CurseForge · Minecraft mod
Just Enough Immersive Multiblocks
Immersive Engineering addon that adds JEI support for multiblocks.
Quick answer
Which Just Enough Immersive Multiblocks release should I use?
Just Enough Immersive Multiblocks jeimultiblocks-1.20.1-1.0.6.jar targets 1.20.1 with NeoForge, Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 3 required mods have matching files.
Where it goes
Is Just Enough Immersive Multiblocks required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Just Enough Immersive Multiblocks jeimultiblocks-1.20.1-1.0.6.jar need?
jeimultiblocks-1.20.1-1.0.6.jar. Change the file and its required mods may change too.
Install Just Enough Items (JEI), Immersive Engineering, MezzConfig first. We found matching files for this game-version and loader setup. 2 come through another mod in the chain.
2 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Just Enough Immersive Multiblocks without breaking your instance.
Built for Just Enough Immersive Multiblocks jeimultiblocks-1.20.1-1.0.6.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use jeimultiblocks-1.20.1-1.0.6.jar. It targets 1.20.1 with NeoForge, Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Just Enough Items (JEI), Immersive Engineering, MezzConfig first. We found matching files for this game-version and loader setup. 2 come through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside jeimultiblocks-1.20.1-1.0.6.jar. It opens that exact file at the source.
About this project
What does Just Enough Immersive Multiblocks add?
Just Enough Immersive Multiblocks
Simple Immersive Engineering addon that adds JEI support for multiblocks. Supports structures from Immersive Engineering as well as most addons like Immersive Petroleum, if installed.
Multiblocks show up in JEI search, allowing easy lookup of multiblocks. These are also linked to the "catalyst" ingedients for each multiblock's recipes and can be navigated directly.

Multiblock recipes show basic structure and ingredients. While not intended as a full replacement for the Engineer's Manual, this makes it easier to look up recipes for input blocks with a single click.

Also supports EMI as a first-class plugin (Minecraft 1.20.1+), no compatibility loaders required.
Specific version notes
1.20.1
- Huge thanks to FLORIAN4600 for overcoming some nasty lifecycle issues and allowing this mod to live on into 1.20+ of Minecraft
- Thank you Pengy for EMI support
1.16
- This mod has known issues in 1.16 and should be considered single-player-only
Anything older than 1.16
- Backports to older versions will not happen. Please do not ask unless you personally are prepared to do the port and maintain it.
- Independent backport to 1.12.2 exists as Rather Enough Immersive Multiblocks
Project description from CurseForge.
Pick your setup
Just Enough Immersive Multiblocks by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader build1.20.4
1 loader build1.20.1
2 loader builds1.19.2
1 loader build1.18.2
1 loader build1.16.5
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Just Enough Immersive Multiblocks versions and loaders
jeimultiblocks-1.20.1-1.0.6.jar
20 Oct 2025
jeimultiblocks-1.20.4-1.0.6.jar
20 Oct 2025
jeimultiblocks-1.21.1-1.0.6.jar
20 Oct 2025
jeimultiblocks-1.20.1-1.0.5.jar
17 Oct 2025
jeimultiblocks-1.20.4-1.0.5.jar
17 Oct 2025
jeimultiblocks-1.21.1-1.0.5.jar
17 Oct 2025
jeimultiblocks-1.20.4-1.0.4.jar
18 Jan 2025
jeimultiblocks-1.20.1-1.0.4.jar
18 Jan 2025
jeimultiblocks-1.21.1-1.0.4.jar
17 Jan 2025
jeimultiblocks-1.21.1-1.0.3.jar
17 Jan 2025
jeimultiblocks-1.20.1-1.0.2.jar
12 Aug 2024
jeimultiblocks-1.20.4-1.0.1.jar
1 Jul 2024
Looking for an older file? The official CurseForge project page is in Resources.