[10.3.3 "Quantum"] – April 16, 2026
Linux Gaming Support, Dependency Fixes & API Cleanup
This update focuses on improving Linux gaming support with umu launcher/proton integration, fixes critical circular dependency issues between settings and discord-rpc, resolves Nexus crashes from invalid file sizes, and removes deprecated API checks for cleaner codebase.
➕ Additions
Ascendara Core
- Linux support for umu launcher/proton gaming
(by Gab4545) - Ability to update umu launcher
(by Gab4545)
🐛 Fixes
Ascendara Core
- Prevent app from crashing when opening gamescreen on Linux
(by Gab4545) - umu launcher not downloading properly
(by Gab4545) - Save game's umuId in correct JSON file
(by Gab4545) - Prevent Nexus crashes when file size is missing or invalid
(by Gab4545) - Resolve circular dependency between settings and discord-rpc
(by Gab4545) - Apply lazy loading to settings.js to fully break circular loop
(by Gab4545)
❌ Removals
Ascendara Core
- Deprecated API checks