Menu

data pack

Hopo Better Underwater RuinsMinecraft data pack for 26.3

Explore new ocean ruins to your world

server onlynewest supported release 26.3AdventureDecorationWorldgen
Latest version
1.2.9-datapack
Minecraft
1.16 to 26.3
Works with
NeoForge, Forge, Fabric
Licence
LGPL-3.0-or-later
Downloads
2.6M
Updated
28 d ago
Available on
Modrinth
Space NodeOur hosting

Host Hopo Better Underwater Ruins servers

Deploy a server with Hopo Better Underwater Ruins already added to the world, on hardware built for it.

  • 26.3
  • Data pack
  • NeoForge
  • Forge
  • Fabric
  • One click install
  • Version matched
  • Automatic backups
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Hopo Better Underwater Ruins declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
26.3Data pack, NeoForge, Forge, Fabric25+declared15 Sept 2026
26.2Fabric, NeoForge, Forge, Data pack25+declared16 Jun 2026
26.1.2Fabric, NeoForge, Forge, Data pack25+declared9 Apr 2026
26.1.1Fabric, NeoForge, Forge, Data pack25+declared1 Apr 2026
26.1Fabric, NeoForge, Forge, Data pack25+declared24 Mar 2026
1.21.11Fabric, NeoForge, Forge, Data pack21+declared9 Dec 2025
1.21.10Fabric, NeoForge, Forge, Data pack21+declared7 Oct 2025
1.21.9Fabric, NeoForge, Forge, Data pack21+declared30 Sept 2025
1.21.8Data pack, NeoForge, Forge, Fabric21+declared17 Jul 2025
1.21.7Data pack, NeoForge, Forge, Fabric21+declared30 Jun 2025
1.21.6Fabric, NeoForge, Forge, Data pack21+declared17 Jun 2025
1.21.5Fabric, NeoForge, Forge, Data pack21+declared25 Mar 2025
1.21.4Fabric, NeoForge, Forge, Data pack21+declared3 Dec 2024
1.21.3Fabric, NeoForge, Forge, Data pack21+declared23 Oct 2024
1.21.2Fabric, NeoForge, Forge, Data pack21+declared22 Oct 2024
1.21.1Fabric, NeoForge, Forge, Data pack21+declared8 Aug 2024
1.21Fabric, NeoForge, Forge, Data pack21+declared13 Jun 2024
1.20.6Fabric, NeoForge, Forge, Data pack21+declared29 Apr 2024
1.20.5Data pack, Fabric, Forge, NeoForge21+declared23 Apr 2024
1.20.4Data pack, NeoForge, Forge, Fabric17+declared7 Dec 2023
1.20.3Fabric, NeoForge, Forge, Data pack17+declared4 Dec 2023
1.20.2Fabric, NeoForge, Forge, Data pack17+declared20 Sept 2023
1.20.1Fabric, NeoForge, Forge, Data pack17+declared12 Jun 2023
1.20Fabric, NeoForge, Forge, Data pack17+declared2 Jun 2023
1.19.4Fabric, NeoForge, Forge, Data pack17+declared14 Mar 2023
1.19.3Fabric, NeoForge, Forge, Data pack17+declared7 Dec 2022
1.19.2Fabric, NeoForge, Forge, Data pack17+declared5 Aug 2022
1.19.1Fabric, NeoForge, Forge, Data pack17+declared27 Jul 2022
1.19Forge, NeoForge, Fabric, Data pack17+declared7 Jun 2022
1.18.2Data pack, NeoForge, Forge, Fabric17+declared28 Feb 2022
1.17.1Fabric, NeoForge, Forge, Data pack16+declared6 Jul 2021
1.17Fabric, NeoForge, Forge, Data pack16+declared8 Jun 2021
1.16.5Fabric, NeoForge, Forge, Data pack8+declared14 Jan 2021
1.16.4Fabric, NeoForge, Forge, Data pack8+declared29 Oct 2020
1.16.3Fabric, NeoForge, Forge, Data pack8+declared10 Sept 2020
1.16.2Fabric, NeoForge, Forge, Data pack8+declared11 Aug 2020
1.16.1Fabric, NeoForge, Forge, Data pack8+declared24 Jun 2020
1.16Forge, Fabric, Data pack, NeoForge8+declared23 Jun 2020

Download

From Hopo Better Underwater Ruins’s own host. Nothing is re-hosted here.

Browse 36 indexed releases

For Minecraft 26.3

Choose the loader you use before downloading.

  • Loader not listed

    1.2.9-datapack · 29 Sept 2026 · hopobetterunderwaterruins-26-3-1-2-9.zip

    Get release

  • Fabric, Forge, NeoForge

    1.2.9 · 29 Sept 2026

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

Most recently published release

1.2.9-datapackrelease29 Sept 2026

hopobetterunderwaterruins-26-3-1-2-9.zip · 0.7 MB · for 26.3

Download this release
e746b3496b7a…
Older versions24

Frequently asked

Does Hopo Better Underwater Ruins work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Hopo Better Underwater Ruins declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Hopo Better Underwater Ruins support?

Everything the author has declared, from 1.16 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Hopo Better Underwater Ruins on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

What licence is Hopo Better Underwater Ruins under?

LGPL-3.0-or-later, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Hopo Better Underwater Ruins?

Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.

Where do I download Hopo Better Underwater Ruins safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

TerralithExplore almost 100 new biomes consisting of both realism and light fantasy, using just Vanilla blocks. Complete with several immersive structures to compliment the overhauled terrain.TectonicTerrain shaping brought to new heights, grander and more varied than ever before!Towns and TowersSpice up your world with new villages, pillager outposts, and even new ships!TrekBored of vanilla structure generation? This pack is for you!GeophilicA subtle-ish overhaul of vanilla Overworld biomes! Reworked!Incendium LegacyA nether biome overhaul combined with challenging structures to conquer, unique weapons to obtain, and tricky mobs to defeat.

Details from Modrinth, where the author last updated it on 29 Sept 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .