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Copper Companions

by dev23ny

Copper Companions adds copper golems that wander the world, pick up dropped items and put music discs into jukeboxes.

ForgeNeoForgeClient and serverMIT LicenseOpen source1.21.9

What it does

Copper golems in this mod search a set area around themselves for loose items. When an item is old enough to be collected, a golem walks over, picks it up and carries on. The search radius, search height, pickup range and retry limits are all set in the config file, so a server owner can tune how far the golems reach and how long they wait before giving up on a stuck path.

Golems also handle music. A music disc placed in reach of a golem can be taken to a nearby jukebox and inserted, so a row of jukeboxes can be filled without a player walking to each one. The mod is built for Minecraft 1.21.9 and needs Forge 59.0.1 or later on Forge, and it is published for NeoForge alongside. Both builds are for 1.21.9 only, and the environment is client and server, so the server and every player need the mod. The code is released under the MIT License and is open source.

Key features

  1. Item pickup

    Copper golems collect items lying on the ground in their search area, after a short age threshold has passed.

  2. Music disc delivery

    Golems carry music discs to jukeboxes nearby, filling them without manual insertion.

  3. Configurable search

    Search radius, search height, pickup range and stuck-tick limits are set in the config file.

  4. Retry handling

    A golem that cannot reach a target tries a limited number of times before it drops the task.

Compatibility

Latest build for each game version and loader.

1.21.91.21.9-1.0.01.21.9-1.0.0
ReleaseBetaAlphaNot available

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

How it compares

Full comparison

Create: Golems Galore is a NeoForge mod for 1.21.1, open source under the MIT License, with the same client and server environment. copper golem mod is a NeoForge mod for 1.21.4 – 1.21.5 under All rights reserved, not open source. Create: Disc Maker covers Forge and NeoForge for 1.20.1 – 1.21.1 and is open source under the MIT License, but it handles disc crafting rather than golem behavior.

ModLoadersGame versionsEnvironmentUpdated
Copper CompanionsForge and NeoForge1.21.9Client and server2025-10-10
Create: Golems GaloreNeoForge1.21.1Client and server2026-08-28
copper golem modNeoForge1.21.4 – 1.21.5Client and server2025-05-04
Create: Disc MakerForge and NeoForge1.20.1 – 1.21.1Client and server2026-06-22

Questions

Does Copper Companions need to be installed on the server?

Yes. A server running it needs every connecting player to have it too.

Which loader should be chosen for Copper Companions?

Forge and NeoForge both have files for 1.21.9, dated 2025-10-09 and 2025-10-10. Pick the loader the modpack or server already runs.

Are the golem search settings changeable?

Yes. The config file holds the search radius, search height, pickup age threshold, pickup range and stuck-tick limits.

In the catalog

Copper Companions is one of 8,499 Technology mods on ModsFinder, and one of 4,122 Technology mods for Forge. 13,427 mods support Minecraft 1.21.9.

Similar mods

What the author says

Copper golems can pick up items and play music. [copper_companions] searchRadius = 16 searchHeight = 3 pickupAgeThreshold = 20 pickupRange = 2.0 maxStuckTicks = 40 maxRetries = 2
dev23ny, on the Modrinth page

Official listing

Owner
dev23ny
Published
2025-10-09
Updated on Modrinth
2025-10-10
Facts verified
2026-10-15

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