Cauldron server crashes, when I place AFSU. Server version is 1.7.10-1.1231.04.209.
--crash report--
java.lang.NoSuchFieldError: field_73244_f
at xbony2.afsu.blocks.AFSUBlock.getOwnTe(AFSUBlock.java:234)
at xbony2.afsu.blocks.AFSUBlock.func_149689_a(AFSUBlock.java:165)
at net.minecraft.item.ItemBlock.placeBlockAt(ItemBlock.java:213)
at net.minecraft.item.ItemBlock.func_77648_a(ItemBlock.java:103)
at net.minecraftforge.common.ForgeHooks.onPlaceItemIntoWorld(ForgeHooks.java:483)
at net.minecraft.item.ItemStack.func_77943_a(ItemStack.java:149)
at net.minecraft.server.management.ItemInWorldManager.func_73078_a(ItemInWorldManager.java:489)
at net.minecraft.network.NetHandlerPlayServer.func_147346_a(NetHandlerPlayServer.java:875)
at net.minecraft.network.play.client.C08PacketPlayerBlockPlacement.func_148833_a(SourceFile:60)
at net.minecraft.network.play.client.C08PacketPlayerBlockPlacement.func_148833_a(SourceFile:9)
at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:244)
at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:173)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:980)
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:423)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:798)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:658)
at java.lang.Thread.run(Unknown Source)