Crafting Table III B1.2 + SuperSlopes 1.2.5 crash

gistfile1.txt

13:03:17 [INFO] Player: Giving Player some 126 (X126)
13:03:20 [INFO] 0
13:03:20 [INFO] Check: tile.wood
13:03:20 [INFO] Check: tile.log
13:03:20 [INFO] Check: null
13:03:20 [INFO] Check2: null - false
13:03:20 [INFO] Check2: tile.log - false
13:03:20 [INFO] Check2: tile.wood - false
13:03:20 [INFO] Check: tile.stonebrick
13:03:20 [WARNING] Failed to handle packet: java.lang.ArrayIndexOutOfBoundsException: -1
java.lang.ArrayIndexOutOfBoundsException: -1
	at net.minecraft.server.ItemCorners_Kaevator.a(ItemCorners_Kaevator.java:26)
	at net.minecraft.server.ItemStack.k(ItemStack.java:247)
	at lukeperkin.craftingtable3.Zeldo.canPlayerCraft(Zeldo.java:72)
	at lukeperkin.craftingtable3.Zeldo.canPlayerCraft(Zeldo.java:83)
	at lukeperkin.craftingtable3.Zeldo.canPlayerCraft(Zeldo.java:49)
	at lukeperkin.craftingtable3.ContainerClevercraft.populateSlotsWithRecipes(ContainerClevercraft.java:98)
	at lukeperkin.craftingtable3.ContainerClevercraft.<init>(ContainerClevercraft.java:68)
	at net.minecraft.server.mod_CraftingTableIII.getGuiElement(mod_CraftingTableIII.java:143)
	at net.minecraft.server.EntityHuman.openGui(EntityHuman.java:1320)
	at lukeperkin.craftingtable3.BlockClevercraft.interact(BlockClevercraft.java:59)
	at net.minecraft.server.ItemInWorldManager.interact(ItemInWorldManager.java:311)
	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:709)
	at net.minecraft.server.Packet15Place.handle(SourceFile:39)
	at net.minecraft.server.NetworkManager.b(NetworkManager.java:234)
	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:121)
	at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:78)
	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:556)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:453)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
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