Warframe Star Chart
Choose the planet and mission node listed in the guide. Mission interiors use generated tiles; the navigation map locates the mission.

Bring the enemy to its knees with these twin electrified tonfas.
Amounts below are for one recipe batch. Open an ingredient to find where to get it.
Foundry · Produces 1 × Ohma
Crafting time: 12 hours.
Nitain ExtractIngredient per batch↗× 4
FerriteIngredient per batch↗× 15000
PlastidsIngredient per batch↗× 1400
Argon CrystalIngredient per batch↗× 2
Ohma BlueprintIngredient per batch↗× 1
CreditsIngredient per batch↗× 20000A detailed farming guide is not available yet. Check the sources below for locations and requirements.
See required materials ↓Drag to pan. Zoom in to read labels and markers. Numbers on the map match the legend below.
Choose the planet and mission node listed in the guide. Mission interiors use generated tiles; the navigation map locates the mission.
Requirements for: 1 × Ohma. Publisher crafting recipe, including intermediate parts and Foundry fees. Blueprint purchase costs and mission unlocks are separate.
| Material / ingredient | Quantity |
|---|---|
Argon CrystalView farming guide →↗ | 2 |
CreditsView farming guide →↗ | 20,000 |
FerriteView farming guide →↗ | 15,000 |
Nitain ExtractView farming guide →↗ | 4 |
Ohma BlueprintView farming guide →↗ | 1 |
PlastidsView farming guide →↗ | 1,400 |