[20:09:56 INFO]: [MyTokens] Enabling MyTokens v1.7
[20:09:56 INFO]: v1_12_R1.
[20:09:56 WARN]: java.lang.NoSuchMethodException: net.minecraft.server.v1_12_R1.DataWatcher.watch(int, java.lang.Object)
[20:09:56 WARN]:        at java.lang.Class.getMethod(Unknown Source)
[20:09:56 WARN]:        at com.toyz.MyTokens.Utils.NMSUtils.<clinit>(NMSUtils.java:109)
[20:09:56 WARN]:        at com.toyz.MyTokens.Tools.Item.CreateItem(Item.java:77)
[20:09:56 WARN]:        at com.toyz.MyTokens.Tools.Item.BuildItems(Item.java:35)
[20:09:56 WARN]:        at com.toyz.MyTokens.MyTokens.onEnable(MyTokens.java:68)
[20:09:56 WARN]:        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264)
[20:09:56 WARN]:        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:337)
[20:09:56 WARN]:        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:403)
[20:09:56 WARN]:        at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugin(CraftServer.java:381)
[20:09:56 WARN]:        at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugins(CraftServer.java:330)
[20:09:56 WARN]:        at net.minecraft.server.v1_12_R1.MinecraftServer.t(MinecraftServer.java:422)
[20:09:56 WARN]:        at net.minecraft.server.v1_12_R1.MinecraftServer.l(MinecraftServer.java:383)
[20:09:56 WARN]:        at net.minecraft.server.v1_12_R1.MinecraftServer.a(MinecraftServer.java:338)
[20:09:56 WARN]:        at net.minecraft.server.v1_12_R1.DedicatedServer.init(DedicatedServer.java:272)
[20:09:56 WARN]:        at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:545)
[20:09:56 WARN]:        at java.lang.Thread.run(Unknown Source)
[20:09:56 WARN]: Could not bind to net.minecraft.server.PacketPlayOutMapChunkBulk or net.minecraft.server.Packet56MapChunkBulk