Crash on startup of new world/server 1.7.10

[willflatt]

On your latest update of Automagy it crashes when i load into a new world. I had to go back into 0.19.3
for it to stop crashing when i load in a world.

Here is the crash report, Sorry for any the trouble.
java.lang.NoClassDefFoundError: Could not initialize class thaumcraft.common.entities.monster.EntityPech
at sun.misc.Unsafe.ensureClassInitialized(Native Method)
at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(Unknown Source)
at sun.reflect.ReflectionFactory.newFieldAccessor(Unknown Source)
at java.lang.reflect.Field.acquireFieldAccessor(Unknown Source)
at java.lang.reflect.Field.getFieldAccessor(Unknown Source)
at java.lang.reflect.Field.get(Unknown Source)
at tuhljin.automagy.lib.ThaumcraftExtension.setupPechTrade(ThaumcraftExtension.java:95)
at tuhljin.automagy.lib.events.AutomagyEventHandler.onWorldLoad(AutomagyEventHandler.java:115)
at cpw.mods.fml.common.eventhandler.ASMEventHandler_574_AutomagyEventHandler_onWorldLoad_Load.invoke(.dynamic)
at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54)
at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:140)
at net.minecraft.server.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:73)
at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:92)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)