ETERNAL CAVE
This mod adds new custom blocks, items and features to Minecraft, created with MCreator. It is designed to expand the gameplay with creative content while…
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This mod is an experimental expansion that introduces a brand new dimension hidden deep within Minecraft.
To enter, players must craft a mystical rune and use it to activate the portal found at the very center of the Ancient City in the Deep Dark.
Inside this dimension, the world is cloaked in eternal darkness, where new ores glimmer faintly among the shadows. Classic Minecraft mobs lurk here, deadlier than ever, while the terrain is scarred by the massive remains of giant fossil carcasses and dotted with eerie lava ponds.
This project is still in development and highly experimental. Future updates could bring unique biomes, custom mobs, dungeons, and more — and player feedback is welcome! Feel free to leave comments and suggestions to help shape this dark and mysterious new world.

- Ships as eternal_cave-1.0.2-neoforge-1.21.1.jar — drop this file into the mods folder
- Download size: 59 KB
- Download link checked 22 Aug 2026 — working
These come from our own check of the pack file, not from the source page.