Always verify your device's "codename" (e.g., spes for Redmi Note 11) before downloading, as flashing a recovery intended for a different device can permanently damage your hardware. How to install crDroid 12 for Redmi Note 11 (spes)
When a new crDroid version releases, check if recovery.img was updated. Flash the new version using the same fastboot method. This does not affect your ROM or data. crdroid recovery.img
Installing crDroid via its own recovery is a seamless process: Always verify your device's "codename" (e