Season support
D4LF is currently listed as supported for Season 13, though major itemization changes may still require follow-up fixes.
Compatibility
Current compatibility notes.
Check season support, display constraints, and overlay requirements before troubleshooting deeper setup issues.
Display support
Supported aspect ratios currently range from 16:10 to 21:9.
Overlay requirements
Paragon Overlay usage depends on borderless windowed mode, a valid top-level Paragon section
in your profile YAML, and a working overlay hotkey.
Language and readability prerequisites
English game language, tooltip details, screen reader settings, and non-HDR output all affect whether the Diablo 4 loot filter can read items reliably.