[07:14:15] [Server thread/INFO]: [LeaderHeadsRevamped] Enabling LeaderHeadsRevamped v4.0.6
[07:14:15] [Server thread/INFO]: [LeaderHeadsRevamped] Hooked into PlaceholderAPI
[07:14:15] [Server thread/INFO]: [LeaderHeadsRevamped] Hooked into Citizens
[07:14:16] [Server thread/INFO]: [LeaderHeadsRevamped] [ACF] Enabled Asynchronous Tab Completion Support!
[07:14:16] [Server thread/ERROR]: Error occurred while enabling LeaderHeadsRevamped v4.0.6 (Is it up to date?)
java.lang.IncompatibleClassChangeError: Inconsistent constant pool data in classfile for class tech/panoply/leaderheads/libs/co/aikar/acf/RootCommand. Method 'void lambda$addChildShared$0(com.google.common.collect.SetMultimap, java.util.Map$Entry)' at index 63 is CONSTANT_MethodRef and should be CONSTANT_InterfaceMethodRef
	at tech.panoply.leaderheads.libs.co.aikar.acf.RootCommand.addChildShared(RootCommand.java:47) ~[?:?]
	at tech.panoply.leaderheads.libs.co.aikar.acf.BukkitRootCommand.addChild(BukkitRootCommand.java:92) ~[?:?]
	at tech.panoply.leaderheads.libs.co.aikar.acf.BaseCommand.register(BaseCommand.java:428) ~[?:?]
	at tech.panoply.leaderheads.libs.co.aikar.acf.BaseCommand.onRegister(BaseCommand.java:271) ~[?:?]
	at tech.panoply.leaderheads.libs.co.aikar.acf.BaseCommand.onRegister(BaseCommand.java:228) ~[?:?]
	at tech.panoply.leaderheads.libs.co.aikar.acf.BukkitCommandManager.registerCommand(BukkitCommandManager.java:214) ~[?:?]
	at tech.panoply.leaderheads.libs.co.aikar.acf.BukkitCommandManager.registerCommand(BukkitCommandManager.java:247) ~[?:?]
	at tech.panoply.leaderheads.a.f.<init>(f.java:10) ~[?:?]
	at tech.panoply.leaderheads.LeaderHeads.onEnable(LeaderHeads.java:29) ~[?:?]
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[patched_1.12.2.jar:git-Paper-1618]
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:316) ~[patched_1.12.2.jar:git-Paper-1618]
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) ~[patched_1.12.2.jar:git-Paper-1618]
	at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugin(CraftServer.java:395) ~[patched_1.12.2.jar:git-Paper-1618]
	at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugins(CraftServer.java:344) ~[patched_1.12.2.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.MinecraftServer.t(MinecraftServer.java:442) ~[patched_1.12.2.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.MinecraftServer.l(MinecraftServer.java:403) ~[patched_1.12.2.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.MinecraftServer.a(MinecraftServer.java:341) ~[patched_1.12.2.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.DedicatedServer.init(DedicatedServer.java:289) ~[patched_1.12.2.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:616) ~[patched_1.12.2.jar:git-Paper-1618]
	at java.lang.Thread.run(Unknown Source) [?:?]
[07:14:16] [Server thread/INFO]: [LeaderHeadsRevamped] Disabling LeaderHeadsRevamped v4.0.6
[07:14:16] [Server thread/ERROR]: Error occurred while disabling LeaderHeadsRevamped v4.0.6 (Is it up to date?)
java.lang.NullPointerException: null
	at tech.panoply.leaderheads.LeaderHeads.onDisable(LeaderHeads.java:13) ~[?:?]
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:266) ~[patched_1.12.2.jar:git-Paper-1618]
	at org.bukkit.plugin.java.JavaPluginLoader.disablePlugin(JavaPluginLoader.java:350) ~[patched_1.12.2.jar:git-Paper-1618]
	at org.bukkit.plugin.SimplePluginManager.disablePlugin(SimplePluginManager.java:437) ~[patched_1.12.2.jar:git-Paper-1618]
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:320) ~[patched_1.12.2.jar:git-Paper-1618]
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) ~[patched_1.12.2.jar:git-Paper-1618]
	at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugin(CraftServer.java:395) ~[patched_1.12.2.jar:git-Paper-1618]
	at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugins(CraftServer.java:344) ~[patched_1.12.2.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.MinecraftServer.t(MinecraftServer.java:442) ~[patched_1.12.2.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.MinecraftServer.l(MinecraftServer.java:403) ~[patched_1.12.2.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.MinecraftServer.a(MinecraftServer.java:341) ~[patched_1.12.2.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.DedicatedServer.init(DedicatedServer.java:289) ~[patched_1.12.2.jar:git-Paper-1618]
	at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:616) ~[patched_1.12.2.jar:git-Paper-1618]
	at java.lang.Thread.run(Unknown Source) [?:?]