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data pack

Acorn's TweaksMinecraft data pack for 26.3

Many small changes to freshen up survival gameplay, but keep things very vanilla.

server onlynewest supported release 26.3AdventureMobsEquipmentGame Mechanics
Latest version
1.2
Minecraft
26.2 to 26.3
Licence
MIT
Downloads
1.1k
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Acorn's Tweaks servers

Deploy a server with Acorn's Tweaks already added to the world, on hardware built for it.

  • 26.3
  • Data pack
  • 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 Acorn's Tweaks declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
26.3Data pack25+declared15 Sept 2026
26.2Data pack25+declared16 Jun 2026

Download

From Acorn's Tweaks’s own host. Nothing is re-hosted here.

Most recently published release

1.2release2 Oct 2026

Acorn's Tweaks 1.2.zip · 0.3 MB · for 26.3

Download this release
9a747029321a…
Older versions2
  • 1.122 Jun 202626.20.3 MB65 downloads7693fd9afafd…Get
  • 1.017 Jun 202626.20.3 MB18 downloads0d17f248fe00…Get

Frequently asked

Does Acorn's Tweaks work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Acorn's Tweaks 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 Acorn's Tweaks support?

Everything the author has declared, from 26.2 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Acorn's Tweaks on the client or the server?

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

What licence is Acorn's Tweaks 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 Acorn's Tweaks?

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 Acorn's Tweaks 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.

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!TrekBored of vanilla structure generation? This pack is for you!GeophilicA subtle-ish overhaul of vanilla Overworld biomes! Reworked!Incendium LegacyA nether biome overhaul combined with challenging structures to conquer, unique weapons to obtain, and tricky mobs to defeat.

Details from Modrinth, where the author last updated it on 2 Oct 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? .