Neutron Reflector — Minecraft block

Neutron Reflector

Neutron Reflector is a reactor component (an item placed inside the Nuclear Reactor) that raises the EU and heat output of neighboring fuel rods.

Block ID ic2:neutron_reflector
Mod Industrial Craft 2
Game versions
1.19.2 1.12.2 1.11.2 1.11 1.10.2 1.10 1.9.4 1.8.9 1.7.10 1.7.2 1.6.4

Description

Neutron Reflector is a Nuclear Reactor component in Industrial Craft 2 that passively raises the efficiency of every adjacent fuel rod, increasing both EU and heat output. A single uranium Fuel Rod standing next to a Neutron Reflector produces 10 EU and 12 heat per tick — exactly as much as each Fuel Rod of a neighboring pair, because the reflected pulse goes straight back into the emitting Fuel Rod. Neutron Reflector produces no EU and no heat of its own — the component only boosts what fuel rods already emit. Crafting takes 4 Tin in the corners, 4 Coal on the edges and 1 Copper in the center of a crafting grid, and each craft yields exactly 1 Neutron Reflector.

Each reflected neutron pulse drains 1 durability from the Neutron Reflector; fuel rods emitting several pulses drain 2 or 4 per pulse instead. The 30,000 durability lasts roughly one and a half full reactor cycles next to a single uranium Fuel Rod before the component disintegrates. The Thick Neutron Reflector is crafted from 4 Neutron Reflectors and 5 Copper and carries 120,000 durability, while the Iridium Reflector never wears out at all. Place a Neutron Reflector in any reactor slot directly beside a fuel rod when efficiency matters more than the materials spent.

Guide

How to craft and use a Neutron Reflector in Industrial Craft 2

  1. 1

    Craft the reflector

    Place 4 Tin in the corners, 4 Coal on the edge slots and 1 Copper in the center of a crafting grid to make 1 Neutron Reflector.

  2. 2

    Open the Nuclear Reactor

    Place the Nuclear Reactor and open the machine's component interface.

  3. 3

    Slot the reflector beside a fuel rod

    Put the Neutron Reflector into any reactor slot directly adjacent to a fuel rod; the reflector works passively from that slot.

  4. 4

    Track durability

    Every reflected neutron pulse removes 1 durability; 30,000 durability covers about one and a half cycles beside a single uranium Fuel Rod.

  5. 5

    Upgrade for long runs

    Craft the Thick Neutron Reflector from 4 Neutron Reflectors plus 5 Copper for 120,000 durability.

Efficiency, not free energy

A Neutron Reflector produces zero EU on its own; the component only reflects neutron pulses back into fuel rods.

How to craft this block

Crafting
Neutron Reflector
1
Neutron Reflector

Used in crafts

Frequently asked questions

What does the Neutron Reflector do in Industrial Craft 2?

The Neutron Reflector is a Nuclear Reactor component that reflects neutron pulses, raising the EU and heat output of every adjacent fuel rod. The reflector generates no EU on its own.

How do you craft a Neutron Reflector?

Combine 4 Tin, 4 Coal and 1 Copper on a crafting grid: Tin in the four corners, Coal on the four edges, Copper in the center. The recipe yields 1 Neutron Reflector.

How long does a Neutron Reflector last?

The Neutron Reflector holds 30,000 durability and loses 1 point per reflected neutron pulse, which covers about one and a half reactor cycles beside a single uranium Fuel Rod.

What is the difference between the Neutron Reflector and the Thick Neutron Reflector?

Both reflect pulses the same way, but the Thick Neutron Reflector carries 120,000 durability versus 30,000 and is crafted from 4 Neutron Reflectors with 5 Copper.

Does the Neutron Reflector raise heat as well as EU output?

Yes, the Neutron Reflector raises both the EU output and the heat output of adjacent fuel rods.

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