CLASS agq net/minecraft/inventory/SidedInventory METHOD a canInsertInvStack (ILaxw;Lex;)Z ARG 1 slot ARG 2 stack METHOD a getInvAvailableSlots (Lex;)[I ARG 1 side METHOD b canExtractInvStack (ILaxw;Lex;)Z ARG 1 slot ARG 2 stack