"Did you forget to define api-version: 1.13 in plugin.yml?"

[13:19:19] [Server thread/INFO]: [CreateYourOwnMenus] Enabling CreateYourOwnMenus v0.6.0
[13:19:19] [Server thread/ERROR]: Fatal error trying to convert CreateYourOwnMenus v0.6.0:me/xhawk87/CreateYourOwnMenus/commands/menu/MenuGrabCommand.class
org.bukkit.plugin.AuthorNagException: No legacy enum constant for GOLDEN_BOOTS. Did you forget to define api-version: 1.13 in your plugin.yml?
	at org.bukkit.craftbukkit.v1_14_R1.util.Commodore$1$1.visitFieldInsn(Commodore.java:176) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.craftbukkit.libs.org.objectweb.asm.ClassReader.readCode(ClassReader.java:2210) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.craftbukkit.libs.org.objectweb.asm.ClassReader.readMethod(ClassReader.java:1283) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.craftbukkit.libs.org.objectweb.asm.ClassReader.accept(ClassReader.java:688) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.craftbukkit.libs.org.objectweb.asm.ClassReader.accept(ClassReader.java:400) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.craftbukkit.v1_14_R1.util.Commodore.convert(Commodore.java:130) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.craftbukkit.v1_14_R1.util.CraftMagicNumbers.processClass(CraftMagicNumbers.java:266) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:108) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.plugin.java.JavaPluginLoader.getClassByName(JavaPluginLoader.java:202) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:92) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:81) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_211]
	at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_211]
	at me.xhawk87.CreateYourOwnMenus.commands.MenuCommand.<init>(MenuCommand.java:60) ~[?:?]
	at me.xhawk87.CreateYourOwnMenus.CreateYourOwnMenus.onEnable(CreateYourOwnMenus.java:80) ~[?:?]
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:263) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:352) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:416) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.craftbukkit.v1_14_R1.CraftServer.enablePlugin(CraftServer.java:458) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.craftbukkit.v1_14_R1.CraftServer.enablePlugins(CraftServer.java:372) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.craftbukkit.v1_14_R1.CraftServer.reload(CraftServer.java:805) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.Bukkit.reload(Bukkit.java:576) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:27) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:149) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at org.bukkit.craftbukkit.v1_14_R1.CraftServer.dispatchCommand(CraftServer.java:707) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at net.minecraft.server.v1_14_R1.PlayerConnection.handleCommand(PlayerConnection.java:1670) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at net.minecraft.server.v1_14_R1.PlayerConnection.a(PlayerConnection.java:1510) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at net.minecraft.server.v1_14_R1.PacketPlayInChat.a(PacketPlayInChat.java:47) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at net.minecraft.server.v1_14_R1.PacketPlayInChat.a(PacketPlayInChat.java:1) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at net.minecraft.server.v1_14_R1.PlayerConnectionUtils.lambda$0(PlayerConnectionUtils.java:13) ~[spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at net.minecraft.server.v1_14_R1.TickTask.run(SourceFile:18) [spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeTask(SourceFile:135) [spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at net.minecraft.server.v1_14_R1.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) [spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeNext(SourceFile:114) [spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at net.minecraft.server.v1_14_R1.MinecraftServer.aW(MinecraftServer.java:895) [spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at net.minecraft.server.v1_14_R1.MinecraftServer.executeNext(MinecraftServer.java:888) [spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeAll(SourceFile:99) [spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at net.minecraft.server.v1_14_R1.MinecraftServer.sleepForTick(MinecraftServer.java:871) [spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:805) [spigot-1.14.2.jar:git-Spigot-df0eb25-efd8a2b]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_211]