Planet Crafter Fusion Reactor: How to Use It and Why It’s So Cool

The planet crafter fusion reactor is one of the maximum powerful machines in the game.If you are trying to power your base and explore locked places, the planet crafter fusion reactor will help a lot. Many players miss it or don’t understand how it works, but don’t worry — this guide will explain everything in a super simple way.
In The Planet Crafter, building a fusion reactor or using the ones inside crashed ships can make a big difference in your game. It gives you a huge amount of energy and can even unlock secret rooms full of loot. But there are two types: one that you build, and one already inside wrecks. They both have special uses, and we’ll talk about both here. We’ll also help you find the materials you need and how to unlock everything step by step. Let’s make your base awesome and full of power!
What Is the Planet Crafter Fusion Reactor and Why Is It Important
The planet crafter fusion reactor is a super powerful machine you can use in the game to create energy. It gives you a big amount of power, way more than normal wind or solar. When you reach the later parts of the game, your machines need more energy to keep working. That’s where the fusion reactor helps. It also lets you open special locked doors in crashed ships, which have secret items and loot inside. This makes the fusion reactor very important for both powering your base and exploring hidden areas. Whether you build it yourself or use the ones in wrecks, it’s a key tool in growing your world. Every advanced player needs one to move forward.
How to Unlock the Planet Crafter Fusion Reactor for Your Base
To unlock the fusion reactor in Planet Crafter, you need to reach a very high terraformation stage. This happens when you hit 750 micro-Kelvin in heat, which is part of the game’s progress. You can get there by building lots of heaters and using rockets that increase heat levels. The fusion reactor unlocks automatically when you reach that stage, so keep an eye on your terraformation screen. It might take some time, but don’t worry — as long as you keep building and upgrading, you’ll get there. Once it’s unlocked, you can build it at the craft station. It’s worth the wait because it gives you more power than any other source. Perfect for running a big base.
How to Build the Fusion Reactor and What You’ll Need
When you unlock the fusion reactor, you’ll need special items to build it. The recipe needs five pulsar quartz and four super alloy. These materials are rare and a little tricky to get, but you can find them or craft them. Super alloy is used in lots of machines, and you can mine it or make it using basic minerals. Pulsar quartz is more special. You can find it in caves, meteors, or make it at the biolab later in the game. Building the fusion reactor is not too hard once you collect these parts. Just go to your advanced crafting station and use the items.Once it’s ready, place it where you need the power most.
Where to Find the Wrecked Fusion Reactors in Planet Crafter
In the game, some fusion reactors are not built by players. They are already inside crashed spaceships. These are called wrecked fusion reactors. You can discover the map to discover them. They are hidden deep inside big ships and ruins. Some of the main wrecks are at places like the Space Warp Gate, Cirella-IV, and the Volcano area. You’ll usually need a fusion energy cell to activate the wrecked reactors. These areas often have locked doors that you can only open with the reactor’s help. Behind the doors are cool items, rare loot, and even story parts. So if you love exploring, make sure to bring a fusion energy cell with you when entering a big wreck.
How to Use a Fusion Energy Cell to Power a Reactor Inside a Wreck
When you go inside a wreck and find a fusion reactor, it won’t work right away. You need to bring a fusion energy cell with you. This item is crafted late in the game, so you must unlock it by reaching a terraformation rating of 578.56 GTi. Once you make one, place it inside the reactor inside the wreck. This powers up the reactor and opens secret doors inside the ship. You’ll find hidden rooms with rare items like golden crates, lore pieces, or special upgrades. After exploring, you can take the energy cell back and use it again. So don’t leave it behind. It’s a smart tool that helps you find the best loot in the game.
The Difference Between Player-Built and Wreck Fusion Reactors
There are two types of fusion reactors in Planet Crafter. One type you build to power your base. The other type is already inside crashed ships and helps unlock doors. The fusion reactor you build needs pulsar quartz and gives you 1,485 kW of energy, which is huge. It’s used to power machines like drills, heaters, and food growers. The wrecked reactor, on the other hand, doesn’t give energy. Instead, it’s like a key to open secret parts of ships.You need a fusion power mobile to turn it on. So the player-built one is for running your base, and the wrecked one is for exploring hidden places. Both are useful but in totally different ways.
Where to Get Pulsar Quartz and Super Alloy the Easy Way
Pulsar quartz and super alloy are both needed to make fusion reactors. Super alloy is easier to find. You can look in caves, crates, or make it using six basic minerals like iron and cobalt. There’s also a meteor shower that drops lots of it. Pulsar quartz is harder. It’s found in special caves or comes from big purple meteors in the late game. Sometimes it’s inside rare chests or found on high ledges. Later, you can unlock a recipe to craft it using things like iridium, zeolite, and a methane cartridge. Once you have both resources, you can build reactors or craft other strong machines. Always keep a few extra in storage so you’re ready.
Tips for Getting the Most Out of Your Fusion Reactor
If you want to get the best from your fusion reactor, there are smart tricks you can use. First, place it in a safe area with other big machines so power stays close. Second, try using machine boosters nearby. These are called optimizers and you can buy energy fuses for them using Terra Tokens. They make your reactor even stronger. Don’t remove old nuclear reactors too soon — they still give power and help when you’re low. You can also use your fusion energy cell again after opening wreck doors, so don’t leave it behind. Planning where and when to use your reactor makes the whole game easier and more fun.
Planet Crafter Fusion Reactor Common Mistakes and How to Avoid Them
Many players make small mistakes with fusion reactors, but you can avoid them easily. One mistake is building the reactor too early, before you have enough machines that need big power. Another mistake is not bringing a fusion energy cell when exploring a ship, then having to go all the way back. Also, don’t waste your pulsar quartz — save it for when you really need power. Some players forget to use machine boosters, which can double the power. And never leave your energy cell behind inside a wreck, since you can reuse it. Learn from these tips and your game will be smoother and more fun with fewer problems
Is a Fusion Reactor T2 Coming? What We’d Love to See Next
Right now, there’s only one fusion reactor in the game. But players wonder — will there be a Fusion Reactor T2 in the future? Many fans hope the game adds one that’s even more powerful and uses rare new materials. It could run on solar quartz or other space crystals and give power to super advanced machines. A T2 version might also be smaller or work in space zones. It would be nice if it could auto-charge your machines or come with built-in boosters. The game keeps getting updates, so maybe we’ll see this soon. For now, we can dream and enjoy the reactor we already have.
Conclusion
The planet crafter fusion reactor is one of the best things in the game. It gives your base lots of power and helps you open secret places in wrecks.If you want to grow rapid and explore more, gaining knowledge of how to use the reactor is incredible beneficial. It might take some time to unlock, but it’s really worth it!
Remember to gather all the precise additives like pulsar quartz and terrific alloy.Don’t forget your fusion energy cell when going inside big ships! Using both types of reactors in the right way will make your game easier and more fun. Now go power up your world and explore like a pro!
FAQs
Q: What does the planet crafter fusion reactor do?
A: It gives big power to your base or opens locked rooms in crashed ships.
Q: How do I unlock the fusion reactor?
A: You need to reach 750 micro-Kelvin in terraformation to unlock it.
Q: What do I need to build a fusion reactor?
A: You need 5 pulsar quartz and 4 super alloy to build one.
Q: Can I reuse the fusion energy cell?
A: Yes, you can take it back after using it in a wreck.
Q: Where can I find fusion reactors in the game?
A: You can build one or find them deep inside crashed ships like the Warp Gate or Volcano wreck.
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