survival 1.16.zip is a release file of the Minecraft map Underground survival base, made for Minecraft 1.21.5, 1.21.4. It was published on April 11, 2025 and is 526 MB in size. For the full description, screenshots and every other version, visit the Underground survival base map page.
How to install: Extract the .zip and move the world folder into .minecraft/saves; the map then appears in your Singleplayer list.
