Low Grade Fuel is one of the most important resources in Rust. It powers essential items like furnaces, mining quarries, minicopters, boats, and flamethrowers.
Without a steady supply, progressing beyond the early game becomes much harder. Fortunately, crafting Low Grade Fuel is straightforward once you understand the ingredients and the most efficient ways to gather them.
Table of Contents
What Is Low Grade Fuel Used For?

Low Grade Fuel is a core resource that powers many essential systems in Rust, making it critical at every stage of the wipe. It is commonly used for:
Fueling furnaces to smelt metal ore and sulfur efficiently.
Powering minicopters, boats, and RHIBs for fast travel.
Running mining quarries and excavators for mass resources.
Operating flamethrowers and other fuel-based equipment.
Supporting large-scale progression and fast map mobility.
Ingredients Needed to Craft Low Grade Fuel
Crafting Low Grade Fuel requires only two basic materials, both of which are easy to obtain with the right approach:
Gained primarily from hunting animals or recycling certain items.
Collected from hemp plants or recycled clothing items.
The standard crafting recipe converts 3 Animal Fat and 1 Cloth into 1 Low Grade Fuel, and it can be crafted directly from your inventory without a workbench.
How to Get Animal Fat Efficiently

Animal Fat can be gathered in several reliable ways, and combining multiple methods ensures a steady supply:
Target boars, deer, wolves, horses, and bears to gather Animal Fat.
Use tools like a bone knife or metal hatchet to maximize yield.
Recycle items like tuna to get small amounts of Animal Fat.
Farm animals regularly to build up a supply early in the wipe.
Boars and deer are ideal early-game targets, while bears offer higher yields at greater risk.
How to Get Cloth Quickly
Cloth is widely available and easy to farm if you know where to look. The most efficient methods include:
Collect hemp plants found across most biomes for cloth.
Use planters, water systems, and lighting for a reliable hemp farm.
Recycle gloves, boots, and hazmat suits to obtain cloth.
Loot monuments and recycle excess gear for extra cloth.
Hemp farming is the most reliable long-term solution, especially for players who want a constant supply without roaming.
Crafting and Storage Tips

Low Grade Fuel is crafted directly from your inventory, and there’s no need for a workbench. Because it’s used so often, it’s smart to dedicate a storage box specifically for Low Grade Fuel.
Keeping it organized ensures you always know how much you have available for furnaces or vehicles.
Avoid carrying large amounts while roaming, as Low Grade Fuel is highly valuable and often targeted by raiders and ambushers. Store most of it safely in your base and only take what you need.
Summary
Making Low Grade Fuel in Rust is simple in theory but essential to master in practice. By efficiently farming Animal Fat through hunting and recycling, and securing a reliable source of cloth through hemp plants or farming, you can maintain a constant supply.
FAQs
What is Low Grade Fuel used for in Rust?
Low Grade Fuel powers furnaces, mining quarries, vehicles like minicopters and boats, flamethrowers, and other fuel-based tools. It’s essential for both early progression and late-game mobility.
How do I craft Low Grade Fuel?
The standard recipe is 3 Animal Fat + 1 Cloth → 1 Low Grade Fuel. Crafting is done directly from your inventory without a workbench.
Where can I get Animal Fat efficiently?
Animal Fat is primarily obtained by hunting animals (boars, deer, wolves, horses, bears), skinning them with a bone knife or hatchet, recycling food items like tuna, and regularly farming animals to stockpile early.
How do I gather Cloth quickly?
Cloth comes from harvesting hemp plants, setting up a hemp farm, recycling clothing items like gloves and hazmat suits, and looting/recycling excess gear from monuments.
How can I store Low Grade Fuel safely?
Dedicate a storage box for Low Grade Fuel inside your base. Avoid carrying large amounts while roaming to prevent theft. Keep track of your supply for furnaces and vehicles to maintain efficiency.