Mods loaded: 1
ModLoader Beta 1.7.2

      Minecraft has crashed!
      ----------------------

Minecraft has stopped running because it encountered a problem.

If you wish to report this, please copy this entire text and email it to support@mojang.com.
Please include a description of what you did when the error occured.



--- BEGIN ERROR REPORT 654d31fc --------
Generated 05/07/11 10:14 PM

Minecraft: Minecraft Beta 1.7.2
OS: Windows 7 (amd64) version 6.1
Java: 1.6.0_24, Sun Microsystems Inc.
VM: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Sun Microsystems Inc.
LWJGL: 2.4.2
OpenGL: ATI Mobility Radeon HD 5850 version 4.0.10151 Compatibility Profile Context, ATI Technologies Inc.

java.lang.ExceptionInInitializerError
	at net.minecraft.src.mod_mocreatures.<init>(mod_mocreatures.java:143)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.lang.reflect.Constructor.newInstance(Unknown Source)
	at java.lang.Class.newInstance0(Unknown Source)
	at java.lang.Class.newInstance(Unknown Source)
	at net.minecraft.src.ModLoader.addMod(ModLoader.java:224)
	at net.minecraft.src.ModLoader.readFromClassPath(ModLoader.java:1202)
	at net.minecraft.src.ModLoader.init(ModLoader.java:794)
	at net.minecraft.src.ModLoader.AddAllRenderers(ModLoader.java:121)
	at net.minecraft.src.RenderManager.<init>(RenderManager.java:65)
	at net.minecraft.src.RenderManager.<clinit>(RenderManager.java:158)
	at net.minecraft.client.Minecraft.startGame(Minecraft.java:138)
	at net.minecraft.client.Minecraft.run(Minecraft.java:435)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.RuntimeException: java.lang.NoSuchFieldException: a
	at net.minecraft.src.ModSettings.getMcinst(ModSettings.java:32)
	at net.minecraft.src.ModSettings.<clinit>(ModSettings.java:361)
	... 16 more
Caused by: java.lang.NoSuchFieldException: a
	at java.lang.Class.getDeclaredField(Unknown Source)
	at net.minecraft.src.ModSettings.getMcinst(ModSettings.java:26)
	... 17 more
--- END ERROR REPORT 4cdc10f6 ----------