How do I install Greg's Modern Construct?

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 Greg's Modern Construct work with?

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

Home›Java›Mods›Greg's Modern Construct

ModsJava

Greg's Modern Construct

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

by Electrolyte · on CurseForge

Inspired by Tinker's Gregworks & Greg's Construct . This mod is an addon for GregTechCEu Modern & Tinkers Construct . The mod will automatically grab the…

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 Forge1 build
Mod loader NeoForge1 build

Minecraft version

Minecraft 1.20.1Newest

Minecraft 1.20.1Newest

⬇ Download for 1.20.1 · 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 →

Inspired by Tinker's Gregworks & Greg's Construct.

This mod is an addon for GregTechCEu Modern & Tinkers Construct.

The mod will automatically grab the ToolProperty from GregTech materials that have it, and create the necessary data to allow it to also be a Tinker's Construct material part.

Also, this mod changes Tinker's Construct smeltery metal recipes to use 144mb to represent 1 ingot worth of material, to match GregTech.

Configuration Options:

Enable/Disable Smeltery Melting/Casting material parts
Enable/Disable Extruder Recipes for material parts
Enable/Disable Fluid Solidification Recipes for material parts
Ignore generating material data/stats/traits for certain GregTech materials
Global modifiers for Head/Limb/Grip/Handle parts

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.20.1
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 gm_construct-1.0.10.jar — drop this file into the mods folder
Download size: 1.2 MB
Download link checked 28 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