Updated FML:
MinecraftForge/FML@dac7f590eabb326c4467dbc829b4aae1e4be2779 Modify ordering of networkmod registration and mod instantiation. This fixes VersionCheckHandler logging an incorrect failure message due to NPE.
MinecraftForge/FML@f0dc530b2833a1c89673208fe296dba5520671c1 Fix up documentation of VersionCheckHandler - it only ever accepted a String and only works on the NetworkMod annotated class
MinecraftForge/FML@243a21a353e6b7717f64008776928c7132110ddf Wrapping coremods as tweakers. Part 1.
MinecraftForge/FML@58a299aabcfadb4139f126a2d46b5247bede4185 Attempt to inject coremods as tweakers, so both can share a dependency ordering
Format strings properly in MC's internal logger. Fixes resource pack case warnings.
Adds a Check to prevent Biome Replacement

Splits the BiomeGenBase constructor to create one which takes a flag
that indicates whether to insert the biome object into the biomeList
array.  The standard constructor calls the new one with the default of
true.  This allows biome wrapper-objects to exist.