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data pack

OverheatMinecraft data pack for 26.1.2

The Nether is heating up! Can you beat the heat? Or will you burn alive in this hellish environment?

server onlynewest supported 26.1.2AdventureGame Mechanics
Latest version
v1.2.4+mod
Minecraft
1.21.4 to 26.1.2
Works with
Forge, NeoForge, Fabric
Licence
MIT
Downloads
1.3k
Updated
11 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Overheat servers

Deploy a server with Overheat already added to the world, on hardware built for it.

  • 26.1.2
  • Data pack
  • Forge
  • NeoForge
  • Fabric
  • One click install
  • Version matched
  • Automatic backups
  • 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 Overheat declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
26.1.2Data pack, Forge, NeoForge, Fabric25+declared9 Apr 2026
26.1.1Fabric, NeoForge, Forge, Data pack25+declared1 Apr 2026
26.1Forge, NeoForge, Fabric, Data pack25+declared24 Mar 2026
1.21.11Data pack, NeoForge, Forge, Fabric21+declared9 Dec 2025
1.21.10Forge, NeoForge, Data pack, Fabric21+declared7 Oct 2025
1.21.9Forge, Data pack, Fabric, NeoForge21+declared30 Sept 2025
1.21.8Data pack, NeoForge, Forge, Fabric21+declared17 Jul 2025
1.21.7Fabric, NeoForge, Forge, Data pack21+declared30 Jun 2025
1.21.6Fabric, NeoForge, Forge, Data pack21+declared17 Jun 2025
1.21.5Fabric, NeoForge, Forge, Data pack21+declared25 Mar 2025
1.21.4Fabric, NeoForge, Forge, Data pack21+declared3 Dec 2024

Download

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

v1.2.4+modrelease7 Oct 2025

overheat-v1.2.4.jar · 0.1 MB · for 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1 +1 more

Download latest
0fd19d007e52…
Older versions15
  • v1.2.47 Oct 20251.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1 +1 more0.0 MB57 downloadse4ac0532b32b…Get
  • v1.2.3+mod23 Jul 20251.21.7, 1.21.80.1 MB83 downloadsd2a16e614ebd…Get
  • v1.2.323 Jul 20251.21.7, 1.21.80.0 MB33 downloads050e98301f62…Get
  • v1.2.2+mod19 Jul 20251.21.7, 1.21.80.1 MB20 downloadsd8dd8f91bb38…Get
  • v1.2.219 Jul 20251.21.7, 1.21.80.0 MB15 downloads445dee8d5f72…Get
  • v1.2.1+mod26 Mar 20251.21.5, 1.21.60.1 MB109 downloads14ad9474097a…Get
  • v1.2.126 Mar 20251.21.5, 1.21.60.0 MB48 downloads4a00aa483d42…Get
  • v1.2+mod29 Jan 20251.21.40.1 MB100 downloadsc4713892c9ed…Get
  • v1.229 Jan 20251.21.40.0 MB41 downloadsf55b113950d4…Get
  • v1.1.1+mod20 Jan 20251.21.40.1 MB27 downloads9a2b0ae20823…Get
  • v1.1.120 Jan 20251.21.40.0 MB18 downloadsb793f2419a36…Get
  • v1.1+mod15 Jan 20251.21.40.1 MB30 downloadsdd8340c6040f…Get
  • v1.115 Jan 20251.21.40.0 MB17 downloads42547d187850…Get
  • v1+mod7 Jan 20251.21.40.1 MB24 downloadsa6d9331d8d3f…Get
  • v17 Jan 20251.21.40.0 MB19 downloads4fa3df306e93…Get

Frequently asked

Does Overheat work on Minecraft 26.1.2?

Yes. 26.1.2 is the newest Minecraft version Overheat 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 Overheat support?

Everything the author has declared, from 1.21.4 up to 26.1.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Overheat on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

What licence is Overheat 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 Overheat?

Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.

Where do I download Overheat 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.

TerralithExplore almost 100 new biomes consisting of both realism and light fantasy, using just Vanilla blocks. Complete with several immersive structures to compliment the overhauled terrain.Towns and TowersSpice up your world with new villages, pillager outposts, and even new ships!TectonicTerrain shaping brought to new heights, grander and more varied than ever before!Incendium LegacyA nether biome overhaul combined with challenging structures to conquer, unique weapons to obtain, and tricky mobs to defeat.GeophilicA subtle-ish overhaul of vanilla Overworld biomes! Reworked!TrekBored of vanilla structure generation? This pack is for you!

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? .