[08:23:22] [Craft Scheduler Thread - 160/ERROR]: [FeatherBoard] Error in placeholder: {placeholderapi_fabledskyblock_island_level_formatted}
[08:23:22] [Craft Scheduler Thread - 160/ERROR]: [FeatherBoard] java.util.ConcurrentModificationException
	at java.util.HashMap$HashIterator.nextNode(HashMap.java:1445)
	at java.util.HashMap$KeyIterator.next(HashMap.java:1469)
	at me.goodandevil.skyblock.island.IslandLevel.getPoints(IslandLevel.java:56)
	at me.goodandevil.skyblock.island.IslandLevel.getLevel(IslandLevel.java:100)
	at me.goodandevil.skyblock.placeholder.PlaceholderManager.getPlaceholder(PlaceholderManager.java:132)
	at me.goodandevil.skyblock.placeholder.EZPlaceholder.onPlaceholderRequest(EZPlaceholder.java:145)
	at me.clip.placeholderapi.PlaceholderHook.onRequest(PlaceholderHook.java:38)
	at me.clip.placeholderapi.PlaceholderAPI.setPlaceholders(PlaceholderAPI.java:234)
	at me.clip.placeholderapi.PlaceholderAPI.setPlaceholders(PlaceholderAPI.java:374)
	at be.maximvdw.placeholdercore.placeholders.PlaceholderAPIPlaceholderPack$1.getResult(PlaceholderAPIPlaceholderPack.java:37)
	at be.maximvdw.placeholdercore.placeholders.PlaceholderAPIPlaceholderPack$1.getResult(PlaceholderAPIPlaceholderPack.java:26)
	at be.maximvdw.featherboard.c2.a(c2.java:122)
	at be.maximvdw.featherboard.bR.a(bR.java:37)
	at be.maximvdw.featherboard.bd.a(bd.java:54)
	at be.maximvdw.featherboard.bd.a(bd.java:48)
	at be.maximvdw.featherboard.api.scoreboard.ScoreboardLine.updatePlaceholders(ScoreboardLine.java:20)
	at be.maximvdw.featherboard.api.scoreboard.ScoreboardGroup$AnimationUpdater.run(ScoreboardGroup.java:8)
	at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftTask.run(CraftTask.java:58)
	at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:52)
	at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)