CLASS ll net/minecraft/network/packet/server/SPacketLoginStart
FIELD a profile Lcom/mojang/authlib/GameProfile;
METHOD a getProfile ()Lcom/mojang/authlib/GameProfile;
METHOD a readPacket (Lgb;)V
METHOD a applyPacket (Lge;)V
METHOD a applyPacket (Llk;)V
METHOD b writePacket (Lgb;)V