Jaytv25's Nether Reactor Core
This mod adds the Nether Reactor Core back into Minecraft and also adds a new enchantment book to enchant your weapons with. The Nether Spire from the…
⬇ Download on Modrinth
The Nether Reactor Core remake adds back and overhauls the Nether Reactor Core with a new structure that includes stuff from the more modern day nether. The structure created by the Nether Reactor Is 14 blocks wide and high and includes a patch of soul sand, some lava + magma with rib cages emerging from the ground, and a tiny Nether Fortress with some Blaze spawners. There are also some Wither Skeleton spawners with the first ones being in between the lava and the soul sand and the last one being ontop of the ruined portal which is nearby the other spawners. After 10 seconds (200 ticks) of being activated, the Nether Reactor Core will die out and become unusable.
(Expect this mod to be updated soon)
- 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 Modrinth — 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.
- Ships as JNRC v0.1.0.jar — drop this file into the mods folder
- Download size: 56 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.