---- Minecraft Crash Report ----
// Daisy, daisy...

Time: 15-2-11 12:25
Description: Exception in server tick loop

java.lang.NoClassDefFoundError: java/nio/file/Paths
	at de.maggicraft.ism.manager.ItemStructure.func_77648_a(ItemStructure.java:112)
	at net.minecraft.item.ItemStack.func_77943_a(ItemStack.java:126)
	at net.minecraft.server.management.ItemInWorldManager.func_73078_a(ItemInWorldManager.java:385)
	at net.minecraft.network.NetHandlerPlayServer.func_147346_a(NetHandlerPlayServer.java:551)
	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:197)
	at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:165)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:644)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:531)
	at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:111)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:414)
	at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:670)
Caused by: java.lang.ClassNotFoundException: java.nio.file.Paths
	at java.net.URLClassLoader$1.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:104)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClassInternal(Unknown Source)
	... 13 more


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

-- System Details --
Details:
	Minecraft Version: 1.7.2
	Operating System: Windows XP (x86) version 5.1
	Java Version: 1.6.0_12, Sun Microsystems Inc.
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc.
	Memory: 169809680 bytes (161 MB) / 413077504 bytes (393 MB) up to 603521024 bytes (575 MB)
	JVM Flags: 1 total; -Xmx580m
	AABB Pool Size: 466 (26096 bytes; 0 MB) allocated, 297 (16632 bytes; 0 MB) used
	IntCache: cache: 3, tcache: 0, allocated: 12, tallocated: 98
	FML: MCP v9.03 FML v7.2.217.1147 Minecraft Forge 10.12.2.1147 13 mods loaded, 13 mods active
	mcp{9.03} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
	FML{7.2.217.1147} [Forge Mod Loader] (forge-1.7.2-10.12.2.1147.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
	Forge{10.12.2.1147} [Minecraft Forge] (forge-1.7.2-10.12.2.1147.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
	InputFix{1.7.2-v5} [InputFix] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
	TooManyItems{1.7.2[hukk]} [TooManyItems] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
	voxelmap{1.7.2} [VoxelMap] ([Сͼ]           voxelmap-1.7.2-1.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
	Baubles{1.0.0.16} [Baubles] (Baubles-1.7.2-1.0.0.16.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
	Thaumcraft{4.1.1.14} [Thaumcraft] ([ʱ]Thaumcraft-1.7.2-4.1.1.14.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
	customnpcs{1.7.2-2} [CustomNpcs] ([ԶNPC]       CustomNPCs_1.7.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
	DamageIndicatorsMod{3.0.0.0} [Damage Indicators] ([Ѫʾ]        DamageIndicators.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
	ISM{5.0.0} [MaggiCraft's Instant Structures Mod] (ism-5.0.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
	NBTEdit{1.7.2.0} [In-game NBTEdit] (NBTEdit-Mod-1.7.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
	weaponmod{1.7.2 v1.14.2} [Balkon's WeaponMod] (weaponmod1.7.2-1.14.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 40 (2240 bytes; 0 MB) allocated, 34 (1904 bytes; 0 MB) used
	Player Count: 1 / 8; [EntityPlayerMP['2403'/942, l='µ', x=357.13, y=4.00, z=405.10]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Definitely; Client brand changed to 'fml,forge'