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Yori3o's Grappling Hooks & Copper Age Backport

by Yori3o

Yori3o's Grappling Hooks & Copper Age Backport brings copper grappling hooks into Copper Age, so players on Minecraft 1.20.1 and 1.21.1 can use the hooks alongside that content.

FabricForgeNeoForgeClient and serverMIT License1.20.1 – 1.21.1

What it does

The mod adds a grappling hook made of copper to older versions of the game, backporting it from the Copper Age update. It requires two other mods: Copper Age Backport and Yori3o's Grappling Hooks, which both must be installed for it to work. Files are built for Fabric, Forge and NeoForge, covering 1.20.1 and 1.21.1, and the environment is client and server, so the server and every player need it. The code is under the MIT License and is not open source.

Key features

  1. Copper grappling hooks

    Adds a copper grappling hook to versions where the item predates the Copper Age update.

  2. Hooks for other authors

    An addon example lets other authors create their own grappling hooks for the base mod.

  3. Copper hook behavior

    The copper hook uses the same grappling mechanics as the base hooks, so it can be swapped in directly.

Compatibility

Latest build for each game version and loader.

1.21.11.1.01.1.01.1.0
1.20.11.1.01.1.01.1.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 2

Copper Age BackportA Minecraft mod that brings the complete Copper Age experience to older Minecraft versions.
Required
Yori3o's Grappling HooksAdds vanilla-like and physically realistic grappling hooks.
Required

Questions

Does Copper Age Backport need to be installed?

Yes. Copper Age Backport is a required dependency, and Yori3o's Grappling Hooks is required as well. Both must be present for this mod to load.

Which game versions does the mod support?

Files exist for 1.20.1 and 1.21.1. The latest build for each loader is 1.1.0, dated 2026-07-10.

In the catalog

Yori3o's Grappling Hooks & Copper Age Backport is one of 3,932 Transportation mods on ModsFinder, and one of 2,390 Transportation mods for Fabric. 32,366 mods support Minecraft 1.21.1.

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What the author says

Adds copper grappling hooks to Yori3o's Grappling Hooks mod for compatibility with Copper Age Backport. Both mods are required. You can add your own grappling hooks using this addon as an example, starting with version 4.0.0 of Yori3o's Grappling Hooks.
Yori3o, on the Modrinth page

Official listing

Owner
Yori3o
Published
2026-03-06
Updated on Modrinth
2026-07-10
Facts verified
2026-10-15

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