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Temperature APIMinecraft mod for 1.21.11

Temperature API provides mod developers a easy to use and standardized temperature API for Fabric.

client and servernewest supported release 1.21.11UtilityLibraryOptimization
Latest version
1.2.0
Minecraft
1.20.1 to 1.21.11
Java
Java 21+
Loader
Fabric
Licence
MIT
Downloads
96.4k
Updated
5 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Temperature API servers

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

  • 1.21.11
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Temperature API declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.11Fabric21+declared9 Dec 2025
1.20.1Fabric17+declared12 Jun 2023

Download

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

For Minecraft 1.21.11

Choose the loader you use before downloading.

  • Fabric

    2.0.0 · 13 Jan 2026 · temperatureapi-2.0.0.jar

    Get Fabric

Most recently published release

1.2.0release12 Jun 2026

temperatureapi-1.2.0.jar · 0.1 MB · for 1.20.1 · Fabric

Download this release
afdc90fc17c6…
Older versions14
  • 2.0.013 Jan 20261.21.1191 KB709 downloadsc0a5a456f94b…Get
  • 1.1.81 Jan 20261.20.190 KB1.6k downloads839fd8359606…Get
  • 1.1.77 Oct 20251.20.190 KB91.3k downloads5c5b0354386a…Get
  • 1.1.629 Sept 20251.20.189 KB541 downloadsdd9d2fc7a5e6…Get
  • 1.1.528 Sept 20251.20.189 KB39 downloads4ef372cfaf80…Get
  • 1.1.325 Sept 20251.20.184 KB58 downloads1aa0e264ddbe…Get
  • 1.1.225 Sept 20251.20.180 KB22 downloads3a7411ac2956…Get
  • 1.1.124 Sept 20251.20.178 KB42 downloadsa8dc566f3783…Get
  • 1.1.024 Sept 20251.20.177 KB23 downloadsa24c27deb575…Get
  • 1.0.923 Sept 20251.20.176 KB28 downloadsa2cc5cfd6332…Get
  • 1.0.822 Sept 20251.20.176 KB28 downloadsfd3f1e94c382…Get
  • 1.0.221 Sept 20251.20.167 KB26 downloads723d6b81d7a1…Get
  • 1.0.120 Sept 20251.20.159 KB25 downloadsd5786d9e2cbb…Get
  • 1.0.020 Sept 20251.20.155 KB33 downloads0b29914cce04…Get

Frequently asked

Does Temperature API work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Temperature API 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 Temperature API support?

Everything the author has declared, from 1.20.1 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Temperature API 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 Temperature API 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 Temperature API?

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.

What licence is Temperature API 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 Temperature API?

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 Temperature API 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. 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 Modrinth, where the author last updated it on 12 Jun 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? .