net.minecraft.util

Class
BitStorage
ClassInstanceMultiMap
CrudeIncrementalIntIdentityHashBiMap
Crypt
CryptException
CsvOutput
CsvOutput$Builder
CubicSampler
DirectoryLock
DirectoryLock$LockException
ExceptionCollector
FastColor
FastColor$ARGB32
FrameTimer
GsonHelper
HttpUtil
IntRange
LazyLoadedValue
LinearCongruentialGenerator
LowerCaseEnumTypeAdapterFactory
LowerCaseEnumTypeAdapterFactory$1
Mth
RewindableStream
RewindableStream$1
SmoothDouble
SortedArraySet
SortedArraySet$ArrayIterator
StringDecomposer
StringRepresentable$1
StringRepresentable$2
StringUtil
TimeUtil
Tuple
UniformInt
WeighedRandom
WeighedRandom$WeighedRandomItem

Interface
CubicSampler$Vec3Fetcher
FormattedCharSequence
FormattedCharSink
ProgressListener
StringRepresentable

Enum
Unit