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java.lang.ClassCastException: Cannot cast java.lang.Integer to java.lang.Double
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java.lang.ClassCastException: **mekanism.tools.item.ItemMekanismPaxel cannot be cast to net.minecraft.item.ItemSword**
java.lang.ClassCastException: 	at java.util.concurrent.atomic.AtomicIntegerFieldUpdater$AtomicIntegerFieldUpdaterImpl.fullCheck(AtomicIntegerFieldUpdater.java:433)	at java.util.concurrent.atomic.AtomicIntegerFieldUpdater$AtomicIntegerFieldUpdaterImpl.getAndAdd(AtomicIntegerFieldUpdater.java:477)	at java.util.concurrent.atomic.AtomicIntegerFieldUpdater$AtomicIntegerFieldUpdaterImpl.addAndGet(AtomicIntegerFieldUpdater.java:490)	at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:1016)	at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45)	at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1)	at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13)	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)	at java.util.concurrent.FutureTask.run(FutureTask.java:266)	at net.minecraft.server.v1_8_R3.SystemUtils.a(SystemUtils.java:19)	at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:714)	at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374)	at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:653)	at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:556)	at java.lang.Thread.run(Thread.java:745)