Alpha1 Portable Cave is an alpha file of the Minecraft mod Portable Cave for NeoForge, made for Minecraft 1.21.1. It was published on September 10, 2026 and is 0.1 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the Portable Cave mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
