CLASS btv net/minecraft/block/entity/ChestBlockEntity FIELD a animationAngle F FIELD b lastAnimationAngle F FIELD c viewerCount I FIELD i inventory Lfj; FIELD j ticksOpen I METHOD a getPlayersLookingInChestCount (Lbgw;Lev;)I ARG 0 world ARG 1 pos METHOD a countViewers (Lbhm;Lbtm;III)I ARG 0 world ARG 1 container ARG 2 ticksOpen ARG 3 x ARG 4 y METHOD a tickViewerCount (Lbhm;Lbtm;IIIII)I ARG 0 world ARG 1 blockEntity ARG 2 ticksOpen ARG 3 x ARG 4 y ARG 5 z ARG 6 viewerCount METHOD a copyInventory (Lbtv;Lbtv;)V ARG 0 from ARG 1 to METHOD a playSound (Lym;)V METHOD h onInvOpenOrClose ()V