Grabber
Best for Factory building / material handling
Upgrade paths Material Scanner · Hydro Sponge
2 upgrades available
Sandustry Upgrade Planner
Sandustry Upgrade Planner
Choose what you want to improve, enter how much Fluxite you have, and build an upgrade plan around your current tools, weapons and drones.
What do you want to improve?
What are you trying to improve?
Upgrade type
Fluxite upgrades improve tools, weapons and drones. Artifact Augments are a separate progression system. They do not share a currency.
Current upgrades
Not set yet. Unknown progress is not treated as level 0.
Recommended next
Recommended next upgrades
Choose a goal to get a plan. The best upgrade depends on what you're doing next.
Your upgrade plan
Your plan
Current upgrades are not set. The plan assumes no purchases yet, which is not the same as confirmed level 0.
Add recommended upgrades, or optimize the current Fluxite budget.
- Total
- 0
- You have
- 0
- Remaining
- 0
Need more Fluxite?
Your plan needs 0. You have 0. The current budget covers this plan.
Plan Fluxite productionOptimize uses the selected goal weights, current levels and confirmed Fluxite costs. It is not a random or fixed demo list.
What should you upgrade first in Sandustry?
The best upgrade depends on what you're doing next.
I spend most time on
- Mining → prioritize excavation
- Exploration → movement / scanner utility
- Combat → weapons
- Automation → drones / handling
Browse upgrades
Browse confirmed Fluxite paths by category. Details stay collapsed until you open a tool, weapon or drone.
Sandustry tool upgrades
Tools
Jetpack
Best for Exploration / movement
Upgrade paths Jetpack Speed · Ride Boost
0 upgrades available
Shovel
Best for Mining / excavation
Upgrade paths Digging Speed · Broader Shovel · Shovel Momentum
2 upgrades available
Sandustry weapon upgrades
Weapons
Gun
Best for Combat / precision utility
Upgrade paths Rapid Fire · Tracer Rounds · Velocity Rounds · Gun Damage · Extra Bullets
3 upgrades available
Rocket Launcher
Best for Combat / Artifact rooms
Upgrade paths Extended Magazine · Heavy Payload · Reload Speed · Incendiary
2 upgrades available
Flamethrower
Best for Combat / clearing Water and snow
Upgrade paths Extended Range · Vapor Blast
2 upgrades available
Cryoblaster
Best for Combat / ice utility
Upgrade paths Permafrost Surge
1 upgrade available
Sandustry drone upgrades
Drones
Hauler Drone
Best for Drone automation / transport
Upgrade paths Drone Fleet · Quantum Propulsion
2 upgrades available
Digger Drone
Best for Drone automation / excavation
Upgrade paths Drone Fleet · Digger Cooldown · Digger Durability · Digger Gravity
1 upgrade available
Drone Fleet
Increases the maximum number of active digger drones (+1 per level).
- Current
- Not selected
- Available
- Not selected
- Next upgrade
- Level 1
- Cost
- 500 Fluxite
Best for Mining / Drone automation
Digger Cooldown
Known path. Purchase cost is not confirmed, so it cannot be added to a Fluxite plan.
Digger Durability
Known path. Purchase cost is not confirmed, so it cannot be added to a Fluxite plan.
Digger Gravity
Known path. Purchase cost is not confirmed, so it cannot be added to a Fluxite plan.
Compare upgrades
vs
Digging Speed I
Increases shovel digging speed by 15% per level.
100 Fluxite
Broader Shovel
Larger excavation footprint for the same swing.
400 Fluxite
Current goal Mining
For Mining, Digging Speed has more immediate value than the other option at the current level and confirmed cost.
Artifact Augments
Artifact Augments are not Fluxite purchases. This planner only uses recorded save fields and will not invent the options currently on screen in-game.
What do you want to improve?
Current state
No Augment state is loaded.
Next Augment choice
No Artifact Augment state is loaded. Browse known effects, or analyze a save to see recorded levels.
Swift
Category Movement
Movement-focused Artifact Augment progression.
Good for Exploration / Artifacts
Unlocked through Artifact Augment progression
See relevant Artifact puzzlesRide Boost
Category Movement
Movement utility unlocked through Artifact Augment progression.
Good for Exploration
Unlocked through Artifact Augment progression
See relevant Artifact puzzlesPhase Dash
Category Movement
Movement utility unlocked through Artifact Augment progression.
Good for Exploration / Artifacts
Unlocked through Artifact Augment progression
See relevant Artifact puzzlesIncendiary Warhead
Category Rocket
Rocket-focused Artifact Augment.
Good for Artifacts / environment interaction
Unlocked through Artifact Augment progression
See relevant Artifact puzzlesTriple Burst
Category Gun
Gun-focused Artifact Augment.
Good for Combat / Artifact rooms
Unlocked through Artifact Augment progression
See relevant Artifact puzzlesHow Fluxite upgrades work
Fluxite is spent on tool, weapon and drone upgrades. Each path has its own confirmed levels and costs. A maxed path is not recommended again.
Artifact Augments unlock through Artifact progression and pending choices. They are not bought with the same Fluxite budget as shovel, gun or drone upgrades.
If a save records current levels, use that state before optimizing. If it does not, leave current upgrades unset rather than pretending they are level 0.
Common upgrade questions
What should I upgrade first in Sandustry?+−
The best upgrade depends on what you're doing next. Mining should prioritize excavation. Exploration should prioritize movement and scanner utility. Combat should prioritize weapons. Automation should prioritize drones and handling.
Are Fluxite upgrades and Artifact Augments the same system?+−
No. Fluxite upgrades improve tools, weapons and drones. Artifact Augments are a separate progression and choice system unlocked through Artifacts.
Can I load my current upgrades from a save?+−
Yes. Analyze a save first, then use that recorded Fluxite and upgrade state here. Manual edits are never overwritten silently.
What if I do not have enough Fluxite?+−
The planner shows how short the plan is and can send you to the Fluxite production planner for the remaining amount.
Why are some upgrade paths listed without a cost?+−
Those paths are known from current save data, but this site only publishes a purchase cost when that cost is confirmed. They can be browsed, not bought in the plan.