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InsaneLibMinecraft mod for 26.1.2

A set of common classes and utilities used by Insane's mods

newest supported release 26.1.2Library Api
Latest version
2.5.0.0-alpha
Minecraft
1.16 to 26.1.2
Java
Java 25+
Loaders
NeoForge, Forge
Licence
not stated
Downloads
66.4M
Updated
3 d ago
Available on
CurseForge

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
26.1.2NeoForge, Forge25+declared9 Apr 2026
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.20NeoForge, Forge17+declared2 Jun 2023
1.19.4NeoForge, Forge17+declared14 Mar 2023
1.19.3NeoForge, Forge17+declared7 Dec 2022
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.19.1NeoForge, Forge17+declared27 Jul 2022
1.19NeoForge, Forge17+declared7 Jun 2022
1.18.2NeoForge, Forge17+declared28 Feb 2022
1.18.1NeoForge, Forge17+declared10 Dec 2021
1.18NeoForge, Forge17+declared30 Nov 2021
1.16.5NeoForge, Forge8+declared14 Jan 2021
1.16.4Forge, NeoForge8+declared29 Oct 2020
1.16.3NeoForge, Forge8+declared10 Sept 2020
1.16.2Forge, NeoForge8+declared11 Aug 2020
1.16.1Forge, NeoForge8+declared24 Jun 2020
1.16NeoForge, Forge8+declared23 Jun 2020

Download

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

Browse 64 indexed releases

For Minecraft 26.1.2

Choose the loader you use before downloading.

  • NeoForge

    3.0.1.0-beta · 24 Oct 2026 · insanelib-3.0.1.0-beta.jar

    Get NeoForge

Most recently published release

2.5.0.0-alphaalpha27 Oct 2026

insanelib-2.5.0.0-alpha.jar · 1.2 MB · for 1.21.1 · NeoForge

Download this release
7b92387125f0…
Older versions24
  • 2.4.37.025 Oct 20261.21.11.2 MB28ad85c537ac…Get
  • 2.4.36.125 Oct 20261.21.11.2 MBeb1bcfb75498…Get
  • 3.0.1.0-beta24 Oct 202626.1.20.6 MBb2c08087f13c…Get
  • 2.4.36.022 Oct 20261.21.11.2 MBd04497d31def…Get
  • 2.4.35.020 Oct 20261.21.11.2 MBa738781eece7…Get
  • 2.4.34.020 Oct 20261.21.11.2 MB6d1d8a9d5727…Get
  • 2.4.33.216 Oct 20261.21.11.1 MBd8735863617e…Get
  • 3.0.0.0-beta15 Oct 202626.1.20.5 MB3dd793879971…Get
  • 2.4.33.15 Oct 20261.21.11.1 MBd21db61b7cce…Get
  • 2.4.33.015 Sept 20261.21.11.1 MB97b2e0a7fea7…Get
  • 2.4.32.06 Sept 20261.21.11.2 MB9e581877d559…Get
  • 2.4.31.01 Sept 20261.21.11.1 MBf93fb5e0d771…Get
  • 2.4.30.030 Aug 20261.21.11.1 MB31df8f1cb1b4…Get
  • 2.4.29.024 Aug 20261.21.11.1 MB05583137490d…Get
  • 2.4.28.022 Aug 20261.21.11.1 MB0dbe73a331b6…Get
  • 2.4.27.222 Aug 20261.21.11.1 MB189b263402f8…Get
  • 2.4.27.116 Aug 20261.21.11.1 MB08f17b2f6e65…Get
  • 2.4.27.016 Aug 20261.21.11.1 MB9dccbd97f346…Get
  • 2.4.26.016 Aug 20261.21.11.1 MB3bdf15b09dad…Get
  • 2.4.25.014 Aug 20261.21.11.1 MBfe41b4f433a3…Get
  • 2.4.24.012 Aug 20261.21.11.1 MB72ca763480af…Get
  • 2.4.23.111 Aug 20261.21.11.1 MBbbd6540ea4aa…Get
  • 2.4.23.08 Aug 20261.21.11.1 MB7222265ea2ab…Get
  • 2.4.22.03 Aug 20261.21.11.1 MBb9c6e978775d…Get

Frequently asked

Does InsaneLib work on Minecraft 26.1.2?

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

Everything the author has declared, from 1.16 up to 26.1.2. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does InsaneLib support?

NeoForge, Forge. 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 InsaneLib?

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.

How do I install InsaneLib?

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 InsaneLib safely?

Start with the author's page on CurseForge, 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!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!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.

Details from CurseForge, where the author last updated it on 27 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? .