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BTWR: CoreMinecraft mod for 1.21.1

The core mod for the Better Than Wolves:Remastered! Modpack.

client and servernewest supported 1.21.1MobsEquipmentGame Mechanics
Latest version
0.4.1
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loader
Fabric
Licence
CC-BY-4.0
Downloads
171.0k
Updated
6 d ago
Available on
Modrinth
Space NodeOur hosting

Host BTWR: Core servers

One click and BTWR: Core is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Fabric
  • 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 BTWR: Core declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024
1.20.6Fabric21+declared29 Apr 2024
1.20.1Fabric17+declared12 Jun 2023

Download

From BTWR: Core’s own host. Nothing is re-hosted here.

All 32 releases
0.4.1beta11 May 2026

btwr-core-0.4.1-1.21.1.jar · 1.1 MB · for 1.21.1

Download latest
a2c55e8685b0…
Older versions24
  • 0.46 May 20261.21.11.1 MB23.4k downloads55d1d1d0ea5a…Get
  • 0.33.57 Mar 20261.21.11.1 MB9.3k downloads51a59e1b8c6e…Get
  • 0.33.419 Jan 20261.21.11.1 MB25.0k downloads0baf05649815…Get
  • 0.33.329 Dec 20251.21.11.1 MB6.5k downloadse6c75631428f…Get
  • 0.33.228 Nov 20251.21.11.1 MB1.7k downloads78eb747414e9…Get
  • 0.33.125 Nov 20251.21.11.1 MB188 downloads38ece5c6b9c4…Get
  • 0.3324 Nov 20251.21.11.1 MB112 downloadse64a6d888483…Get
  • 0.3215 Nov 20251.21.11.1 MB10.8k downloads1dbe3d5dab80…Get
  • 0.31.414 Oct 20251.21.11.1 MB1.6k downloads8a896cacf27e…Get
  • 0.31.311 Oct 20251.21.11.1 MB266 downloadsf2df4945471c…Get
  • 0.31.213 Sept 20251.21.11.1 MB2.4k downloadsd7da4176974d…Get
  • 0.31.124 May 20251.21.11.1 MB41.2k downloads22e96540de24…Get
  • 0.3124 May 20251.21.11.1 MB147 downloads9121286f369d…Get
  • 0.30.124 Feb 20251.21.11.1 MB2.3k downloadsd2588bcba329…Get
  • 0.3024 Feb 20251.21.11.1 MB103 downloads5908beebe5cb…Get
  • 0.299 Feb 20251.21.11.1 MB523 downloadsaa531427c4c2…Get
  • 0.28.24 Jan 20251.21.11.1 MB339 downloads4e7ed2994692…Get
  • 0.28.123 Dec 20241.21.11.1 MB171 downloadsaf41c5e4fe47…Get
  • 0.2811 Dec 20241.21.11.1 MB212 downloads972e6e4e98ce…Get
  • 0.2711 Nov 20241.21.11.2 MB320 downloads7a391c4f1112…Get
  • 0.26.128 Oct 20241.21.11.1 MB212 downloadsaabbcd792eb4…Get
  • 0.2618 Sept 20241.21.11.1 MB513 downloadsf27151081c26…Get
  • 0.25.34 Sept 20241.21.11.1 MB933 downloads1ca28f034091…Get
  • 0.25.214 Aug 20241.21.11.1 MB9.4k downloadsfa7ae231ba1e…Get

Frequently asked

Does BTWR: Core work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version BTWR: Core 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 BTWR: Core support?

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install BTWR: Core 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 BTWR: Core support?

Fabric. 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 BTWR: Core?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is BTWR: Core under?

CC-BY-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 BTWR: Core?

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 BTWR: Core 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. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

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.

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