Experts! This map is the Hidden Cave (25x25), which I guess all caves sorta are because they're underground, but this one is especially because it's both small (easy to miss), and the entrance is like 2 feet wide (hard to get inside). And, if you wouldn't mind, it'll be more hidden if you put some bushes or a tapestry in front of the entrance, so do me a solid and try to make it harder to find so no one complains about my bad names, thanks!
Your alternate versions are Caustic and Fey! Now, the Caustic one isn't really caustic like my other Caustic maps, but I couldn't think of a better name. It's mostly just greenish with some autumnal grass colors, which doesn't really go with any particular theme but I thought the vibes were nice. Similarly, the Fey variant isn't particularly Fey like my other maps either, but the colors are fun and its energy is very different from the other variants. In short, my naming conventions are nonsense but that hasn't stopped me yet.