Features

Every feature respects the boundary

Modpacks, mods, instances, and a zero-clutter Qt shell — each tool scoped to the setup you selected, nothing leaking across.

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Modpacks

Modpack lanes with clear edges

Install and update modpacks inside a single instance wall. Prism pulls from CurseForge and Modrinth so pack files never drift into another setup.

New Instance dialog browsing Modrinth modpacks with Fabulously Optimized selected — Install packs without crossing instance boundaries

Modrinth pack information panel with update version dropdown and changelog — Review changelogs before you update inside the lane

Mods

Mod updates, contained

Search Modrinth and CurseForge from one dialog, then apply version bumps only to the instance you picked. No folder archaeology, no accidental cross-patching.

Download mods window searching Modrinth with Iris Shaders selected — One search surface, scoped to the active instance

Confirm mod selection list showing version bumps from Modrinth and CurseForge — Confirm every bump before it touches your pack

Instances

Instances that stay apart

Each Minecraft setup gets its own folder, Java path, memory ceiling, and loader. The void between instances is deliberate — switch worlds without cross-contamination.

Prism Launcher main window with Fabric, Forge, Quilt, Vanilla and grouped modpack instances — Group loaders and packs on one clean board

Instance version panel listing LWJGL, Minecraft, and Quilt Loader with install actions — Swap component versions inside one boundary

Interface

Lightweight. Uncluttered.

No embedded browser. No ad shell. Prism runs on Qt with minimal overhead — custom themes, grouped libraries, and a professional workflow that stays out of your way.

Prism Launcher dark UI with instance grid and launch sidebar for HexMC — Launch controls beside your library — nothing extra

Prism Launcher instance library with grouped modpacks and custom visual accents — Organize setups your way, without a heavy browser shell

Get started

Ready for clean separation?

Install Prism Launcher on Windows, macOS, or Linux. See the Download page for builds and community packages.

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