Romhack

You need not hunger for that Zelda Ocarina of Time remake when we already have Indigo, a colossal N64 romhack featuring mushroom forests and bearded Link

Indigo, a full game replacement romhack for The Legend of Zelda: Ocarina of Time, is set 15 years after Majora's Mask and features new items, enemies, bosses, maps, and story. Playable on PC via static recompilation, the mod includes an older, bearded Link and is currently in public demo stages, with developers asking for patience regarding its completion.