Whitelist By ID

Make server whitelist work by matching player's ID.
Work on minecraft version 1.19.2.

Code From mcmod.cn@alltime2838

import com.mojang.authlib.GameProfile;
import net.minecraft.server.players.UserWhiteList;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Overwrite;

@Mixin(UserWhiteList.class)
public class MixinWhitelist {
   @Overwrite
   protected String getKeyForUser(GameProfile gameProfile) {
       return gameProfile.getName().toString();
   }
}

Setup Process:

Step 1: Open your command-line and browse to the folder where you extracted the zip file.

Step 2: You're left with a choice.

If you prefer to use Eclipse:

1. Run the following command: ./gradlew genEclipseRuns
2. Open Eclipse, Import > Existing Gradle Project > Select Folder or run gradlew eclipse to generate the project.

If you prefer to use IntelliJ:

1. Open IDEA, and import project.
2. Select your build.gradle file and have it import.
3. Run the following command: ./gradlew genIntellijRuns
4. Refresh the Gradle Project in IDEA if required.

If at any point you are missing libraries in your IDE, or you've run into problems you can run gradlew --refresh-dependencies to refresh the local cache. gradlew clean to reset everything {this does not affect your code} and then start the process again.