Subnautica Background Music v1.2.zip is a release file of the Minecraft resource pack Subnautica Background Music, made for Minecraft 1.16-Snapshot, 1.17.1, 1.16.3, 1.15-Snapshot, 1.16.1, 1.18.1, 1.17, 1.15, 1.16, 1.16.5, 1.15.2, 1.17-Snapshot and more. It was published on November 20, 2021 and is 220.3 MB in size. For the full description, screenshots and every other version, visit the Subnautica Background Music resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.