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Undiscovered Abyss

An adventure modpack built around Deep Waters: 470+ sea creatures, tameable companions, portal realms, bosses and a quest book, plus Create, Mekanism, AE2, Ars Nouveau and 190 more mods.
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Undiscovered-Abyss-1.7.0.zip

File nameUndiscovered-Abyss-1.7.0.zip
Uploader
Daw1d_04Daw1d_04
Uploaded
Nov 12, 2026
Downloads
24
Size
6.2 MB
Mod Loaders
NeoForge
File ID
9573643
Type
R
Release
Supported game versions
  • 1.21.1

What's new

Undiscovered Abyss 1.7.0

Updates Deep Waters to 1.8.0: the Deep Chain, more to craft and a harder road to the Heart of the Abyss.

  • Eight Realm Essences, one per ore, distilled on the Tidecaller Table from shards, realm blocks, ingots, ender pearls and each realm's own heart.
  • Relic Frames: every relic is now built round one (a Pressure Core, two Abyssal Alloy and the four shallow-realm metals).
  • Abyssal Cores: the Forge's first great work, at 500,000,000 FE, four at a time from two of every essence. The Heart takes all four, so the Forge works twice before the 2,000,000,000 FE finale.
  • Harder overall: about 130 of each shallow-realm shard, 44 of each deep-realm shard, 100 Abyssal Alloy, 23 Pressure Cores, 66 netherite and 35 Hearts of the Sea for one Heart.
  • The Main Goal quest chapter has the new steps and updated amounts.

Tip: the pack runs smoother with ZGC. In the CurseForge app, open the profile's Profile Options and add -XX:+UseZGC -XX:+ZGenerational to the Java arguments.

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