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Jurassic RebornMinecraft mod for 1.21.1

Jurassic Reborn brings Jurassic World and Jurassic Park-style adventure into Minecraft with 112 dinosaurs and other prehistoric species, aiming to be one of the most complete prehistoric creature mods available.

Latest version
Jurassic Reborn 1.4.2
Loaders
Forge, NeoForge
Licence
not stated
Downloads
1.8M
Updated
2 mo ago
Available on
CurseForge

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Jurassic Reborn declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.4Forge, NeoForge17+declared14 Mar 2023
1.19.3NeoForge, Forge17+declared7 Dec 2022
1.19.2Forge, NeoForge17+declared5 Aug 2022
1.18.2NeoForge, Forge17+declared28 Feb 2022
1.12.2Forge, NeoForge8+declared18 Sept 2017

Download

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

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • NeoForge

    Jurassic Reborn 1.4.11 · 10 Sept 2026 · jurassicreborn-1.4.11.jar

    Get NeoForge

Most recently published release

Jurassic Reborn 1.4.2release11 Sept 2026

jurassicreborn-1.4.2.jar · 164.2 MB · for 1.20.1 · Forge

Download this release
188558173109…
Older versions23
  • Jurassic Reborn 1.4.1110 Sept 20261.21.1164.3 MB1a9bb75fa673…Get
  • Jurassic Reborn 1.4.19 Sept 20261.21.1164.3 MB0a7781a81f35…Get
  • Jurassic Reborn 1.4.05 Sept 20261.20.1164.2 MB57b1700781fe…Get
  • Jurassic Reborn 1.3.4431 Mar 20261.18.2164.7 MB191aa8a81b08…Get
  • Jurassic Reborn 1.3.4431 Mar 20261.19.2164.4 MBbeab7fd6321d…Get
  • Jurassic Reborn 1.3.4327 Mar 20261.21.1164.0 MB8213742d8879…Get
  • Jurassic Reborn 1.3.42.621 Feb 20261.21.1164.0 MB9ca24b8837a4…Get
  • Jurassic Reborn 1.3.42.520 Feb 20261.21.1164.0 MBe07ab79d63c8…Get
  • Jurassic Reborn 1.3.42.413 Feb 20261.21.1164.0 MB3bcd666ec561…Get
  • Jurassic Reborn 1.3.413 Feb 20261.12.2163.5 MB49804ff46c84…Get
  • Jurassic Reborn 1.3.42.322 Jan 20261.20.1164.3 MB2be91437c4d2…Get
  • Jurassic Reborn 1.3.42.221 Nov 20251.19.4164.2 MBa902101fbde3…Get
  • Jurassic Reborn 1.3.42.119 Nov 20251.20.1164.3 MB3f6ec7382495…Get
  • Jurassic Reborn 1.3.4219 Nov 20251.19.4164.2 MB3592e20ca7a9…Get
  • Jurassic Reborn 1.3.415 Oct 20251.19.2167.8 MBbcdabce6fa4f…Get
  • Jurassic Reborn 1.3.3626 Jan 20251.12.2142.4 MB8969a1cd6638…Get
  • Jurassic Reborn 1.3.351 Dec 20241.12.2142.4 MB343f39b94719…Get
  • Jurassic Reborn 1.3.3416 Aug 20241.12.2142.4 MB9240f51159b2…Get
  • Jurassic Reborn 1.3.3315 Aug 20241.12.2142.4 MBd4888c3202be…Get
  • Jurassic Reborn 1.3.3229 Jul 20241.12.2184.3 MB64d905c41ea7…Get
  • Jurassic Reborn 1.3.31 15 Jul 20241.12.2184.3 MBc4881b0f7a14…Get
  • Jurassic Reborn 1.3.311 Jul 20241.12.2184.3 MB4c3026a5c8b6…Get
  • Jurassic Reborn 1.3.2 2 Mar 20241.12.2174.1 MBa7a044f72fc7…Get

Frequently asked

Does Jurassic Reborn work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Jurassic Reborn 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 Jurassic Reborn support?

Everything the author has declared, from 1.12.2 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Jurassic Reborn 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 Jurassic Reborn?

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.

How do I install Jurassic Reborn?

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 Jurassic Reborn safely?

Start with the author's page on CurseForge, 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 CurseForge, where the author last updated it on 11 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? .