Olumic Acid is a fluid-class item in the FOUNDRY system, identified by the canonical name olumic-acid. Only the item name and its category (fluid) are present in the provided structural data; no inputs, outputs, recipes, storage, transport, stack size, or building interactions are specified. As given, Olumic Acid is a fluid entity in FOUNDRY's item taxonomy, and any gameplay mechanics or connections to recipes and buildings must be taken from the detailed prototype or recipe definitions.