Core's Reactor v1.1 (New Age+Addons)

Core's Reactor v1.1 (New Age+Addons)
CreatorCore3game
CategoryPower Generation
Size31 × 10 × 19 blocks
Blocks1,980
Minecraft1.21.X
Create6.0.10
ModsCreate new age, Create connected, Createcasing, Createcobblestone, Dndesires, Create
Downloads54
Added2026-10-02

Schematic by Core3game, published on CreateMod.com. This page lists what it contains; download the file from the creator’s page.

Self-sufficient Create: New Age nuclear reactor. This build is made to be as compact as I reasonably can make it and generates ~1.2 million su completely on its own. This build is NOT strictly Create: New Age and uses a few other addons. Addons include "Create: Connected" for washing catalysts, 6-way gearboxes, and parallel gearboxes. "Create: Dreams n' Desires" for the omni speed controller. "Create Cobblestone" for one-block cobblestone generators. I know that some people might see these as "cheating", but I personally like them. "Create: Encased" is also used, as well as possibly a few other addons. I personally play with many addons and wasn't thinking about that in the building process so if that causes any issues, let me know and I might update this in the future.

If you want to use this, there are a few things to note.
-1, before turning on the machine, you NEED to put at least one thorium into the machine for it to start. It will craft more thorium on its own, but there needs to be at minimum one thorium in either of the basins to start.
-2, this is intended to run at 256rpm, which requires more than ~70k su to start generating fuel rods. If you already have nuclear fuel, this machine can jump-start itself. I recommend having a stack of fuel and putting one nuclear fuel in each acceptor that you can reach, then placing the rest in the barrel.
-3, the double chest near the bottom will fill with the experience the entire machine generates, and the double chest near the top will fill with excess iron ingots. This only happens after the deployer is filled completely with a stack of iron sheets.
-4, there is a bug with schematics that may cause the waterlogged stone brick stairs to no longer be waterlogged. They make a crucial infinite water source, and might need to be placed by hand. Go into the machine; there's empty space at the bottom that you can use to squeeze in and place water in the two stone brick stairs.
-5, if you use this in a post or video, please make sure to credit me (Core3GAME on everything)
-6, if you build this in a survival world and decorate it, show me on Discord if you can! I'd greatly appreciate it, and it's always cool seeing what people come up with.

Materials · 52 types · 1,980 blocks
Fluid tank576
Reactor casing177
Steam engine144
Powered shaft144
Reactor glass120
Reactor rod112
Heat pump94
Heater72
Belt59
Gearbox35
Copycat panel32
Depot30
Shaft28
Stone brick slab28
Brass funnel28
Copycat base28
Heat pipe26
Andesite casing22
Water21
Fluid pipe19
Crushing wheel18
Mechanical arm17
Mechanical pump17
Reactor heat vent16
Reactor fuel acceptor16
Cogwheel15
Large cogwheel15
Crushing wheel controller13
Parallel gearbox10
Chute9
Andesite encased fluid pipe8
Brass belt funnel8
Mechanical press6
Mechanical generator6
Andesite encased shaft6
Basin5
Encased fan4
Fan splashing catalyst4
Chest4
Andesite encased large cogwheel2
Rotation speed controller2
Andesite belt funnel2
Mechanical mixer2
Six way gearbox2
Stone brick stairs2
Omni speed controller2
Lever1
Barrel1
Deployer1
Lantern1
Andesite funnel1
Clutch1

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