Versions:

  • 21.1.11.7

Olympus is a cross-platform Celeste Mod Manager designed to streamline the installation, organization, and management of community-created modifications for the indie platformer Celeste. Released under the publisher’s own name, Olympus 21.1.11.7 serves as a centralized hub that automatically detects an existing Celeste installation, fetches the latest mod releases from the community database, resolves inter-mod dependencies, and applies safe load-order rules to prevent conflicts. Users can browse categorized listings, read detailed changelogs, toggle individual mods on or off, or roll back to previous versions without manually editing game folders. The utility also provides one-click profile switching, letting speedrunners preserve vanilla gameplay while casual players experiment with texture packs, new levels, and gameplay tweaks. Built on cross-platform frameworks, the manager runs natively on Windows, macOS, and Linux, synchronizing mod libraries through a lightweight local database so that preferences survive system updates or reinstallations. Additional safeguards include automatic backups of critical Celeste files and integration with Everest—the de-facto community mod loader—ensuring that core game patches remain intact. Because the tool is open source, advanced users can inspect or extend its feature set via publicly available repositories. Olympus is available for free on get.nero.com, with downloads provided via trusted Windows package sources such as winget, always delivering the latest version and supporting batch installation of multiple applications.

Tags: