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data pack

Climbable ChainsMinecraft data pack for 26.3

Adds iron and copper chains to the list of climbable blocks.

server onlynewest supported release 26.3UtilityGame Mechanics
Latest version
1.1.0b
Minecraft
1.16 to 26.3
Licence
MIT
Downloads
327
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Climbable Chains servers

Deploy a server with Climbable Chains already added to the world, on hardware built for it.

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

Minecraft versions

Every version Climbable Chains declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
26.3Data pack25+declared15 Sept 2026
26.2Data pack25+declared16 Jun 2026
26.1.2Data pack25+declared9 Apr 2026
26.1.1Data pack25+declared1 Apr 2026
26.1Data pack25+declared24 Mar 2026
26.1-pre-3Data pack25+declared17 Mar 2026
26.1-pre-2Data pack25+declared13 Mar 2026
26.1-pre-1Data pack25+declared10 Mar 2026
26.1-snapshot-11Data pack25+declared3 Mar 2026
26.1-snapshot-10Data pack25+declared24 Feb 2026
26.1-snapshot-9Data pack25+declared18 Feb 2026
26.1-snapshot-8Data pack25+declared17 Feb 2026
26.1-snapshot-7Data pack25+declared11 Feb 2026
26.1-snapshot-6Data pack25+declared3 Feb 2026
26.1-snapshot-5Data pack25+declared27 Jan 2026
26.1-snapshot-4Data pack25+declared20 Jan 2026
26.1-snapshot-3Data pack25+declared13 Jan 2026
26.1-snapshot-2Data pack25+declared7 Jan 2026
26.1-snapshot-1Data pack25+declared16 Dec 2025
1.21.11Data pack21+declared9 Dec 2025
1.21.10Data pack21+declared7 Oct 2025
1.21.9Data pack21+declared30 Sept 2025
1.21.8Data pack21+declared17 Jul 2025
1.21.7Data pack21+declared30 Jun 2025
1.21.6Data pack21+declared17 Jun 2025
1.21.5Data pack21+declared25 Mar 2025
1.21.4Data pack21+declared3 Dec 2024
1.21.3Data pack21+declared23 Oct 2024
1.21.2Data pack21+declared22 Oct 2024
1.21.1Data pack21+declared8 Aug 2024
1.21Data pack21+declared13 Jun 2024
1.20.6Data pack21+declared29 Apr 2024
1.20.5Data pack21+declared23 Apr 2024
1.20.4Data pack17+declared7 Dec 2023
1.20.3Data pack17+declared4 Dec 2023
1.20.2Data pack17+declared20 Sept 2023
1.20.1Data pack17+declared12 Jun 2023
1.20Data pack17+declared2 Jun 2023
1.19.4Data pack17+declared14 Mar 2023
1.19.3Data pack17+declared7 Dec 2022

14 older versions not shown.

Download

From Climbable Chains’s own host. Nothing is re-hosted here.

Most recently published release

1.1.0brelease23 Sept 2026

Climbable Chains.zip · 5 KB · for 26.3, 26.2, 26.1.2, 26.1.1, 26.1 +35 more

Download this release
ba9d1b6f85da…
Older versions4
  • 1.1.07 Jul 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +34 more5 KB56 downloads9721226d2b9a…Get
  • 1.0.0c22 Jun 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +34 more5 KB19 downloads25aa7a0ecaf2…Get
  • 1.0.0b30 Apr 202626.1.2, 26.1.1, 26.1, 1.21.11, 1.21.10 +33 more4 KB103 downloads6f77f0eb012e…Get
  • 1.0.017 Mar 202626.1-pre-3, 26.1-pre-2, 26.1-pre-1, 26.1-snapshot-11, 26.1-snapshot-10 +44 more4 KB58 downloadseae363cbc205…Get

Frequently asked

Does Climbable Chains work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Climbable Chains 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 Climbable Chains 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 Climbable Chains on the client or the server?

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

What licence is Climbable Chains under?

MIT, 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 Climbable Chains?

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 Climbable Chains 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.Towns and TowersSpice up your world with new villages, pillager outposts, and even new ships!TectonicTerrain shaping brought to new heights, grander and more varied than ever before!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 23 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? .