CLASS cek net/minecraft/world/gen/feature/StrongholdFeature CLASS cek$a Start METHOD (Lcel;IILbif;Lcht;IJ)V ARG 2 chunkX ARG 3 chunkZ FIELD aS startPositions [Lbgu; FIELD aT starts Ljava/util/List; FIELD aU lastSeed J FIELD a stateStillValid Z METHOD (Ljava/util/function/Function;)V ARG 1 configFactory METHOD a initialize (Lbwz;)V ARG 1 chunkGenerator METHOD d invalidateState ()V