Here's a "OMG I CRASHED WAT DO" moment.
Error Report Here...
5 mods loaded
Optifine OptiFine_1.2.5_HD_S_C6
Minecraft Forge 3.3.7.135
FML v2.2.48.135
Forge Mod Loader version 2.2.48.135 for Minecraft 1.2.5
mod_MinecraftForge : Available (minecraft.jar)
mod_TooManyItems : Available (minecraft.jar)
mod_VerticalRedstone : Available (minecraft.jar)
mod_Friends : Available (minecraft.jar)
mod_IC2 : Available (industrialcraft-2-client_1.97.jar)
Minecraft has crashed!
----------------------
Minecraft has stopped running because it encountered a problem.
--- BEGIN ERROR REPORT 9ba02a9 --------
Generated 7/28/12 12:05 PM
Minecraft: Minecraft 1.2.5
OS: Windows XP (x86) version 5.1
Java: 1.6.0_31, Sun Microsystems Inc.
VM: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc.
LWJGL: 2.4.2
OpenGL: GeForce 8400M GS/PCI/SSE2 version 3.3.0, NVIDIA Corporation
java.lang.ClassCastException: java.lang.Boolean cannot be cast to java.lang.Integer
at Reflector.callInt(Reflector.java:199)
at acq.c(EntityLiving.java:972)
at acq.a(EntityLiving.java:835)
at bc.a(SourceFile:124)
at acq.e(EntityLiving.java:1160)
at nn.a(Entity.java:935)
at nn.b(Entity.java:779)
at acq.a_(EntityLiving.java:1271)
at acq.e(EntityLiving.java:1489)
at ajr.e(SourceFile:39)
at bc.e(SourceFile:30)
at cu.e(EntitySheep.java:67)
at acq.J_(EntityLiving.java:687)
at xd.a(World.java:2194)
at xd.f(World.java:2165)
at xd.n(World.java:2047)
at net.minecraft.client.Minecraft.k(Minecraft.java:1867)
at net.minecraft.client.Minecraft.x(Minecraft.java:822)
at net.minecraft.client.Minecraft.run(Minecraft.java:750)
at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT 9870ac38 ----------