Build failing with duplicate classes after upgrading to V3 | Voxel Busters | Page 1

distant shuttle Jul 18, 2025, 2:10 PM

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I have just upgraded a project to V3 and I am now getting the following error when I try to build the project. Has anyone else had this?

Execution failed for task ':launcher:checkReleaseDuplicateClasses'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.CheckDuplicatesRunnable
   > Duplicate class com.google.android.gms.games.AchievementsClient found in modules jetified-play-services-games-21.0.0-runtime (com.google.android.gms:play-services-games:21.0.0) and jetified-play-services-games-v2-20.1.2-runtime (com.google.android.gms:play-services-games-v2:20.1.2)
     Duplicate class com.google.android.gms.games.AnnotatedData found in modules jetified-play-services-games-21.0.0-runtime (com.google.android.gms:play-services-games:21.0.0) and jetified-play-services-games-v2-20.1.2-runtime (com.google.android.gms:play-services-games-v2:20.1.2)
     Duplicate class com.google.android.gms.games.CurrentPlayerInfo found in modules jetified-play-services-games-21.0.0-runtime (com.google.android.gms:play-services-games:21.0.0) and jetified-play-services-games-v2-20.1.2-runtime (com.google.android.gms:play-services-games-v2:20.1.2)

scenic widget Jul 21, 2025, 3:41 AM

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Do you use google play services plugin from github for game services? If so can you please disable that feature in our settings?

distant shuttle Jul 24, 2025, 7:02 AM

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Yeah after playing around I was able to completely remove that plugin, which seems to have stopped the error and probably not broken anything 😅😂

#Build failing with duplicate classes after upgrading to V3