Planet Crafter Fuses: How to Craft All 11 Types (2026)

You can only craft Planet Crafter fuses at the Quartz craft station, and even there only six of the eleven types. Every craftable fuse starts with a Fuse cartridge made from 2 Solar Quartz and 1 Circuit board.

This guide lists every type with its effect, recipe and unlock, explains the Machine Optimizer and works out how many Energy multiplier fuses you need to set aside for the portal and the travel rocket.

🔌 What Fuses Actually Do in The Planet Crafter

A fuse never works on its own. It goes into a Machine Optimizer and boosts the machines around it from there. The in-game description puts it simply: “Insert this fuse in an optimizer to boost the performance of nearby machines.”

Each fuse boosts exactly one stat: energy, heat, pressure, oxygen, plants, insects, animals, purification, growth, production or trade rocket speed. A heat fuse next to a row of heaters does a lot; next to generators it does nothing. Many players miss this pairing when they first get into the system.

You build both optimizers straight from the multitool in build mode. The machine count per tier comes from community guides; the recipes and unlock values come from the community database planetcrafter.th.gl. Miju Games doesn't document which machines an optimizer picks when more than five or eight stand in range, so keep your target machines tightly grouped.

You don't craft the optimizer itself at a station; like any building, it goes up right where you place it. Craft the Explosive powder and Uranium Rod beforehand and keep them in your backpack.

📋 All 11 Planet Crafter Fuses at a Glance

The names below are the English in-game names as read by the database. The third column shows whether you can craft a type yourself. The effect values are the bonus the fuse gives to surrounding machines while it sits in an optimizer.

TT stands for Terra Tokens. A word of caution about older guides: articles from the Volcanic update era still list +2,500% for heat, pressure, oxygen and plants. The current database lists +500%. Plan with the smaller number.

⚒️ How to Craft Planet Crafter Fuses: Cartridge and Station

Craftable fuses officially arrived with the Moons Update on May 19, 2025 (v1.518). The patch notes say, word for word, “New fuses : animals fuse, insects fuse, growth fuse, fuse cartridge”, along with the “Quartz crafter”, known today as the Quartz craft station. According to the database, the energy, trade rocket and purification fuses can now be crafted as well.

To craft Planet Crafter fuses, you first need the Quartz craft station. It isn't tied to the index of your current world but to the System Terraformation index (SysTi) across all worlds. The database lists a value that matches the 100 Qi SysTi quoted in Steam discussions. You won't get there without a second world, and the overview of the Planet Crafter worlds shows how to reach one.

Step 1: Craft the Fuse Cartridge

Every craftable fuse needs exactly one Fuse cartridge. Its recipe at the Quartz craft station: 2 Solar Quartz and 1 Circuit board.

Step 2: Craft the Six Fuses

The table shows why crafting fuses stays a late-game project: almost every recipe pulls ingredients from one specific world. The Genetic trait for the animals fuse comes out of the genetics chain, and several of the quartz types can be crafted yourself once you have the right stations. For the Bee larva and Silkworm in the insects recipe, see the larvae guide.

🚀 Don't Put Everything in the Optimizer: Fuses as Ingredients

Most players of The Planet Crafter never notice that the Energy multiplier fuse is also a recipe ingredient. If you push every fuse you find straight into an optimizer, you'll hit a locked build later.

Here's the math for the road to the next world: the Portal generator, Extraction platform and travel rocket need at least four Energy multiplier fuses combined. At a trade value of 6,000 TT, that's 24,000 Terra Tokens before a single generator sees a bonus. Set those four aside, then fill your optimizers. You can also craft the reserve on purpose as soon as Cosmic Quartz is available.

💰 Buy, Find or Craft

Five types can't be crafted in The Planet Crafter: production, heat, pressure, oxygen and plants. That leaves two options. The first is buying them through trade with the Trade space rocket, paid for with Terra Tokens.

The second is loot. Fuses sit in crates and wrecks. Players in the Steam discussions report that crates on the starting planet run dry quickly after your first exploration pass, and that portal runs become the more reliable source after that. That's a community observation, not an official drop rate.

For the six craftable types, crafting is almost always cheaper than buying once the Quartz craft station is up. The exception is the early stretch when you still lack Cosmic Quartz for the energy version.

💡 Practical Tips for Optimizers and Planet Crafter Fuses

• Sort by value: Your first Energy multiplier fuse belongs with the Nuclear Fusion generators, because that's where the biggest absolute gain happens.
• Group your machines: Place heaters, generators or farms close together so five or eight of them land within an optimizer's range. If you're still choosing where to build, see the base locations guide.
• Mix in the T2: Three slots let you run three different types in one optimizer, such as heat, pressure and oxygen above a block of terraforming machines.
• Pre-craft cartridges: Solar Quartz and Circuit boards are easier to make than the special ingredients. A small stock of Fuse cartridges saves you waiting later.
• Stacking is unclear: Whether two fuses of the same type in a T2 Machine Optimizer add up or multiply isn't officially documented. Plan for additive.

❓ Frequently Asked Questions about Planet Crafter Fuses

Can you craft fuses in Planet Crafter?
Yes, six of the eleven: energy, trade rocket, growth, animals, insects and purification. All of them are made at the Quartz craft station and each needs one Fuse cartridge. Production, heat, pressure, oxygen and plant fuses can only be bought or found.

Which station crafts fuses?
The Quartz craft station, not the Advanced Craft Station. The Quartz craft station unlocks through the system index, meaning your progress across several worlds.

How much is an Energy multiplier fuse worth?
Its trade value is 6,000 Terra Tokens. To craft one yourself, you need 2 Pulsar Quartz, 2 Solar Quartz, 1 Cosmic Quartz and a Fuse cartridge.

How many fuses fit in a Machine Optimizer?
One in the Machine Optimizer, three in the T2 Machine Optimizer. According to community guides, the basic optimizer affects up to five machines and the T2 version up to eight.

Why doesn't my fuse have any effect?
Usually the type doesn't match the machine, like a heat fuse next to generators. The other classic: the target machines are out of range, or more machines already stand in range than the optimizer can serve.

Should I sell Energy multiplier fuses?
Not before you move on to the next world. The Portal generator, Extraction platform and Interplanetary travel rocket need at least four of them combined. Only once those are built is selling them or using them in an optimizer without a reserve worth it.

As of: September 22, 2026, version 2.102 “Skeo”. Names, recipes, effect values, trade values and unlocks checked against the community database planetcrafter.th.gl, the official patch notes for the Moons Update v1.518 and the Steam discussions for The Planet Crafter. Marked as community information: the optimizers' machine counts, the 100 Qi SysTi threshold and the loot observations. Values may change with updates.