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Spawners+Minecraft mod for 1.21.1

Allow players to craft Mob Spawners in Survival. Inspired by the craftable Mob Spawners in Origin Realms.

client and servernewest supported 1.21.1UtilityMobsGame MechanicsWorldgen
Latest version
4.3.4-1.20.1
Loader
Fabric
Licence
MIT
Downloads
1.5M
Updated
6 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Spawners+ servers

One click and Spawners+ 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 Spawners+ declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric21+declared8 Aug 2024
1.20.3Fabric17+declared4 Dec 2023
1.20.2Fabric17+declared20 Sept 2023
1.20.1Fabric17+declared12 Jun 2023
1.19.4Fabric17+declared14 Mar 2023
1.19.3Fabric17+declared7 Dec 2022
1.19.2Fabric17+declared5 Aug 2022
1.19.1Fabric17+declared27 Jul 2022
1.19Fabric17+declared7 Jun 2022

Download

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

4.3.4-1.20.1release10 Mar 2026

spawnersplus-4.3.4-1.20.1.jar · 0.0 MB · for 1.20.1

Download latest
d41d4206e1ec
Older versions21
  • 5.1-1.21.110 May 20251.21.10.0 MBa220f2c4bff7Get
  • 5.0-1.21.19 May 20251.21.10.0 MBa387b5efb49eGet
  • 4.33-1.20.130 Mar 20251.20.10.0 MBf3e6f4d5da64Get
  • 4.3.2-1.20.112 Feb 20251.20.10.0 MBecb2fa7514e6Get
  • 4.3.1-1.20.19 Feb 20251.20.10.0 MB69c4b280c779Get
  • 4.3-1.20.16 Jan 20251.20.10.0 MBa39d9f9f400dGet
  • 4.2-1.20.15 Jan 20251.20.10.0 MB7be5b61d7e12Get
  • 4.1-1.20.15 Jan 20251.20.10.0 MBc39c63d41b35Get
  • 4.0-1.20.113 Aug 20241.20.10.0 MBd81800168b47Get
  • 3.0-1.20.313 Feb 20241.20.30.1 MBb37e682b0313Get
  • 3.0-1.20.213 Feb 20241.20.20.1 MBa7fa3b54b270Get
  • 3.0-1.19.418 Jan 20241.19.40.1 MB4d2f2c418651Get
  • 3.0-1.19.318 Jan 20241.19.30.1 MB27869b181005Get
  • 3.0-1.19.218 Jan 20241.19.20.1 MBc5a9db6407dfGet
  • 3.0-1.19.118 Jan 20241.19.10.1 MBdd4445bea4e5Get
  • 3.0-1.1917 Jan 20241.190.1 MB825a1602af50Get
  • 3.0-1.20.114 Jan 20241.20.10.1 MB06b29ff6c04dGet
  • 2.1.1-1.20.19 Jan 20241.20.10.0 MB5e382340beb1Get
  • 2.1.0-1.20.27 Nov 20231.20.20.0 MBbc248fae948bGet
  • 2.1.0-1.20.17 Aug 20231.20.10.0 MB9a18d9618659Get
  • 2.0.0-1.20.114 Jul 20231.20.10.0 MB5412f7fbcf4dGet

Frequently asked

Does Spawners+ work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Spawners+ 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 Spawners+ support?

Everything the author has declared, from 1.19 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 Spawners+ 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 Spawners+ 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 Spawners+?

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 Spawners+ 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 Spawners+?

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 Spawners+ 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 2 mo 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? .