[10:04:24] [Server thread/INFO]: [RotatingHeads] Enabling RotatingHeads v1.4.6-DEVBUILD
[10:04:24] [Server thread/ERROR]: Error occurred while enabling RotatingHeads v1.4.6-DEVBUILD (Is it up to date?)
java.lang.ExceptionInInitializerError: null
	at cz.gennario.library.nms.NMS.<clinit>(NMS.java:39) ~[RotatingHeads.jar:?]
	at cz.gennario.rotatingheads.Main.onEnable(Main.java:61) ~[RotatingHeads.jar:?]
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:370) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:501) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.craftbukkit.v1_18_R2.CraftServer.enablePlugin(CraftServer.java:559) ~[purpur-1.18.2.jar:git-Purpur-1574]
	at org.bukkit.craftbukkit.v1_18_R2.CraftServer.enablePlugins(CraftServer.java:473) ~[purpur-1.18.2.jar:git-Purpur-1574]
	at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:671) ~[purpur-1.18.2.jar:git-Purpur-1574]
	at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:438) ~[purpur-1.18.2.jar:git-Purpur-1574]
	at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:352) ~[purpur-1.18.2.jar:git-Purpur-1574]
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1172) ~[purpur-1.18.2.jar:git-Purpur-1574]
	at net.minecraft.server.MinecraftServer.lambda$spin$1(MinecraftServer.java:322) ~[purpur-1.18.2.jar:git-Purpur-1574]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.IllegalArgumentException: No enum constant cz.gennario.library.utils.reflect.Version.v1_18_R2
	at java.lang.Enum.valueOf(Enum.java:273) ~[?:?]
	at cz.gennario.library.utils.reflect.Version.valueOf(Version.java:3) ~[RotatingHeads.jar:?]
	at cz.gennario.library.utils.reflect.Common.<clinit>(Common.java:22) ~[RotatingHeads.jar:?]
	... 13 more
[10:04:24] [Server thread/INFO]: [RotatingHeads] Disabling RotatingHeads v1.4.6-DEVBUILD
[10:04:24] [Server thread/ERROR]: Error occurred while disabling RotatingHeads v1.4.6-DEVBUILD (Is it up to date?)
java.lang.NullPointerException: Cannot invoke "java.util.Map.values()" because "this.heads" is null
	at cz.gennario.rotatingheads.Main.onDisable(Main.java:112) ~[RotatingHeads.jar:?]
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:266) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.plugin.java.JavaPluginLoader.disablePlugin(JavaPluginLoader.java:401) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.plugin.SimplePluginManager.disablePlugin(SimplePluginManager.java:538) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:376) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:501) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
	at org.bukkit.craftbukkit.v1_18_R2.CraftServer.enablePlugin(CraftServer.java:559) ~[purpur-1.18.2.jar:git-Purpur-1574]
	at org.bukkit.craftbukkit.v1_18_R2.CraftServer.enablePlugins(CraftServer.java:473) ~[purpur-1.18.2.jar:git-Purpur-1574]
	at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:671) ~[purpur-1.18.2.jar:git-Purpur-1574]
	at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:438) ~[purpur-1.18.2.jar:git-Purpur-1574]
	at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:352) ~[purpur-1.18.2.jar:git-Purpur-1574]
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1172) ~[purpur-1.18.2.jar:git-Purpur-1574]
	at net.minecraft.server.MinecraftServer.lambda$spin$1(MinecraftServer.java:322) ~[purpur-1.18.2.jar:git-Purpur-1574]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]