CLASS blj net/minecraft/block/ObserverBlock FIELD b POWERED Lbrh; METHOD (Lbhs$c;)V ARG 1 settings METHOD a updateNeighbors (Lbcq;Let;Lbqp;)V ARG 1 world ARG 2 pos ARG 3 state METHOD a scheduleTick (Lbcr;Let;)V ARG 1 world ARG 2 pos