CLASS db net/minecraft/command/arguments/ItemSlotArgumentType FIELD a EXAMPLES Ljava/util/Collection; FIELD b UNKNOWN_SLOT_EXCEPTION Lcom/mojang/brigadier/exceptions/DynamicCommandExceptionType; FIELD c slotNamesToSlotCommandId Ljava/util/Map; METHOD a create ()Ldb; METHOD a getSlotArgument (Lcom/mojang/brigadier/context/CommandContext;Ljava/lang/String;)I METHOD listSuggestions (Lcom/mojang/brigadier/context/CommandContext;Lcom/mojang/brigadier/suggestion/SuggestionsBuilder;)Ljava/util/concurrent/CompletableFuture; ARG 1 context ARG 2 builder