Locale Version Identifier Warning On Startup

[R00tB33rMan]

[11:17:29 INFO]: [AdvancedVanish] [ACF] Can't read players locale, you will be unable to automatically detect players language. Only Bukkit 1.7+ is supported for this.
[11:17:29 INFO]: [AdvancedVanish] [ACF] java.lang.NoSuchFieldException: locale
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at java.base/java.lang.Class.getDeclaredField(Class.java:2782)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at AdvancedVanish-1.2.6.jar//me.quantiom.advancedvanish.shaded.acf.BukkitCommandManager.readPlayerLocale(BukkitCommandManager.java:325)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at AdvancedVanish-1.2.6.jar//me.quantiom.advancedvanish.shaded.acf.ACFBukkitListener.onPlayerJoin(ACFBukkitListener.java:57)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at com.destroystokyo.paper.event.executor.MethodHandleEventExecutor.execute(MethodHandleEventExecutor.java:40)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:77)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:126)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:615)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at net.minecraft.server.players.PlayerList.placeNewPlayer(PlayerList.java:433)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at net.minecraft.server.network.ServerConfigurationPacketListenerImpl.lambda$handleConfigurationFinished$1(ServerConfigurationPacketListenerImpl.java:160)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at io.papermc.paper.threadedregions.RegionizedTaskQueue$PrioritisedQueue$ChunkBasedPriorityTask.executeInternal(RegionizedTaskQueue.java:504)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at io.papermc.paper.threadedregions.RegionizedTaskQueue$PrioritisedQueue.executeTask(RegionizedTaskQueue.java:434)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at io.papermc.paper.threadedregions.RegionizedTaskQueue$RegionTaskQueueData.drainTasks(RegionizedTaskQueue.java:263)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1510)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at io.papermc.paper.threadedregions.TickRegions$ConcreteRegionTickHandle.tickRegion(TickRegions.java:449)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at io.papermc.paper.threadedregions.TickRegionScheduler$RegionScheduleHandle.runTick(TickRegionScheduler.java:406)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at ca.spottedleaf.concurrentutil.scheduler.SchedulerThreadPool$TickThreadRunner.run(SchedulerThreadPool.java:540)
[11:17:29 INFO]: [AdvancedVanish] [ACF]         at java.base/java.lang.Thread.run(Thread.java:1583)
[11:17:29 INFO]: [LeaderHeadsRevamped] [ACF] Can't read players locale, you will be unable to automatically detect players language. Only Bukkit 1.7+ is supported for this.
[11:17:29 INFO]: [LeaderHeadsRevamped] [ACF] java.lang.NoSuchFieldException: locale
[11:17:29 INFO]: [LeaderHeadsRevamped] [ACF]    at java.base/java.lang.Class.getDeclaredField(Class.java:2782)
[11:17:29 INFO]: [LeaderHeadsRevamped] [ACF]    at LeaderHeads-4.0.7.jar//tech.panoply.leaderheads.libs.co.aikar.acf.BukkitCommandManager.readPlayerLocale(BukkitCommandManager.java:314)
[11:17:29 INFO]: [LeaderHeadsRevamped] [ACF]    at java.base/java.lang.Iterable.forEach(Iterable.java:75)
[11:17:29 INFO]: [LeaderHeadsRevamped] [ACF]    at java.base/java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1116)
[11:17:29 INFO]: [LeaderHeadsRevamped] [ACF]    at LeaderHeads-4.0.7.jar//tech.panoply.leaderheads.libs.co.aikar.acf.BukkitCommandManager.lambda$new$1(BukkitCommandManager.java:128)
[11:17:29 INFO]: [LeaderHeadsRevamped] [ACF]    at org.bukkit.craftbukkit.v1_20_R2.scheduler.CraftTask.run(CraftTask.java:101)
[11:17:29 INFO]: [LeaderHeadsRevamped] [ACF]    at org.bukkit.craftbukkit.v1_20_R2.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:481)
[11:17:29 INFO]: [LeaderHeadsRevamped] [ACF]    at me.earthme.molia.thread.CraftSchedulerRunner.doSchedulerTask(CraftSchedulerRunner.java:88)
[11:17:29 INFO]: [LeaderHeadsRevamped] [ACF]    at me.earthme.molia.thread.CraftSchedulerRunner.run(CraftSchedulerRunner.java:55)