Mashups and mods for games you own · Updated
Melty is a Windows app
The landing marks the download as free for Windows. There is no macOS/Linux download on the public page.
Free for Windows.
Facts
- Product
- Melty desktop app
- Price
- Free
- Platform
- Windows
- Publisher
- Stella Montis Inc.
- Requires owned games
- Yes. Missing titles open their store.
- Last reviewed
- 2026-10-12
- Guide
- Melty on Windows 10 and 11
In short
The landing marks the download as free for Windows. There is no macOS/Linux download on the public page.
Steps
- 1 Use Windows 10 or Windows 11.
- 2 Download from /download.
- 3 Install and press Play.
Facts that do not change
Melty is free. Mashups need owned games. Play installs and starts. Uninstall restores. Uploads are scanned. Claude Code and Codex can publish new mashups.
FAQ
What is a mashup?
A mod that joins games into one. In SkyCraft, you play Skyrim as a Minecraft player.
Do I need the games?
Yes. Mashups run on games you own. If you are missing one, Melty sends you to its store.
What does Play do?
It downloads the mashup, installs what it needs, and starts the game. Uninstalling puts every file back as it was.
Can I play with friends?
Yes, on multiplayer mashups. Press Play to get an invite link, then keep it private, share it, or go public.
Can I make my own?
Yes. Copy Melty’s instructions into Claude Code or Codex and say what you want. The agent builds it and publishes it.
Related pages
Free for Windows.