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Nautilus Shell AdvancementMinecraft data pack for 26.1.1

This Datapack and Mod adds a new advancement for obtaining a Nautilus Shell, translated into multiple languages (+20), compatible with version 1.20 to 26.1

server onlynewest supported 26.1.1UtilityAdventureGame Mechanics
Latest version
1.12.1+mod
Minecraft
1.20 to 26.1.1
Java
Java 25+
Loaders
Data pack, NeoForge, Quilt, Forge and 1 more
Licence
LicenseRef-All-Rights-Reserved
Downloads
603
Updated
4 mo ago
Available on
Modrinth
Space NodePartner

Host Nautilus Shell Advancement servers

One click and Nautilus Shell Advancement is installed with the right loader, on hardware built for it.

  • 26.1.1
  • Data pack
  • NeoForge
  • Quilt
  • Forge
  • 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 Nautilus Shell Advancement declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
26.1.1Data pack, NeoForge, Quilt, Forge, Fabric25+declared1 Apr 2026
26.1Fabric, Quilt, NeoForge, Forge, Data pack25+declared24 Mar 2026
1.21.11Fabric, Quilt, NeoForge, Forge, Data pack21+declared9 Dec 2025
1.21.10Fabric, Quilt, NeoForge, Forge, Data pack21+declared7 Oct 2025
1.21.9Data pack, Quilt, NeoForge, Forge, Fabric21+declared30 Sept 2025
1.21.8Data pack, Quilt, NeoForge, Forge, Fabric21+declared17 Jul 2025
1.21.7Fabric, Quilt, NeoForge, Forge, Data pack21+declared30 Jun 2025
1.21.6Fabric, Quilt, NeoForge, Forge, Data pack21+declared17 Jun 2025
1.21.5Fabric, Quilt, NeoForge, Forge, Data pack21+declared25 Mar 2025
1.21.4Fabric, Quilt, NeoForge, Forge, Data pack21+declared3 Dec 2024
1.21.3Forge, Data pack, Fabric, NeoForge, Quilt21+declared23 Oct 2024
1.21.2Data pack, Quilt, NeoForge, Forge, Fabric21+declared22 Oct 2024
1.21.1Fabric, Quilt, NeoForge, Forge, Data pack21+declared8 Aug 2024
1.21Fabric, Quilt, NeoForge, Forge, Data pack21+declared13 Jun 2024
1.20.6Fabric, Quilt, NeoForge, Forge, Data pack21+declared29 Apr 2024
1.20.5Data pack, Quilt, NeoForge, Forge, Fabric21+declared23 Apr 2024
1.20.4Data pack, Quilt, NeoForge, Forge, Fabric17+declared7 Dec 2023
1.20.3Fabric, Quilt, NeoForge, Forge, Data pack17+declared4 Dec 2023
1.20.2Fabric, Quilt, NeoForge, Forge, Data pack17+declared20 Sept 2023
1.20.1Fabric, Quilt, NeoForge, Forge, Data pack17+declared12 Jun 2023
1.20Fabric, Quilt, NeoForge, Forge, Data pack17+declared2 Jun 2023

Download

From Nautilus Shell Advancement’s own host. Nothing is re-hosted here.

All 26 releases
1.12.1+modrelease28 Mar 2026

nautilus-shell-advancement-1.12.jar · 0.1 MB · for 26.1, 26.1.1

Download latest
8ce482c5b6dc…
Older versions24
  • 1.1228 Mar 202626.1, 26.1.10.1 MB17 downloadsdfecbf1ed41e…Get
  • 1.11.1+mod28 Mar 20261.21.110.1 MB74 downloads1a62341c5d6e…Get
  • 1.1128 Mar 20261.21.110.1 MB15 downloads2e60cb38720b…Get
  • 1.10.1+mod28 Mar 20261.21.9, 1.21.100.1 MB34 downloads3608ed9e7a87…Get
  • 1.1028 Mar 20261.21.9, 1.21.100.1 MB6 downloads21af4d4e61f5…Get
  • 1.9.1+mod28 Mar 20261.21.7, 1.21.80.1 MB18 downloadsf61cb4774049…Get
  • 1.928 Mar 20261.21.7, 1.21.80.1 MB5 downloads2de31a6cd2c3…Get
  • 1.8.1+mod28 Mar 20261.21.60.1 MB11 downloadscca691128b4d…Get
  • 1.828 Mar 20261.21.60.1 MB11 downloadse09d546cea81…Get
  • 1.7.1+mod28 Mar 20261.21.50.1 MB18 downloads7f6f16f7e0c5…Get
  • 1.728 Mar 20261.21.50.1 MB7 downloads87794ad38b6a…Get
  • 1.6.1+mod28 Mar 20261.21.40.1 MB30 downloads775ee6cc335f…Get
  • 1.628 Mar 20261.21.40.1 MB9 downloads87d217d81873…Get
  • 1.5.1+mod28 Mar 20261.21.2, 1.21.30.1 MB16 downloadscba30a5a3c7f…Get
  • 1.528 Mar 20261.21.2, 1.21.30.1 MB11 downloads88f7df3f9147…Get
  • 1.4.1+mod28 Mar 20261.21, 1.21.10.1 MB100 downloads97a31c45caf3…Get
  • 1.428 Mar 20261.21, 1.21.10.1 MB15 downloads85ca5ad2cdc7…Get
  • 1.3.1+mod28 Mar 20261.20.5, 1.20.60.1 MB17 downloadsd23aa6c1ad8d…Get
  • 1.328 Mar 20261.20.5, 1.20.60.1 MB8 downloadse80b373eee47…Get
  • 1.2.1+mod28 Mar 20261.20.3, 1.20.40.1 MB9 downloads9bd438491ce3…Get
  • 1.228 Mar 20261.20.3, 1.20.40.1 MB5 downloads75341b1d21e4…Get
  • 1.1.1+mod28 Mar 20261.20.20.1 MB10 downloads6cc8c90ee0fd…Get
  • 1.128 Mar 20261.20.20.1 MB9 downloads6c27df921ccb…Get
  • 1.0.1+mod28 Mar 20261.20, 1.20.10.1 MB78 downloadseb3c4fb678b2…Get

Frequently asked

Does Nautilus Shell Advancement work on Minecraft 26.1.1?

Yes. 26.1.1 is the newest Minecraft version Nautilus Shell Advancement 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 Nautilus Shell Advancement support?

Everything the author has declared, from 1.20 up to 26.1.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Nautilus Shell Advancement on the client or the server?

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

Which loader does Nautilus Shell Advancement need?

Data pack, NeoForge, Quilt, Forge, Fabric. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Nautilus Shell Advancement?

Java 25 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the data pack itself.

What licence is Nautilus Shell Advancement under?

LicenseRef-All-Rights-Reserved, 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 Nautilus Shell Advancement?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the data pack and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Nautilus Shell Advancement safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

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

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Last checked 6 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .