Minenautica

Minenautica is a Forge mod for Minecraft Java Edition 1.7.10 and 1.13.2  that strives to implement aspects of the popular  under-water survival game, Subnautica, to create an expierence that is both the combination of Minecraft and Subnautica or "Minenautica." This mod includes hundreds of items and blocks, and three unique biomes found in a new dimension inhabited with alien fish, plants, and coral.

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