I spend the afternoon fixing @FatMinMin's awesome MinMinGuard for Zygisk!

Note that i only tested this on Android 11 running Zygisk LSposed 1.8.4 (6609) with Magisk 25.2 (25200), tho the changes shouldn't affect any existing code so if 2.1.1 or earlier works on your device (including Riru and YAHFA) so should this version.

Furthermore if you have any previous version of MinMinGuard installed you will have to uninstall it before installing this version since i had to sign it with my own key.

Now for the but(t)s

Android 11 introduced a new privacy feature preventing apps from seeing each other, which is the main reason you no longer saw the ad networks/number of blocked ads for apps enabled in MinMinGuard, that is if LSposed API 93 didn't break enabling apps in the first place...

To work around this MinMinGuard 2.2.0 will grant every enabled app android.permission.QUERY_ALL_PACKAGES which implies

a) that you hook the System Framework in LSposed Manager (should already be selected)
b) Restart the phone after enabling apps in MinMinGuard

because permission are only read when the phone/Android boots.

Blocking would work regardless, you just wouldn't see the ad network/number of blocked ads in MinMinGuard and starting enabled apps would (probably) take a bit longer because of the Content Provider timeout.

I submitted a PR with the changes to the MinMinGuard repository on Github, tho i am not sure if anybody is even still alive there: If you want to help getting it merged upvote the PR!

Cheers