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Integrated Dungeons and StructuresMinecraft mod for 1.21.1

Integrated Dungeons and Structures (aka IDAS) is a mod that adds heavily detailed structures using blocks and mobs from Quark, Supplementaries, Alex’s Mobs, and Create.

newest supported 1.21.1Adventure RpgWorld StructuresWorld GenArmor Weapons Tools
Latest version
idas-1.13.7+1.21.1-neoforge.jar
Minecraft
1.16.5 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
not stated
Downloads
28.3M
Updated
3 mo 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 Dungeons and Structures declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.2Forge, NeoForge17+declared5 Aug 2022
1.18.2Forge, NeoForge17+declared28 Feb 2022
1.18.1NeoForge, Forge17+declared10 Dec 2021
1.18Forge, NeoForge17+declared30 Nov 2021
1.16.5NeoForge, Forge8+declared14 Jan 2021

Download

From Integrated Dungeons and Structures’s own host. Nothing is re-hosted here.

All 40 releases
idas-1.13.7+1.21.1-neoforge.jarrelease11 Jun 2026

idas-1.13.7+1.21.1-neoforge.jar · 13.8 MB · for 1.21.1

Download latest
154f275823f5…
Older versions24
  • idas-1.13.6+1.21.1-neoforge.jar28 May 20261.21.113.7 MB94.1k downloads1aca2b40fefb…Get
  • idas-1.13.5+1.21.1-neoforge.jar13 Apr 20261.21.113.7 MB634 downloads79ca4558dd30…Get
  • idas-1.13.4+1.21.1-neoforge.jar27 Mar 20261.21.113.7 MB665 downloads5a5d1244a583…Get
  • idas-1.13.3+1.21.1-neoforge.jar26 Mar 20261.21.113.7 MB3.9k downloads3185f73db5ae…Get
  • idas-1.13.2+1.21.1-neoforge.jar24 Mar 20261.21.113.7 MB359 downloadsc22db122e2ff…Get
  • idas-1.13.1+1.21.1-neoforge.jar24 Mar 20261.21.113.7 MB43ba9835af93…Get
  • idas_forge-1.13.0+1.20.1.jar21 Mar 20261.20.113.8 MB9.0k downloads84386b55c172…Get
  • idas_forge-1.12.1+1.20.1.jar29 Sept 20251.20.113.6 MB3.2M downloads7faf6db8ee20…Get
  • idas_forge-1.12.0+1.20.1.jar22 Jul 20251.20.113.6 MB2.9k downloads1f66084d2ff2…Get
  • idas_forge-1.11.2+1.20.1.jar27 Jun 20251.20.113.5 MB2.9k downloads19353a074ee9…Get
  • idas_forge-1.11.1+1.20.1.jar18 Mar 20251.20.113.4 MB568.9k downloads0a6a24bf86b5…Get
  • idas_forge-1.11.0+1.20.1.jar18 Mar 20251.20.113.4 MB614 downloads4f7a8de0249d…Get
  • idas_forge-1.10.3+1.20.1.jar3 Jan 20251.20.111.1 MB822.3k downloads3f2474fae720…Get
  • idas_forge-1.10.2+1.20.1.jar25 Dec 20241.20.111.1 MB131.7k downloads1c4dcc47163d…Get
  • idas_forge-1.10.1+1.20.1.jar15 Jul 20241.20.110.8 MB1.2M downloads7c922fe56db9…Get
  • idas_forge-1.10.0+1.20.1.jar1 Jul 20241.20.110.6 MB34.7k downloads793a93185e8e…Get
  • idas_forge-1.9.3+1.20.1.jar30 Mar 20241.20.19.7 MB255.5k downloads28af49e9dbe6…Get
  • idas_forge-1.9.2+1.20.1.jar20 Mar 20241.20.19.6 MB160.1k downloadsc094067cff96…Get
  • idas_forge-1.6.7+1.18.2.jar16 Mar 20241.18.28.4 MB2.0M downloadsec76fb004fd9…Get
  • idas_forge-1.7.7+1.19.2.jar16 Mar 20241.19.28.4 MB1.3M downloadsf831d9a12a60…Get
  • idas_forge-1.9.1+1.20.1.jar16 Mar 20241.20.19.6 MB9.0k downloads3147601e5adc…Get
  • idas_forge-1.9.0+1.20.1.jar13 Mar 20241.20.19.6 MB8.1k downloadsd99a300d35cb…Get
  • idas_forge-1.8.7+1.20.1.jar10 Mar 20241.20.19.6 MB6.9k downloadsc687befce9e2…Get
  • idas_forge-1.8.6+1.20.1.jar7 Mar 20241.20.19.6 MB29.5k downloadsea337d90ac8c…Get

Frequently asked

Does Integrated Dungeons and Structures work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Integrated Dungeons and Structures 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 Dungeons and Structures support?

Everything the author has declared, from 1.16.5 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which loader does Integrated Dungeons and Structures need?

NeoForge, Forge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Integrated Dungeons and Structures?

On the newest Minecraft release it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

How do I install Integrated Dungeons and Structures?

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 Dungeons and Structures safely?

From the author's own page on CurseForge, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Last checked 1 mo ago against CurseForge. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .