Features:

• Now displaying disabled features with a strikethrough label
• Removed ability to manually disable mixins

Bugs:

• Fixed Invalid REFMAP JSON log
• Fixed GL ERROR 65539: Invalid key -1 log when rebinding f3 to a mouse button
• Fixed double tap W and Ctrl + Q / Ctrl + MMB / Ctrl + B resetting toggle sprint

Full Changelog: v1.3.0+1.21.2...v1.4.1+1.21.2