Potion of Spelunking v2.1 is a release file of the Minecraft resource pack Potion of Spelunking, made for Minecraft 1.18.1, 1.18.2, 1.18. It was published on June 17, 2022 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the Potion of Spelunking resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.