Lightyear Frontier largely revolves around the exploration of a mysterious planet, restoration of the lands across this space, and the foraging of resources available to establish and maintain your campsite and farm.

However, the default mech that players will begin the game with can only get you so far in terms of exploration capability. For this reason, knowing how to unlock and obtain upgrades for this mech will be key to success, enabling you to navigate the world with much more efficiency.

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How to Get Upgrade Depot in Lightyear Frontier

all regions in lightyear frontier.

To unlock Mech Upgrades in Lightyear Frontier, you will first need to unlock the recipe and build the Upgrade Depot. To unlock the crafting recipe for the Upgrade Depot, you will need to harvest some Stone and Aluminum. Both of these materials can commonly be found in the Pine Heights area of the map, so this will make resource gathering fairly easy. Once you have unlocked the recipe, you will need to spend the following resources to build the Upgrade Depot:

Upgrade Depot Crafting Recipe

  • Stone x25
  • Aluminum Rod x6
  • Aluminum Frame x4 (Use the Assembler to turn extra Auluminum Rods into Aluminum Frames.)
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All Mech Tool Upgrades in Lightyear Frontier

A mech and its owner looking at a small homestead

Once you have built the Upgrade Depot, you will now be able to upgrade your Mech Tools , which are separated into the categories of Gathering, Traversal, and Farming. To complete upgrades to your tools, you will need to gather the required resources, and then expend them to finalize an upgrade of your choice. All available Mech Tool Upgrades, what they do, and the resources needed to acquire them, are as follows:

Upgrade Name

Effect

Cost

Seed Shooter Lock-on

The Seed Shooter can Lock On to and automatically hit up to 9 Mounds.

  • 5 Aluminum Rod
  • 5 Plant Oil

Water Tank Capacity I

Increase Water Tank Capacity. The Mech can store more water in its Water Tank.

18 Polyberry Oil

Spike Saw Power I

Increase the Power of the Spike Saw, allowing it to break strong materials.

5 Aluminum Parts

Irrigation Hose Power I

Increase the Power of the Irrigation Hose, allowing it to wash away strong Slime.

  • 10 Red Crystal Dust
  • 9 Rabbage Oil

Irrigation Hose Hydro Splash

The Irrigation Hose can fire big blogs of liquid that can splash on multiple Mounds at the same time.

5 Aluminum Parts

Inventory Capacity I

Increase Inventory Capacity. The Mech can store more items before becoming Overencumbered.

5 Aluminum Electronics

Vacuum Harvester Power I

Increase the Power of the Vacuum Harvester, allowing it to suck up strong Weeds.

  • 5 Copper Wire
  • 9 Caroot Oil

Thruster Boost I

Increase Thruster Boost, allowing the Mech to jump higher and stay in the air for longer.

  • 50 Rabbage Oil
  • 1 Power Core

Pathmaker

Pathmaker Mode allows the Mech to freely create Paths on the ground.

  • 5 Aluminum Electronics
  • 4 Aluminum Frame
  • 9 Polyberry Oil

Sprint Speed I

Increase Sprint speed, allowing the Mech to move faster.

  • 36 Caroot Oil
  • 5 Copper Wire

Hydro Spash Size I

The Irrigation Hose's Hydro Splash splashes Liquids in a larger area.

  • 6 Blue Crystal Dust
  • 5 Iron Parts

Lock-on Targets I

The Seed Shooter can LOck On to up to 18 Mounds.

  • 2 Clear Lens
  • 2 Aluminum Electronics
  • 1 Power Core

Irrigation Hose Range I

Increase the range of the Irrigation Hose. Liquids can be sprayed farther.

3 Red Lens

Irrigation Hose Power II

The Irrigation Hose can wash away stronger Slime.

  • 5 Iron Parts
  • 2 Red Lens

Spike Saw Power II

The Spike Saw can break stronger materials.

  • 5 Aluminum Electronics
  • 18 Caroot Oil

Spike Saw Damage I

Increase the Damage of the Spike Saw, allowing it to break materials in fewer hits.

  • 3 Aluminum Rod
  • 5 Rabbage Oil
  • 1 Power Core

Vacuum Harvester Range I

Increase the range of the Vacuum Harvester, allowing it to reach resources from farther away.

3 Red Lens

Vacuum Harvester Power II

The Vacuum Harvester can suck up stronger Weeds.

  • 2 Blue Lens
  • 2 Steel Electronics
  • 2 Battery

Thruster Boost II

The Mech can jump even higher and stay in the air for even longer.

  • 25 Lumbloom Oil
  • 5 Spring
  • 1 Power Core

Field Plow

Field Plow Mode allows the Mech to freely create fields of Mounds on the ground.

  • 10 Aluminum Rod
  • 5 Iron Frame
  • 6 Chromaize Oil

Lock on Targets II

The Seed Shooter can Lock On to up to 32 Mounds.

  • 2 Blue Lens
  • 2 Iron Electronics
  • 1 Power Core

Hydro Spash Size II

The Irrigation Hose's Hydro Splash splashes Liquids in an even larger area.

  • 6 Yellow Crystal Dust
  • 5 Steel Parts

Sprint Speed II

The Mech can move even faster.

  • 36 Coilvine Oil
  • 5 Spring

Water Tank Capacity II

The Mech can store more water in its Water Tank.

  • 6 Blue Crystal
  • 3 Zappertwig Oil

Spike Saw Power III

The Spike Saw can break even stronger materials.

  • 5 Iron Parts
  • 2 Iron Electronics

Vacuum Harvester Width I

Increase the width of the Vacuum Harvester, allowing it to gather resources in a wide area.

  • 1 Iron Frame
  • 9 Zappertwig Oil

Spike Saw Damage II

The Spike Saw can break materials in fewer hits.

  • 3 Iron Bar
  • 5 Chromaize Oil
  • 1 Power Core

Inventory Capacity II

The Mech can store more items before becoming Overencumbered.

5 Battery

Lock On Targets III

The Seed Shooter can Lock On to up to 64 Mounds.

  • 2 Yellow Lens
  • 2 Steel Electronics
  • 1 Power Core

Vacuum Harvester Width II

The Vacuum Harvester can gather resources in a wider area.

  • 1 Steel Frame
  • 9 Wax

Spike Saw Damage III

The Spike Saw can break materials in even fewer hits.

  • 3 Fractalite Bar
  • 5 Lumbloom Oil
  • 1 Power Core

Water Tank Capacity III

The Mech can store even more water in its Water Tank.

  • 6 Yellow Crystal
  • 18 Honeybottle Oil

Inventory Capacity III

The Mech can store even more items before becoming Overencumbered.

  • 5 Fractalite Bar
  • 5 Battery
lightyear frontier
Lightyear Frontier

Released
March 19, 2024
Developer(s)
Frame Break , Amplifier Studios
Publisher(s)
Amplifier Studios , Frame Break