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Eclipse's Tweakeroo AdditionsMinecraft mod for 26.3

Eclipse's Tweakeroo Additions (often referred to as just Eclipse's Tweakeroo) is a modular utility mod for Minecraft.

client onlynewest supported release 26.3TechnologyUtilityGame Mechanics
Latest version
0.7.7-26.3
Minecraft
1.19.4 to 26.3
Java
Java 25+
Loader
Fabric
Licence
LGPL-3.0-only
Downloads
170.6k
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Eclipse's Tweakeroo Additions servers

One click and Eclipse's Tweakeroo Additions is installed with the right loader, on hardware built for it.

  • 26.3
  • Fabric
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  • Ryzen CPUs
  • NVMe SSD
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Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Eclipse's Tweakeroo Additions declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Fabric25+declared15 Sept 2026
26.2Fabric25+declared16 Jun 2026
26.1.2Fabric25+declared9 Apr 2026
26.1.1Fabric25+declared1 Apr 2026
26.1Fabric25+declared24 Mar 2026
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.9Fabric21+declared30 Sept 2025
1.21.8Fabric21+declared17 Jul 2025
1.21.7Fabric21+declared30 Jun 2025
1.21.6Fabric21+declared17 Jun 2025
1.21.4Fabric21+declared3 Dec 2024
1.21.3Fabric21+declared23 Oct 2024
1.21.2Fabric21+declared22 Oct 2024
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024
1.20.6Fabric21+declared29 Apr 2024
1.20.5Fabric21+declared23 Apr 2024
1.20.4Fabric17+declared7 Dec 2023
1.20.1Fabric17+declared12 Jun 2023
1.20Fabric17+declared2 Jun 2023
1.19.4Fabric17+declared14 Mar 2023

Download

From Eclipse's Tweakeroo Additions’s own host. Nothing is re-hosted here.

Browse 40 indexed releases

Most recently published release

0.7.7-26.3release2 Oct 2026

eclipsestweakeroo-0.7.7-26.3.jar · 0.2 MB · for 26.3 · Fabric

Download this release
470592099db8…
Older versions24
  • 0.7.6-26.32 Oct 202626.30.2 MB975c46b69cf2…Get
  • 0.7.5-26.223 Jun 202626.20.2 MBcfb0cf73bb24…Get
  • 0.7.4-26.217 Jun 202626.20.2 MB99b65e23f0ef…Get
  • 0.7.4-26.1.117 Jun 202626.1.1, 26.10.2 MB340466e53151…Get
  • 0.7.3-26.1.123 Apr 202626.1.2, 26.1.1, 26.10.2 MB4740fc6ac3fa…Get
  • 0.7.2-26.1.16 Apr 202626.1.2, 26.1.1, 26.10.2 MBc06887b4a2ee…Get
  • 0.7.1-26.1.12 Apr 202626.1.1, 26.10.2 MB6b2a9a963702…Get
  • 0.7.0-26.1.12 Apr 202626.1.1, 26.10.2 MB3098a3787cb1…Get
  • 0.6.9-1.21.1118 Dec 20251.21.110.2 MBa7ebb265ff33…Get
  • 0.6.8-1.21.1118 Dec 20251.21.110.2 MBf13a5d4cd83d…Get
  • 0.6.7-1.21.1113 Dec 20251.21.110.2 MB8fe84fc9e123…Get
  • 0.6.7-1.21.107 Oct 20251.21.10, 1.21.90.2 MBdc09170ac44f…Get
  • 0.6.7-1.21.91 Oct 20251.21.90.2 MBe18f1c4156a1…Get
  • 0.6.6-1.21.826 Aug 20251.21.8, 1.21.7, 1.21.60.2 MBb63955a87b9e…Get
  • 0.6.5-1.21.823 Jul 20251.21.8, 1.21.7, 1.21.60.2 MB89358eb6fb01…Get
  • 0.6.5-1.21.423 Jul 20251.21.40.2 MBf62fb597d511…Get
  • 0.6.5-1.21.123 Jul 20251.21.1, 1.210.2 MBc9ae83d4583e…Get
  • 0.6.5-1.20.123 Jul 20251.20.1, 1.200.1 MBa12e6f837a3b…Get
  • 0.6.4-1.21.712 Jul 20251.21.7, 1.21.60.2 MB6c6ae7acacba…Get
  • 0.6.3-1.21.712 Jul 20251.21.7, 1.21.60.2 MB00f55491d69f…Get
  • 0.6.2-1.21.72 Jul 20251.21.7, 1.21.60.2 MB188e8f899d91…Get
  • 0.6.1-1.21.627 Jun 20251.21.60.1 MBb03eba5e3bfd…Get
  • 0.6.0-1.21.627 Jun 20251.21.60.1 MBcbd5d43069ff…Get
  • 0.5.3-beta.1-1.21.39 Nov 20241.21.3, 1.21.20.1 MB897fc91261cf…Get

Dependencies

What Eclipse's Tweakeroo Additionsdeclares 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.MaLiLibRequired. A library mod for client-side mods. Contains most of the common/shared code of masa's client mods, and adds some inter-operation support between the dependent mods.TweakerooOptional. Various client-side tweaks, such as hand restock, hotbar swap/cycle, flexible/fast block placement etc.

Frequently asked

Does Eclipse's Tweakeroo Additions work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Eclipse's Tweakeroo Additions 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 Eclipse's Tweakeroo Additions support?

Everything the author has declared, from 1.19.4 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 Eclipse's Tweakeroo Additions on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does Eclipse's Tweakeroo Additions 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 Eclipse's Tweakeroo Additions?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does Eclipse's Tweakeroo Additions need to run?

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

What licence is Eclipse's Tweakeroo Additions under?

LGPL-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 Eclipse's Tweakeroo Additions?

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 Eclipse's Tweakeroo Additions 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.

BookshelfAn open source library for other mods!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

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? .