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mod

WhaleborneMinecraft mod for 1.21.1

Adds a new hullback mob and pirate ship mechanics

client and servernewest supported 1.21.1UtilityAdventureMobsWorldgen
Latest version
1.21.1-1.2.2
Loaders
Forge, NeoForge
Licence
MIT
Downloads
90.4k
Updated
1 d ago
Available on
Modrinth
Space NodeOur hosting

Host Whaleborne servers

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

  • 1.21.1
  • Forge
  • 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 Whaleborne declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

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

1.21.1-1.2.2release25 Mar 2026

whaleborne-1.21.1-1.2.2.jar · 4.7 MB · for 1.21.1

Download latest
12da956754b0
Older versions8
  • 1.20.1-1.2.325 Mar 20261.20.14.7 MB37.8k downloadsed46604f6070Get
  • 1.20.1-1.2.221 Mar 20261.20.14.7 MB601 downloadsa5a96db34361Get
  • 1.20.1_beta-1.2.126 Nov 20251.20.14.6 MB12.2k downloads914325f2de53Get
  • 1.20.1_beta-1.2.012 Oct 20251.20.14.7 MB1.8k downloadsf6ce1b935fbcGet
  • 1.20.1_beta-1.1.127 Jul 20251.20.14.0 MB3.8k downloads168b3098dabeGet
  • 1.20.1_beta-1.1.0-MR-Hotfix26 Jul 20251.20.14.0 MB2.3k downloads9825b75969b3Get
  • 1.20.1_beta-1.1.022 Jul 20251.20.14.0 MB475 downloads19f57362b292Get
  • 1.0.0-beta15 Jul 20251.20.14.0 MB147 downloads30dfda0a8cdaGet

Frequently asked

Does Whaleborne work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Whaleborne 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 Whaleborne 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 Whaleborne 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 Whaleborne support?

Forge, 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 Whaleborne?

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 Whaleborne 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 Whaleborne?

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 Whaleborne 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.

Last checked 22 h ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .