CLASS btq net/minecraft/client/particle/ParticleSomething
	CLASS btq$a FactoryHappy
		METHOD a createParticle (ILams;DDDDDD[I)Lbtd;
	CLASS btq$b FactorySomething
		METHOD a createParticle (ILams;DDDDDD[I)Lbtd;
	METHOD a update ()V
	METHOD a addPos (DDD)V
		ARG 0 dx
		ARG 1 dy
		ARG 2 dz