How do I install Technical cores?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on CurseForge — not every file is mirrored on our own servers.

What Minecraft version does Technical cores work with?

The listing gives Minecraft 1.20, 1.20.1, 1.19.2. This is the version stated by the author or source site, not something we verified ourselves.

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Technical cores

Java mod listed for Minecraft 1.19–1.20. Downloads from the MC Java Mods app on Android.

by 叶子切 · on CurseForge

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader Forge3 builds
Mod loader NeoForge1 build

Minecraft version

Minecraft 1.20.1Newest
Minecraft 1.20
Minecraft 1.19.2

Minecraft 1.20.1Newest

⬇ Download for 1.20.1 · Forge ⬇ Download for 1.20 · Forge ⬇ Download for 1.19.2 · Forge ⬇ Download for 1.20.1 · NeoForge

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

Technical Minecraft is an integral part of Survival Mode, but many of the machines are big, cardboardy, and a pain in the ass to build. With that being the case, why couldn't you figure out a way to put them into a separate space and then continue to function through specially designed ports? Thus, this mod was born.

Three sizes of space crystals in this mod can be used to create specific technical cores that correspond to different machines. These cores can be used to cast spells in the staff or to automatically collect products.

craft cores

use cores

collect outputs

JEI is supported for looking up the crafting, as well as patchouli books for instructions on how to use them.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.20, 1.20.1, 1.19.2
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

File checked by MCModsHub

Ships as technicalcores-2.0.3.jar — drop this file into the mods folder
Download size: 371 KB
Download link checked 27 Sept 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.20 Java mods for 1.19