
Data packs / Mod
Heavy Core Duplication
by CJRVWilliams
Heavy Core Duplication is a decoration, equipment and utility Minecraft mod from CJRVWilliams with 5.9K downloads on the Orca catalog. It runs on Datapack, Fabric, Forge, NeoForge and Quilt, so it slots into a matching Minecraft profile without hand-patching anything. Heavy Core Duplication is free to download and free to host on Orca: press Play and Orca launches Minecraft with Heavy Core Duplication already installed, or host it on a free server to play with friends. There is no control panel and no config files to edit, and no command line to learn. Describe what you want in plain English and Orca installs Heavy Core Duplication along with the loader and Minecraft version it needs, then you and your friends are playing in minutes.
This pack allows heavy cores to be duplicated using a crafting table, while requiring continued interaction with the trial chambers.
How to install Heavy Core Duplication
Two ways to add Heavy Core Duplication to Minecraft. One takes a click.
- Click Play below. Orca installs Heavy Core Duplication with Datapack, Fabric, Forge, NeoForge and Quilt and the right Minecraft version, then launches straight into the game.
That’s it. Nothing to download or configure.
- Download the latest Heavy Core Duplication file from Modrinth for your Minecraft version.
- Install Datapack, Fabric, Forge, NeoForge and Quilt and launch Minecraft once so the loader profile is created.
- Drop the downloaded .jar into your mods folder (the mods folder inside .minecraft, or your server's mods folder).
- Add any libraries Heavy Core Duplication depends on (the Modrinth page lists them) into the same folder, then start Minecraft on the Datapack, Fabric, Forge, NeoForge and Quilt profile.
Heavy Core Duplicationversions & compatibility
Heavy Core Duplication targets Datapack, Fabric, Forge, NeoForge and Quilt. Orca matches the right loader and Minecraft version for you when you host or play it, so you never have to line them up by hand. For the full list of supported Minecraft versions and required dependencies, check the Modrinth page.
Mods like Heavy Core Duplication
More Minecraft mods in the same vein you can host or play with Orca in one click.
Do more with Heavy Core Duplication
- Run Heavy Core Duplication on free 8 GB Minecraft server hosting and play it with friends.
- Want a mod like this? Make your own with the AI Minecraft mod maker, no coding needed.
- Not sure Datapack, Fabric, Forge, NeoForge and Quilt is the right fit? Read Fabric vs Forge vs NeoForge before you pick a loader.





