Hello,

I have a strange issue with this mod everytime i try to add it alone or with others mods.

My server load fine, but when i try to connect it just crash with the following crash log. I know that its trying to load a client sided only class but how to fix the problem ? Thanks alot. :

---- Minecraft Crash Report ----

WARNING: coremods are present:
IvToolkit (IvToolkit-1.2.9.jar)
Contact their authors BEFORE contacting forge

// Don't do that.

Time: 25/01/17 16:22
Description: Exception in server tick loop

java.lang.NoClassDefFoundError: net/minecraft/client/Minecraft
at com.mrcrayfish.furniture.proxy.CommonProxy.isDedicatedServer(CommonProxy.java:50)
at com.mrcrayfish.furniture.handler.SyncEvent.onPlayerLogin(SyncEvent.java:33)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_8_SyncEvent_onPlayerLogin_PlayerLoggedInEvent.invoke(.dynamic)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:185)
at net.minecraftforge.fml.common.FMLCommonHandler.firePlayerLoggedIn(FMLCommonHandler.java:565)
at net.minecraft.server.management.PlayerList.initializeConnectionToPlayer(PlayerList.java:228)
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.completeServerSideConnection(NetworkDispatcher.java:260)
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.access$100(NetworkDispatcher.java:73)
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher$1.func_73660_a(NetworkDispatcher.java:209)
at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:287)
at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:180)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:732)
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:387)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:613)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:471)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: net.minecraft.client.Minecraft
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 17 more
Caused by: net.minecraftforge.fml.common.asm.ASMTransformerWrapper$TransformerException: Exception in class transformer net.minecraftforge.fml.common.asm.transformers.SideTransformer@22d7b4f8 from coremod FMLCorePlugin
at net.minecraftforge.fml.common.asm.ASMTransformerWrapper$TransformerWrapper.transform(ASMTransformerWrapper.java:253)
at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279)
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176)
... 19 more
Caused by: java.lang.RuntimeException: Attempted to load class bcx for invalid side SERVER
at net.minecraftforge.fml.common.asm.transformers.SideTransformer.transform(SideTransformer.java:56)
at net.minecraftforge.fml.common.asm.ASMTransformerWrapper$TransformerWrapper.transform(ASMTransformerWrapper.java:249)
... 21 more

A detailed walkthrough of the error, its code path and all known details is as follows:

-- System Details --
Details:
Minecraft Version: 1.10.2
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_111, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 3439711160 bytes (3280 MB) / 4116185088 bytes (3925 MB) up to 4116185088 bytes (3925 MB)
JVM Flags: 2 total; -Xms4096M -Xmx4096M
IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
FML: MCP 9.32 Powered by Forge 12.18.3.2221 6 mods loaded, 6 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJAAAA mcp{9.19} [Minecraft Coder Pack] (minecraft.jar)
UCHIJAAAA FML{8.0.99.99} [Forge Mod Loader] (forge-1.10.2-12.18.3.2221-universal.jar)
UCHIJAAAA Forge{12.18.3.2221} [Minecraft Forge] (forge-1.10.2-12.18.3.2221-universal.jar)
UCHIJAAAA ivtoolkit{1.2.9} [IvToolkit] (minecraft.jar)
UCHIJAAAA cfm{4.1} [MrCrayfish's Furniture Mod] (cfm-4.1.1-mc1.10.2.jar)
UCHIJAAAA reccomplex{1.2.4} [Recurrent Complex] (RecurrentComplex-1.2.4.jar)
Loaded coremods (and transformers):
IvToolkit (IvToolkit-1.2.9.jar)

Profiler Position: N/A (disabled)
Player Count: 1 / 20; [EntityPlayerMP['NaNoapplics'/176, l='world', x=2,50, y=64,00, z=210,50]]
Is Modded: Definitely; Server brand changed to 'fml,forge'
Type: Dedicated Server (map_server.txt)

@Nanoapplics I took the liberty to recompile the lastest version of MrCrayfish's code from github to a bugfixed version.. You can use this till he decides to fix it himself, Download Link

Thanks alot, i appreciate !

Already been fixed. Release will be coming soon!