CLASS cvw net/minecraft/client/particle/ParticleFireworksSpark CLASS cvw$a METHOD (Laza;DDD)V ARG 0 world ARG 1 x ARG 2 y ARG 3 z METHOD a buildGeometry (Lciq;Lafh;FFFFFF)V ARG 0 vertexBuffer ARG 1 entity ARG 2 deltaTicks CLASS cvw$b Factory METHOD a createParticle (Lfq;Laza;DDDDDD)Lcwg; ARG 1 world ARG 2 x ARG 3 y ARG 4 z ARG 5 velocityX ARG 6 velocityY CLASS cvw$c METHOD a update ()V METHOD a buildGeometry (Lciq;Lafh;FFFFFF)V ARG 0 vertexBuffer ARG 1 entity ARG 2 deltaTicks METHOD c hasAlpha ()Z CLASS cvw$d METHOD a update ()V METHOD a buildGeometry (Lciq;Lafh;FFFFFF)V ARG 0 vertexBuffer ARG 1 entity ARG 2 deltaTicks METHOD b getParticleGroup ()I