Forge, with loader versions picked for you.

Tunes itself to your PC

Scans your CPU, GPU and RAM — no admin rights — then sets memory, JVM flags and game options to match.

Shaders in one click

Installs Sodium + Iris and Glint’s own LiteGlow pack, then writes the config. Pick Potato, Low, Medium or High.

Performance pack

Sodium, Lithium, FerriteCore, ModernFix, ImmediatelyFast, EntityCulling and Dynamic FPS — skipped if your version has no build.

Modrinth built in

Search mods, modpacks, shaders and resource packs. Dependencies install automatically; .mrpack files import in a click.

Crash Doctor

Reads the log after a crash and explains it in plain words — out of memory, wrong Java, mod conflicts, GPU drivers — with one-click fixes.

Fast relaunches

A warm launch only checks file sizes: about 0.2 seconds for 4,000 files. Repair re-hashes everything when you need it.

Out of your way

Glint hides to the tray while you play, freeing its window and memory, and comes back when the game closes.

LiteGlow shaders

Shaders made for laptops.

LiteGlow is Glint’s own shader pack, built for integrated graphics like Intel UHD and Iris Xe — warm sunlight, blue moonlit nights, painted clouds and water reflections.

Lighting is worked out per vertex and everything runs in one post pass, so it stays light. Shadows are off unless you choose High.

Glint art: a pixel landscape without shaders
The same pixel landscape with LiteGlow’s warm lighting
LiteGlowOff

Glint’s own illustration of the effect. Drag to compare.

Potato≈ −8% FPS
Low≈ −16% FPS
Medium≈ −28% FPS
High≈ −45% FPS

Under the hood

Tuned, not guessed.

Glint reads your hardware and picks a tier: Potato for 4 GB machines, Low for integrated graphics or 8 GB, Mid for up to 16 GB, High above that.

Memory Glint gives Minecraft

Default per performance tier. Glint always leaves Windows at least 2.5 GB.

Potato1.5 GBLow3 GBMid4 GBHigh6 GB
View as table
TierMemory
Potato1.5 GB
Low3 GB
Mid4 GB
High6 GB

Source: Glint’s tuning engine (tune.rs)

What each LiteGlow preset costs

Glint’s built-in estimate of FPS lost versus shaders off.

Potato8%Low16%Medium28%High45%
View as table
PresetEstimated FPS cost
Potato−8%
Low−16%
Medium−28%
High−45%

Source: Glint shader studio estimates

The right Java, automatically

Java version each Minecraft era needs — Glint downloads it for you from Mojang’s own runtimes.

01020308≤ 1.16171.17–1.20.4211.20.5–1.212526.x
View as table
MinecraftJava
Minecraft ≤ 1.16Java 8
Minecraft 1.17–1.20.4Java 17
Minecraft 1.20.5–1.21Java 21
Minecraft 26.xJava 25

Source: Mojang version metadata, as used by Glint

Built for speed

  • Rust engine — downloads, versions, Java, launch, Modrinth, shaders, tuning and Crash Doctor, all unit-tested
  • Tauri 2 shell — a native window instead of a bundled browser, so the whole installer is under 5 MB
  • Mojang’s own Java runtimes, with Adoptium as a fallback
  • Tuned garbage collection — G1, or ZGC on Java 21+ for big memory
  • Your data, your drive — move games, Java and mods to any folder in Settings
Early access

Glint is new. Expect rough edges, and tell us what breaks.

Sign-in

Microsoft sign-in is waiting on Microsoft’s approval. Until then, offline profiles work for singleplayer and LAN. You need to own Minecraft: Java Edition.

SmartScreen

The installer isn’t code-signed yet, so Windows may say “Windows protected your PC”. Choose More info → Run anyway, or check the file first:

SHA-256 07edf69f383353e3bc22d7c08ada1daf5ed536c36134b9189782f2a739d52cbe
Android beta

Glint Mobile isn’t on Google Play yet. When Android asks, allow your browser to install apps; Play Protect may ask you to confirm too. Glint then updates itself in one tap. It sets up Minecraft 26.2 with touch controls, LiteGlow Lite shaders and settings tuned for your phone. Check the file:

SHA-256 87e001043a44bfc34a9a817bad9a0c380f786ed00ff3d684cc8ef19ee08741fd

Glint is not an official Minecraft product. It is not approved by or associated with Mojang or Microsoft.