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Integrated APIMinecraft mod for 26.3

The library mod for the Integrated Structures series

newest supported release 26.3Adventure RpgWorld StructuresWorld GenLibrary Api
Latest version
integrated_api-forge-1.20.1-1.9.1.jar
Minecraft
1.18.2 to 26.3
Java
Java 25+
Loaders
Forge, Fabric, NeoForge
Licence
not stated
Downloads
31.6M
Updated
18 d ago
Available on
CurseForge

Screenshots

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

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Forge, Fabric, NeoForge25+declared15 Sept 2026
26.2NeoForge, Forge, Fabric25+declared16 Jun 2026
26.1.2Forge, Fabric, NeoForge25+declared9 Apr 2026
26.1.1Forge, Fabric, NeoForge25+declared1 Apr 2026
26.1Forge, Fabric, NeoForge25+declared24 Mar 2026
1.21.1Forge, Fabric, NeoForge21+declared8 Aug 2024
1.20.1Forge, Fabric, NeoForge17+declared12 Jun 2023
1.19.2Forge, Fabric, NeoForge17+declared5 Aug 2022
1.18.2Forge, Fabric, NeoForge17+declared28 Feb 2022

Download

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

Browse 74 indexed releases

For Minecraft 26.3

Choose the loader you use before downloading.

  • Fabric

    integrated_api-fabric-26.3-1.9.1.jar · 12 Oct 2026 · integrated_api-fabric-26.3-1.9.1.jar

    Get Fabric

  • NeoForge

    integrated_api-neoforge-26.3-1.9.1.jar · 12 Oct 2026 · integrated_api-neoforge-26.3-1.9.1.jar

    Get NeoForge

Most recently published release

integrated_api-forge-1.20.1-1.9.1.jarrelease12 Oct 2026

integrated_api-forge-1.20.1-1.9.1.jar · 0.7 MB · for 1.20.1 · Forge

Download this release
25411c60a6e6…
Older versions24
  • integrated_api-fabric-1.20.1-1.9.1.jar12 Oct 20261.20.10.6 MBb86024a8e500…Get
  • integrated_api-fabric-1.21.1-1.9.1.jar12 Oct 20261.21.10.4 MBed55ba3d0be7…Get
  • integrated_api-neoforge-1.21.1-1.9.1.jar12 Oct 20261.21.10.5 MB64ecc8e8336c…Get
  • integrated_api-neoforge-26.1-1.9.1.jar12 Oct 202626.1.2, 26.1.1, 26.10.5 MBcfbe524f3666…Get
  • integrated_api-neoforge-26.2-1.9.1.jar12 Oct 202626.20.4 MB3997467866ab…Get
  • integrated_api-fabric-26.1-1.9.1.jar12 Oct 202626.1.2, 26.1.1, 26.10.4 MB95ade90b8147…Get
  • integrated_api-fabric-26.2-1.9.1.jar12 Oct 202626.20.4 MBd59770c44318…Get
  • integrated_api-fabric-26.3-1.9.1.jar12 Oct 202626.30.4 MB3e2a1225cdc2…Get
  • integrated_api-neoforge-26.3-1.9.1.jar12 Oct 202626.30.4 MBf5462fa418b8…Get
  • integrated_api-fabric-26.2-1.9.0.jar21 Sept 202626.20.4 MB53ac0423d09d…Get
  • integrated_api-neoforge-26.2-1.9.0.jar21 Sept 202626.20.4 MB253dd7e9a975…Get
  • integrated_api-neoforge-26.1-1.9.0.jar21 Sept 202626.1.2, 26.1.1, 26.10.4 MBaa8032bd5244…Get
  • integrated_api-fabric-26.1-1.9.0.jar21 Sept 202626.1.2, 26.1.1, 26.10.4 MBf2bc7355cd4c…Get
  • integrated_api-fabric-1.21.1-1.9.0.jar21 Sept 20261.21.10.4 MB306d7ddf90ac…Get
  • integrated_api-neoforge-1.21.1-1.9.0.jar21 Sept 20261.21.10.5 MBb092c3f2f536…Get
  • integrated_api-fabric-1.20.1-1.9.0.jar21 Sept 20261.20.10.6 MB0e41bb7d4641…Get
  • integrated_api-forge-1.20.1-1.9.0.jar21 Sept 20261.20.10.7 MBa6dab9c4bd89…Get
  • integrated_api-fabric-26.1-1.8.2.jar12 Sept 202626.1.2, 26.1.1, 26.10.4 MBed867d6c1596…Get
  • integrated_api-neoforge-26.1-1.8.2.jar12 Sept 202626.1.2, 26.1.1, 26.10.4 MB6c9d85cae7b7…Get
  • integrated_api-neoforge-26.2-1.8.2.jar12 Sept 202626.20.4 MB0b2e774cb6cc…Get
  • integrated_api-fabric-26.2-1.8.2.jar12 Sept 202626.20.4 MBaa8dcb4c5a70…Get
  • integrated_api-neoforge-1.21.1-1.8.2.jar12 Sept 20261.21.10.5 MBe0a0e44235b9…Get
  • integrated_api-fabric-1.21.1-1.8.2.jar12 Sept 20261.21.10.4 MB69725ef4fcf8…Get
  • integrated_api-fabric-1.20.1-1.8.2.jar12 Sept 20261.20.10.6 MBc2ca577e0041…Get

Frequently asked

Does Integrated API work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Integrated API 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 Integrated API support?

Everything the author has declared, from 1.18.2 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Integrated API support?

Forge, Fabric, NeoForge. 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 Integrated API?

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 Integrated API?

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 Integrated API 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 12 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? .