Just Enough Mekanism Multiblocks

Just Enough Mekanism Multiblocks

Add JEI page for calculate mekanism multiblock cost

by
287.8K Downloads
forgeneoforgetechnologyutility
Configure a Compatible Minecraft Server

Screenshots

Dynamic Tank
Thermal Evaporation Plant
SPS
Thermoelectric Boiler - Steam Height
Thermoelectric Boiler - Sodium Cooling Mode
Thermoelectric Boiler - Normal Mode

About this Mod

Summary

Add JEI page about Mekanism mod's multiblocks.
Can calculate construction cost and multiblock's ability.

Features

  1. Support JEI + button.
  2. Calculate fluid/gas tank capacity.
  3. Calculate 'Fission Reactor' temp and heating rate.
  4. Calculate 'Thermoelectric Boiler' sodium cooling rate.

How to use

How to find multiblock page

Find multiblock page on JEI all categoires.
Or press the JEI's 'Show Uses' key on multiblock's ingredient item.
(Default is 'U'.)

On Fission reactor advanced layout screen

Left click, drag: Place the Fuel Assembly on cell.
Right click, drag: Remove the Fuel Assembly on cell.
Wheel scroll: Adjust the height of the Fuel Assembly on cell.

Supported Multiblocks

Mekanism

  1. Dynamic Tank
  2. Thermal Evaporation Plant
  3. SPS
  4. Thermoelectric Boiler
  5. Induction Matrix
  6. Lasers and Ampliers

Mekanism Generator

  1. Industrial Turbine
  2. Fission Reactor
  3. Fusion Reactor

Better Fusion Reactor for Mekanism PLUS

  1. Fusion Reactor

Mekanism Extras

  1. Reinforced Induction Matrix
  2. Naquadah Reactor

Evolved Mekanism

  1. Antimatter Protomolecular Transmutator
  2. Induction Matrix element blocks

Mekanism Lasers

  1. Lasers

Available Versions

Just Enough Mekanism Multiblocks 7.21release
MC 1.21.1neoforge
September 22, 2026
Just Enough Mekanism Multiblocks 4.25release
MC 1.20.1forge
September 22, 2026
Just Enough Mekanism Multiblocks 3.19release
MC 1.19.2forge
September 22, 2026
Just Enough Mekanism Multiblocks 2.18release
MC 1.18.2forge
September 22, 2026
Just Enough Mekanism Multiblocks 1.18release
MC 1.16.5forge
September 22, 2026

How to Install Just Enough Mekanism Multiblocks on Your Client

1

Install the Mod Loader Locally

Install forge for your local Minecraft version.

2

Download the Matching File

Choose the Just Enough Mekanism Multiblocks file for forge and Minecraft 1.21.1.

3

Install Mod

Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.1, 1.20.4, 1.20.1 (+3 more)

Server-side

✗ Unsupported

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Does Just Enough Mekanism Multiblocks need to be installed on the Minecraft server?

No. Modrinth marks Just Enough Mekanism Multiblocks as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.

Which version and loader does Just Enough Mekanism Multiblocks require?

Use a file for forge, neoforge and your exact Minecraft version. Supported versions include 1.21.1, 1.20.4, 1.20.1. Files for different loaders are not interchangeable.

Just Enough Mekanism Multiblocks is not working – what should I check?

First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.

Minecraft Server for Your Group

Just Enough Mekanism Multiblocks stays on your client. Host a compatible world for your group.

Recommended RAM
6 GBfrom €7.800000000000001/mo
Minimum 4 GB | per 5 players
Create Server Now
Client Compatibility Guide
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Unsupported

Supported Versions

1.21.11.20.41.20.11.19.21.18.21.16.5