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Harder SpawnersMinecraft mod for 1.21.11

Make Spawners harder to break, take revenge when being broken, harder to disable with Light and Limited Lifespan, all configurable

newest supported release 1.21.11Adventure RpgWorld Mobs
Latest version
fabric-21.10-harderspawners-CC-0.31.3.jar
Minecraft
1.16 to 1.21.11
Java
Java 21+
Loaders
Fabric, NeoForge, Forge
Licence
not stated
Downloads
8.5M
Updated
9 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 Harder Spawners declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.11Fabric, NeoForge, Forge21+declared9 Dec 2025
1.21.10Fabric, NeoForge, Forge21+declared7 Oct 2025
1.21.9NeoForge, Fabric, Forge21+declared30 Sept 2025
1.21.8Fabric, NeoForge, Forge21+declared17 Jul 2025
1.21.7Fabric, Forge, NeoForge21+declared30 Jun 2025
1.21.6NeoForge, Fabric, Forge21+declared17 Jun 2025
1.21.5Fabric, NeoForge, Forge21+declared25 Mar 2025
1.21.4Fabric, NeoForge, Forge21+declared3 Dec 2024
1.21.3Fabric, Forge, NeoForge21+declared23 Oct 2024
1.21.1NeoForge, Fabric, Forge21+declared8 Aug 2024
1.21Forge, Fabric, NeoForge21+declared13 Jun 2024
1.20.6Fabric, NeoForge, Forge21+declared29 Apr 2024
1.20.5Forge, NeoForge, Fabric21+declared23 Apr 2024
1.20.4Fabric, NeoForge, Forge17+declared7 Dec 2023
1.20.3NeoForge, Forge, Fabric17+declared4 Dec 2023
1.20.2Fabric, Forge, NeoForge17+declared20 Sept 2023
1.20.1Fabric, NeoForge, Forge17+declared12 Jun 2023
1.20Fabric, NeoForge, Forge17+declared2 Jun 2023
1.19.4Fabric, Forge, NeoForge17+declared14 Mar 2023
1.19.3NeoForge, Forge, Fabric17+declared7 Dec 2022
1.19.2NeoForge, Fabric, Forge17+declared5 Aug 2022
1.19.1NeoForge, Fabric, Forge17+declared27 Jul 2022
1.19Fabric, NeoForge, Forge17+declared7 Jun 2022
1.18.2Fabric, NeoForge, Forge17+declared28 Feb 2022
1.18.1Fabric, NeoForge, Forge17+declared10 Dec 2021
1.17.1Fabric, NeoForge, Forge16+declared6 Jul 2021
1.16.5Fabric, NeoForge, Forge8+declared14 Jan 2021
1.16.4Forge, NeoForge, Fabric8+declared29 Oct 2020
1.16.3Fabric, NeoForge, Forge8+declared10 Sept 2020
1.16.2Fabric, NeoForge, Forge8+declared11 Aug 2020
1.16.1Forge, NeoForge, Fabric8+declared24 Jun 2020
1.16Fabric, NeoForge, Forge8+declared23 Jun 2020

Download

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

Browse 40 indexed releases

For Minecraft 1.21.11

Choose the loader you use before downloading.

  • Fabric

    fabric-21.11-harderspawners-CC-0.31.3.jar · 1 Feb 2026 · fabric-21.11-harderspawners-CC-0.31.3.jar

    Get Fabric

  • NeoForge

    neo_21.11_HarderSpawners_CC-0.30.6.jar · 21 Jan 2026 · neo_21.11_HarderSpawners_CC-0.30.6.jar

    Get NeoForge

Most recently published release

fabric-21.10-harderspawners-CC-0.31.3.jarrelease1 Feb 2026

fabric-21.10-harderspawners-CC-0.31.3.jar · 0.1 MB · for 1.21.10 · Fabric

Download this release
b55f64f6079a…
Older versions24
  • fabric-21.11-harderspawners-CC-0.31.3.jar1 Feb 20261.21.110.1 MB8 downloads46052dc44f1f…Get
  • fabric-21.6-harderspawners-CC-0.31.3.jar31 Jan 20261.21.9, 1.21.8, 1.21.7, 1.21.60.1 MB7 downloadsae55e0f24c2e…Get
  • fabric-21.5-harderspawners-CC-0.31.2.jar31 Jan 20261.21.50.1 MB6 downloadsff98571add10…Get
  • fabric-21.6-harderspawners-CC-0.31.2.jar31 Jan 20261.21.8, 1.21.7, 1.21.60.1 MB1f9dc1d3daa8…Get
  • fabric-21.4-harderspawners-CC-0.31.2.jar30 Jan 20261.21.40.1 MB11 downloads4b57213a2a24…Get
  • fabric-21.1-harderspawners-CC-0.31.2.jar30 Jan 20261.21.10.1 MB71cfed3ce2a6…Get
  • fabric-21.4-harderspawners-CC-0.31.1.jar29 Jan 20261.21.40.1 MB4 downloads201cc2e19688…Get
  • neo_21.1_HarderSpawners_CC-0.30.6.jar21 Jan 20261.21.10.1 MB126 downloads4e56fc742fd9…Get
  • neo_21.3_HarderSpawners_CC-0.30.6.jar21 Jan 20261.21.30.1 MB1 download2f3986cad47d…Get
  • neo_21.5_HarderSpawners_CC-0.30.6.jar21 Jan 20261.21.50.1 MB2 downloadsc27f69747bb3…Get
  • neo_21.6_HarderSpawners_CC-0.30.6.jar21 Jan 20261.21.8, 1.21.7, 1.21.60.1 MB8 downloads403f04d27244…Get
  • neo_21.9_HarderSpawners_CC-0.30.6.jar21 Jan 20261.21.10, 1.21.90.1 MB8b66ffeed80b…Get
  • neo_21.11_HarderSpawners_CC-0.30.6.jar21 Jan 20261.21.110.1 MB2 downloads979df86d2c63…Get
  • neo_21.11_HarderSpawners_CC-0.30.5.jar21 Jan 20261.21.110.1 MB7 downloads957535925db0…Get
  • neo_21.11_HarderSpawners_CC-0.30.4.jar17 Jan 20261.21.110.1 MB18 downloadsd953c14a76ef…Get
  • neo_21.3_HarderSpawners_CC-0.30.3.jar17 Jan 20261.21.4, 1.21.30.1 MB638edb6ea674…Get
  • neo_21.5_HarderSpawners_CC-0.30.3.jar17 Jan 20261.21.50.1 MB9ca330a053c1…Get
  • neo_21.1_HarderSpawners_CC-0.30.3.jar17 Jan 20261.210.1 MB133e7af41a8b…Get
  • neo_21.6_HarderSpawners_CC-0.30.3.jar17 Jan 20261.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.60.1 MBca17fd8ce7af…Get
  • neo_21.5_HarderSpawners_CC-0.30.2.jar17 Jan 20261.21.50.1 MB4 downloads737ceff9fd56…Get
  • neo_21.1_HarderSpawners_CC-0.30.2.jar17 Jan 20261.21.10.1 MB7 downloadsa7907c9888c5…Get
  • neo_21.3_HarderSpawners_CC-0.30.2.jar17 Jan 20261.21.4, 1.21.30.1 MB4fba00a1a8c1…Get
  • neo_21.3_HarderSpawners_CC-0.30.1.jar16 Jan 20261.21.4, 1.21.30.1 MB4 downloadsfd3d48f627f1…Get
  • neo_21.1_HarderSpawners_CC-21.30.0.jar16 Jan 20261.21.176 KB11 downloads8785be0f79d6…Get

Frequently asked

Does Harder Spawners work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Harder 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 Harder Spawners support?

Everything the author has declared, from 1.16 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Harder Spawners support?

Fabric, NeoForge, Forge. 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 Harder Spawners?

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 Harder 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 Harder Spawners 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.

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Details from CurseForge, where the author last updated it on 1 Feb 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? .