---- Minecraft Crash Report ----
// Uh... Did I do that?

Time: 01/09/19 22.57
Description: Ticking memory connection

java.lang.NullPointerException
	at cpw.mods.fml.common.network.EntitySpawnPacket.generatePacket(EntitySpawnPacket.java:63)
	at cpw.mods.fml.common.network.FMLPacket.makePacket(FMLPacket.java:119)
	at cpw.mods.fml.common.network.FMLNetworkHandler.getEntitySpawningPacket(FMLNetworkHandler.java:354)
	at net.minecraft.entity.EntityTrackerEntry.getPacketForThisEntity(EntityTrackerEntry.java:460)
	at net.minecraft.entity.EntityTrackerEntry.tryStartWachingThis(EntityTrackerEntry.java:366)
	at net.minecraft.entity.EntityTrackerEntry.sendEventsToPlayers(EntityTrackerEntry.java:449)
	at net.minecraft.entity.EntityTracker.addEntityToTracker(EntityTracker.java:203)
	at cpw.mods.fml.common.registry.EntityRegistry.tryTrackingEntity(EntityRegistry.java:351)
	at net.minecraft.entity.EntityTracker.addEntityToTracker(EntityTracker.java:59)
	at net.minecraft.world.WorldManager.obtainEntitySkin(WorldManager.java:36)
	at net.minecraft.world.World.obtainEntitySkin(World.java:1554)
	at net.minecraft.world.WorldServer.obtainEntitySkin(WorldServer.java:865)
	at net.minecraft.world.World.spawnEntityInWorld(World.java:1542)
	at com.lolz.main.ItemDC.onItemUse(ItemDC.java:30)
	at net.minecraft.item.ItemStack.tryPlaceItemIntoWorld(ItemStack.java:135)
	at net.minecraft.item.ItemInWorldManager.activateBlockOrUseItem(ItemInWorldManager.java:424)
	at net.minecraft.network.NetServerHandler.handlePlace(NetServerHandler.java:579)
	at net.minecraft.network.packet.Packet15Place.processPacket(Packet15Place.java:79)
	at net.minecraft.network.MemoryConnection.processReadPackets(MemoryConnection.java:80)
	at net.minecraft.network.NetServerHandler.networkTick(NetServerHandler.java:136)
	at net.minecraft.network.NetworkListenThread.networkTick(NetworkListenThread.java:57)
	at net.minecraft.server.integrated.IntegratedServerListenThread.networkTick(IntegratedServerListenThread.java:108)
	at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:703)
	at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:599)
	at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:123)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497)
	at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)


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

-- System Details --
Details:
	Minecraft Version: 1.4.7
	Operating System: Linux (i386) version 4.15.0-54-generic
	Java Version: 1.7.0_80, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Server VM (mixed mode), Oracle Corporation
	Memory: 754915208 bytes (719 MB) / 1046937600 bytes (998 MB) up to 1046937600 bytes (998 MB)
	JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
	AABB Pool Size: 965 (54040 bytes; 0 MB) allocated, 830 (46480 bytes; 0 MB) used
	Suspicious classes: FML and Forge are installed
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	FML: MCP v7.26a FML v4.7.35.556 Minecraft Forge 6.6.2.534 4 mods loaded, 4 mods active
	mcp [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	pec [Ponts et Chaussées] (bin) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 729 (40824 bytes; 0 MB) allocated, 725 (40600 bytes; 0 MB) used
	Player Count: 1 / 8; [EntityPlayerMP['Player611'/67, l='New World', x=-653,72, y=5,42, z=4,99]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Definitely; Client brand changed to 'forge,fml'