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data pack

HephaesToolsMinecraft data pack for 26.3

Adds advanced tools that add the ability to mine 3x3 blocks, cut whole trees and harvest with a right click.

server onlynewest supported release 26.3TechnologyEquipmentGame Mechanics
Latest version
1.42
Minecraft
1.20 to 26.3
Works with
Quilt, NeoForge, Forge, Fabric
Licence
GPL-3.0-only
Downloads
23.0k
Updated
17 d ago
Available on
Modrinth
Space NodeOur hosting

Host HephaesTools servers

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

  • 26.3
  • Data pack
  • Quilt
  • NeoForge
  • Forge
  • 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 HephaesTools declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
26.3Data pack, Quilt, NeoForge, Forge, Fabric25+declared15 Sept 2026
1.20.4Fabric, Quilt, NeoForge, Forge, Data pack17+declared7 Dec 2023
1.20.3Data pack, Fabric, Forge, NeoForge, Quilt17+declared4 Dec 2023
1.20.2Data pack, Quilt, NeoForge, Forge, Fabric17+declared20 Sept 2023
1.20.1NeoForge, Quilt, Forge, Fabric, Data pack17+declared12 Jun 2023
1.20Quilt, Fabric, Data pack, Forge, NeoForge17+declared2 Jun 2023

Download

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

For Minecraft 26.3

Choose the loader you use before downloading.

  • Fabric, Forge, NeoForge, Quilt

    1.42 · 14 Oct 2026

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

Most recently published release

1.42release14 Oct 2026

HephaesTools.jar · 0.3 MB · for 26.3 · Fabric, Forge, NeoForge, Quilt

Choose file on publisher ↗
78deb81614aa…
Older versions5

Dependencies

What HephaesToolsdeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Fabric APIRequired. Lightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.

Frequently asked

Does HephaesTools work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version HephaesTools 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 HephaesTools support?

Everything the author has declared, from 1.20 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 HephaesTools on the client or the server?

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

What does HephaesTools need to run?

It declares Fabric API as required, so that has to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is HephaesTools under?

GPL-3.0-only, 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 HephaesTools?

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 HephaesTools 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 14 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? .