Statz upgrade failed

[SXRWahrheit]

I recently updated from 1.12.2 to 1.16.1 and updated Statz. Nevertheless, the upgrade is failing:

[10:36:48] [Craft Scheduler Thread - 10/WARN]: java.lang.IllegalArgumentException: Cannot get ID of Modern Material
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at org.apache.commons.lang.Validate.isTrue(Validate.java:136)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at org.bukkit.Material.getId(Material.java:3591)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at me.staartvin.statz.util.XMaterial.getId(XMaterial.java:1444)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at me.staartvin.statz.util.XMaterial.lambda$matchXMaterial$6(XMaterial.java:1226)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:174)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at java.util.Spliterators$ArraySpliterator.tryAdvance(Spliterators.java:958)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:126)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:498)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:485)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:152)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:464)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at me.staartvin.statz.util.XMaterial.matchXMaterial(XMaterial.java:1226)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at me.staartvin.statz.util.StatzUtil.findMaterial(StatzUtil.java:658)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at me.staartvin.statz.patches.RemoveTypeIdAndDataValuesPatch.convertSQLiteTable(RemoveTypeIdAndDataValuesPatch.java:127)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at me.staartvin.statz.patches.RemoveTypeIdAndDataValuesPatch.applySQLiteChanges(RemoveTypeIdAndDataValuesPatch.java:86)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at me.staartvin.statz.patches.PatchManager.applyPatches(PatchManager.java:97)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at me.staartvin.statz.database.SQLiteConnector$1.run(SQLiteConnector.java:100)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at org.bukkit.craftbukkit.v1_16_R1.scheduler.CraftTask.run(CraftTask.java:99)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at org.bukkit.craftbukkit.v1_16_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[10:36:48] [Craft Scheduler Thread - 10/WARN]: 	at java.lang.Thread.run(Thread.java:748)
[10:36:48] [Craft Scheduler Thread - 10/INFO]: [Statz] Failed to apply patch 'Remove type id and datavalue of materials' (id: 4).
[10:36:48] [Craft Scheduler Thread - 10/INFO]: [Statz] Consider rolling back this patch by looking into the backups of your data storage that were automatically created by Statz!
[10:36:48] [Craft Scheduler Thread - 10/INFO]: [Statz] ---------- [No patches have been applied, as one failed.] ----------

Statz 1.6 b30
Paper 1.16.1 134