<!-- Version 1.0, in effect from 1 November 2026 -->
# Open source

## Alloy is open source

The Alloy launcher is free software under the [GNU General Public License v3.0](https://www.gnu.org/licenses/gpl-3.0.html). Its full source code is at [github.com/Elchi-dev/AlloyMC](https://github.com/Elchi-dev/AlloyMC). You may run, study, change and share it; if you share a changed version, it has to stay under the GPL with its source available.

The server behind alloymc.dev (sites, accounts and API) is not open source.

## Fonts

| Font | Used for | License |
|---|---|---|
| Archivo, by Omnibus-Type | Headings | SIL Open Font License 1.1 |
| Onest, by Dmitri Voloshin | Text | SIL Open Font License 1.1 |
| Pixelify Sans, by Stefie Justprince | The AlloyMC and Alloy logos | SIL Open Font License 1.1 |

## Libraries

Alloy is built with [Tauri](https://tauri.app), [Rust](https://www.rust-lang.org) and [React](https://react.dev); the launcher's repository lists every dependency and its license in `Cargo.lock` and `pnpm-lock.yaml`. The AlloyMC server is written in [Go](https://go.dev) and uses [goldmark](https://github.com/yuin/goldmark) (MIT), [modernc.org/sqlite](https://gitlab.com/cznic/sqlite) (BSD-3-Clause) and [golang.org/x/crypto](https://pkg.go.dev/golang.org/x/crypto) (BSD-3-Clause).

## Minecraft

Minecraft is a trademark of Mojang Synergies AB. Skins shown on AlloyMC are loaded from Mojang's servers for the players who linked them. AlloyMC is not an official Minecraft product and not approved by or associated with Mojang or Microsoft.
