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In Aeternum
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In Aeternum is an exploration-focused modpack featuring Create, Ars Nouveau, Iron's Spells, expansive world generation, challenging dungeons, and countless adventures waiting beyond the horizon.
Neoforge is a fork of the Minecraft Forge available for versions 1.20.1+ of Minecraft. Many Forge mods are compatible with Neoforge and vice versa.
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Forge your own legend in a world shaped by ancient mysteries, forgotten civilizations, and endless horizons.
In Aeternum is an exploration-focused Minecraft modpack built around discovery, adventure, and player freedom. Journey through breathtaking landscapes generated by Terralith and Biomes O' Plenty, uncover massive structures hidden across the world, and delve into dangerous dungeons filled with powerful loot and forgotten secrets.
Master the arcane arts through Ars Nouveau and Iron's Spells, collecting powerful relics, artifacts, and enchanted equipment as you grow from a wandering adventurer into a legendary hero. Harness the power of Create and its extensive collection of add-ons to build automated factories, sprawling rail networks, airships, and industrial wonders that reshape the world around you.
The Nether has been transformed by Incendium into a hostile realm of volcanic landscapes and ancient dangers, while Better End expands the End into a vibrant dimension filled with unique biomes, creatures, and treasures waiting to be discovered.
Whether you choose to become a master engineer, an accomplished mage, an intrepid explorer, or a fearless dungeon delver, In Aeternum provides countless paths to progression without forcing players into a rigid progression system. Every journey is unique, rewarding curiosity, creativity, and adventure.
Featuring:
- Vast world generation powered by Terralith and Biomes O' Plenty
- Massive structures and dungeons to explore
- Deep magic progression through Ars Nouveau and Iron's Spells
- Extensive automation and engineering with Create and its add-ons
- Powerful relics, artifacts, and customizable gear
- Expanded Nether and End dimensions
- Hundreds of hours of exploration and progression
- Multiplayer-friendly gameplay designed for long-term worlds
- Ongoing development with future custom content and dimensions planned
The world of Aeternum is vast, ancient, and filled with secrets. How your story unfolds is entirely up to you.

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