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Only Bottle CapsMinecraft mod for 1.21.1

This mod adds only Bottle Caps into Cobblemon

client and servernewest supported release 1.21.1TechnologyUtilityGame MechanicsOptimization
Latest version
1.5.0-neoforge
Minecraft
1.21.1
Loaders
Fabric, NeoForge
Licence
CC-BY-ND-4.0
Downloads
4.0M
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Only Bottle Caps servers

One click and Only Bottle Caps is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Fabric
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • 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 Only Bottle Caps declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, NeoForge21+declared8 Aug 2024

Download

From Only Bottle Caps’s own host. Nothing is re-hosted here.

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • NeoForge

    1.5.0-neoforge · 6 Sept 2026 · Only Bottle Caps-1.5.0-neoforge.jar

    Get NeoForge
  • Fabric

    1.5.0-fabric · 6 Sept 2026 · Only Bottle Caps-1.5.0-fabric.jar

    Get Fabric

Most recently published release

1.5.0-neoforgerelease6 Sept 2026

Only Bottle Caps-1.5.0-neoforge.jar · 50 KB · for 1.21.1 · NeoForge

Download this release
38e4895bac22…
Older versions8
  • 1.5.0-fabric6 Sept 20261.21.10.2 MB21ed02be9983…Get
  • 1.4.0-neoforge26 Aug 20261.21.150 KBdd61420beb15…Get
  • 1.4.025 Aug 20261.21.10.2 MB2913705de5ac…Get
  • 1.3.023 Nov 20251.21.10.2 MB3.0M downloads2af1de10a2f5…Get
  • 1.2.027 Jul 20251.21.10.2 MB460.9k downloadscf6ee8a6fa7d…Get
  • 1.1.015 Jul 20251.21.10.2 MB335 downloadsa63b86cb5e32…Get
  • 1.0.110 Jul 20251.21.147 KB106 downloadsa4c37971bd66…Get
  • 1.0.03 Jul 20251.21.147 KB130 downloads900047161936…Get

Dependencies

What Only Bottle Capsdeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Frequently asked

Does Only Bottle Caps work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Only Bottle Caps declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install Only Bottle Caps on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does Only Bottle Caps support?

Fabric, NeoForge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Only Bottle Caps?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does Only Bottle Caps need to run?

It declares Cobblemon and SuperMartijn642's Config Lib as required, so those have to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is Only Bottle Caps under?

CC-BY-ND-4.0, 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 Only Bottle Caps?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod 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 Only Bottle Caps 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.

Details from Modrinth, where the author last updated it on 6 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? .