CLASS none/kj net/minecraft/entity/tracker/TrackedData
FIELD a id I
FIELD b dataType Lnone/kk;
METHOD <init> (ILnone/kk;)V
ARG 0 id
ARG 1 handler
METHOD a getId ()I
METHOD b getType ()Lnone/kk;
METHOD equals (Ljava/lang/Object;)Z
ARG 0 other