[Updated] How/Where to farm every ressources.

Alloy Plate : Venus | Phobos | Ceres | Jupiter | Pluto | Sedna
Best way to farm it : Ceres , Draco.

Ferrite : Mercury | Earth | Lua | Neptune | Void
Best way to farm it : Mercury , Apollodorus.

Nano Spore : Deimos | Saturn | Neptune | Eris
Best way to farm it : Deimos , Terrorem.

Salvage : Mars | Jupiter | Sedna | Kuva Fortress
Best way to farm it : Mars , Wahiba.

Circuits : Venus | Ceres | Kuva Fortress
Best way to farm it : Ceres , Draco.

Plastids : Phobos | Saturn | Uranus | Pluto | Eris
Best way to farm it : Uranus , Ophelia.

Polymer Bundle : Mercury | Venus | Uranus
Best way to farm it : Uranus , Ophelia.

Rubedo : Earth | Lua | Phobos | Europa | Pluto | Sedna | Void
Best way to farm it : Phobos , Stickney | Pluto , Palus.

Control Module : Europa | Neptune | Void
Best way to farm it : Void , Mot.

Morphics : Mercury | Mars | Phobos | Europa | Pluto
Best way to farm it : Phobos , Stickney | Pluto , Palus | Mars , Tyana Pass.

Detonite Ampule : Mercury | Earth | Lua | Ceres | Saturn | Uranus | Sedna | Kuva Fortress
Best way to farm it : Ceres , Draco.

Fieldron Sample : Venus | Mars | Europa | Neptune | Pluto
Best way to farm it : Neptune , Galatea.

Argon Crystal : Void (Disappear 24h after you got it) | Corrupted vor (50% Chance to drop.)
Best way to farm it : Void , Mot.

Tellurium : Uranus | Kuva Fortress | Any archwing mission
Best way to farm it : Uranus , Ophelia.

Neural Sensors : Kuva Fortress | Jupiter
Best way to farm it : Kuva Forterss , Taveuni | Jupiter , Themisto.

Mutagen Sample : Deimos | Eris
Best way to farm it : Deimos , Terrorem.

Gallium : Mars | Uranus
Best way to farm it: Uranus , Ophelia.

Oxium : Oxium Ospreys (Corpus mission)
Best way to farm it : Jupiter , Io.

Orokin Cell : Deimos | Ceres | Saturn
Best way to farm it : Ceres , Draco | Ceres , Gabii | Ceres , Seimeni.

Neurodes : Earth | Deimos | Eiris | Lua
Best way to farm it : Lua > Yuvarium or Circulus.

Hexenon : Jupiter
Best way to farm it : Jupiter , Cameria. (This one is actually annoying to get , bring a Nekros if you can.)

There is no best way to farm those resources

Fieldron | Mutagen mass | Detonite Injector : Dojo | Invasions | Foundry | Bounty

Nitain Exctract : Nora Night's Nightwave. (We miss you being in the alert everyday.)

Riven Sliver : Steel Path on Eximus Enemies (1% Chance) | Requiem Relics | Jackal > Venus > Fossa(5% > Sortie or Steel Path)

Animo Nav Beacon : Corpus Outpost. (You have to kill some Ambulas.)

• Venus : Kiliken
  
• Venus : Romula (Dark Sector)
  
• Neptune : Despina
  
• Pluto : Outer Terminus
  
• Pluto : Cerberus
  
• Pluto : Sechura (Dark Sector)

Kuva : Kuva Siphons | Kuva Fortress > Taveuni | Sortie | Requiem Relics | Bounties Somatic Fibers : Lua > Apollo. (15% Chance to be dropped by Demolisher.)

• Yuvarium > Lua : Rotation A 38.72%.
  
• Circulus > Lua : Rotation A 38.72%.
  Steel Essence : Steel Path
  
• Eidolon Teralyst[warframe.fandom.com], Eidolon Gantulyst[warframe.fandom.com], and Eidolon Hydrolyst[warframe.fandom.com] guarantee 1 Steel Essence upon defeat, regardless of kill or capture.
  
• Acolytes[warframe.fandom.com] that spawn in any Steel Path mission guarantee 2 Steel Essence upon defeat.
  
• Every day, five Steel Path Incursion Alerts[warframe.fandom.com] are available. Each reward 5 Steel Essence upon completion, to a total of 25 Steel Essence per day.
  Synthetic Eidolon Shard : Sanctuary Onslaught. (Rotation B with a 9.09% chance to drop.)
  
• 25 are awarded upon fully clearing all of a planet's mission nodes. A total of 475 are guaranteed for completing the entire Star Chart[warframe.fandom.com].
  
• 1 is rewarded upon opening a Void Relic[warframe.fandom.com] in a Steel Path Void Fissure[warframe.fandom.com] mission.
  
• 25 Steel essence can be acquired in "The Circuit".

  Vitus Essence : Arbitration.
  

• 1 is guaranteed from completing an arbitration.
  
• Each rotation has a 7% chance to award 3 Vitus from the reward table.
  
• Arbitration Shield Drones[warframe.fandom.com] have a 6% chance to drop 1 Vitus on kill.

  Void Traces : Relics
  

• Every time you get 10 reactant you get some , whether you had a relic or not.
  
• When selecting opened Void Relic rewards, the player owning an opened relic gains 5 Void Traces per teammate (excluding self) who picks the reward that came out from that player's relic (thus up to a total of 15 Traces if the whole team picks the reward coming out from the same relic).
  
• Granum Void Rank 1 reward also contains 5/10/15 Void Traces for Normal / Extended / Nightmare Tiers.
  
• Void traces are near guaranteed from the optional objective in isolation vaults.

  Spectral Debris : Granum Void > Defeating Erract Specter give you a 5% chance to drop one.

  Anomaly Shard : Can be obtained from completing Murex in the Veil Proxima. (100% Chance to drop upon clearing a Murex.)

  Pherliac pod : (Currenctly bugged with a 90% Chance of drop instead of 5%) Drop from any Kind of juggernaut[warframe.fandom.com]. (Juggernaut , Juggernaut Behemoth and Deimos Juggernaut.)
  Best way to farm it are Deimos' Bounty.
  While we're at it Juggernaut also drop Chitinous Husk (25% Chance) Infected Palpators (25% Chance) Pulsating Tubercles (25% Chance) and Severed Bile Sac (25% Chance).

  Belric/Rania Crystal Fragment : Can be obtained by playing on Tyana Pass on Mars.
  

BRING THE SCANNER

Frostleaf : Only found in Corpus Outposts.
Best way to farm it : Venus , Venera.

Vestan Moss : Only found in Grineer Asteroids.
Best way to farm it : Mercury , Caloris.

Ruk's Claws : Only found in Grineer Settlements.
Best way to farm it : Mars , Ara.

Dusklight Sarracenia : Only found in Grineer Shipyards.
Best way to farm it : Ceres , Ker.

Lunar Pitcher : Only found on the Oroking Moon.
Best way to farm it : Lua , Copernicus.

Grineer Forest (Day) :

Sunlight Dragonlily :
Best way to farm it : Earth , Mantle.

Sunlight Jadeleaf :
Best way to farm it : Earth , Mantle.

Sunlight Threshcone :
Best way to farm it : Earth , Mantle.

Grineer Forest (Night) :

Moonlight Dragonlily :
Best way to farm it : Earth , Mantle.

Moonlight Jadeleaf :
Best way to farm it : Earth , Mantle.

Moolight Threshcone :
Best way to farm it : Earth , Mantle.

Grokdrul : Grineer camps , often in the drums, you can also get some via the bounties.

Iradite : Often in deposits , you can also get some via the bounties.

Maprico : Grow on squatty trees , you can also get some via the bounties.

Nistlepod Grow on the fungus-like Nistlebrushes , you can also get some via the bounties.

Condroc Wing : You'll have to kill a Condroc[warframe.fandom.com] , they're bird leaving in the PoE , and no you can't have some via the bounties.

Kuakua Spinal Claw : You'll have to kill a Kuakas[warframe.fandom.com] , they're little rabbit. (Have fun chasing them)

Cetus Wisp Often found near the water , disappear is not taken quickly enough.
You can also get some during the Operation Plague Star or from the bounty/Ghoul Purge.

Bounty's chance of drop :

Tier 4 (Lvl30/50) :
Stage 1 : 0% Chance to drop.
Stage 2 & 3 : 9.57% Chance to drop.
Stage 4 : 9.38% Chance to drop.
Stage 5 : 21.43% Chance to drop.
Tier 5 (Lvl40/60 + Steel Path Lvl100)
Stage 1 : 0% Chance to drop.
Stage 2 & 3 : 17.39% (You get x2 Cetus Wisp.) Chance to drop.
Stage 4 : 13.51% (You get x2 Cetus Wisp.) Chance to drop.
Stage 5 : 20.41% (You get x2 Cetus Wisp.) Chance to drop.

Ghoul Purge's chance of drop :

Tier 1 (Lvl15/25) :
Stage 1 : 0% Chance to drop.
Stage 2 : 9.39% Chance to drop.
Stage 3 : 8.23% Chance to drop.
Stage 4 : 11.9% Chance to drop.
Tier 2 (Lvl40/50) :
Stage 1 : 0% Chance to drop.
Stage 2 : 9.39% Chance to drop.
Stage 3 : 8.23% Chance to drop.
Stage 4 : 11.9% Chance to drop.

Breath Of Eidolon : Tier 5 Bounty. (Lvl40/60 , Steel Path mission included.)
Stage 1 : 50% chance to drop.
Stage 2 & 3 : 21.74% Chance to drop.
Stage 4: 16.89% Chance to drop.
Stage 5 : 0% Chance to drop.

Gorgaricus Spore : In the purple caps found hanging beneath the caps of the giant mushroom. And don't forget , you can't get them from the bounties.

Mytocardia Spore : Can be found in what's called "Mytocardia Sacs" all over Orb Vallis.
Bounites aswell.

Tepa Nodule : Grow in the caves. Never forget the bounties.

Thermal Sludge : Can be found in special containers located in Corpus encampments.
Į̵̃t̸͉͋ ̶̱͐i̴͙̊ŝ̸͚ ̸̯̾a̴̜͘l̴͇̾s̷̋ͅo̸͖͛ ̶͓͝r̷͔̎e̸͈͘ŵ̴̱a̴̗̎r̵̈́ͅd̴̼͗e̵̩͛ḑ̷̾ ̵̦̃b̶̨̊y̵̹͝ ̴̥̃t̷͖͌h̷̙̋e̷͚͂ ̵̹̄b̷̻̎o̵͎͗u̴̢͛n̸̞̍t̵̟̅i̷͙͆ḛ̵͌s̷͖̀.

Calda Toroid : Can be acquired as a drop from the enemies near the Enrichment Labs.

Crisma Toroid : Can be acquired as a drop from the Profit Taker[warframe.fandom.com]. (100% Chance of dropping.)

Lazulite Toroid : Can be acquired as a drop from the Exploiter Orb[warframe.fandom.com]. (100% Chance of dropping.)

Sola Toroid : Can be acquired as a drop from the enemies near the Temple of Profit (2%Chance of dropping , 20% Chance to drop from Kyta Raknoids[warframe.fandom.com].

Vega Toroid : Can be acquired as a drop from the enemies near the Spaceport (2% Chance of dropping , 1% Chance of dropping from Mite Raknoids[warframe.fandom.com].

Debt-Bonds :

• Training Debt-Bond : Can be earned by purchasing Slorais Debts from Ticker.
  Also drop from Tier 1 bounty with 20% chance to drop on stage 1 and 15.49% on stage 2.
  
• Shelter Debt-Bond : Can be earned by purchasing Slorais Debts from Ticker.
  Also drop from Tier 2 bounty with 20% chances to drop on stage 1 and 14.81% on stage 2.
  
• Medical Debt-Bond : Can drop from Tier 3 bounty with 20% chance to drop on stage 1 , 12.50% on stage 2 and 12.50% on stage 3.
  
• Advances Debt-Bond :Can drop from Tier 4 bounty with 19.35% chance to drop on stage 1 , 14.81% on stage 2 , 14.81% on stage 3 and 13.19% on stage 4.
  
• Familial Debt-Bond : Can drop from Tier 5 bounty with 25% chance to drop on stage 1 , 16.67% on stage 2 , 16.67% on stage 3 and 14.29% on stage 4.

Upon killing the Profit-Taker Orb in Phase 4 of Heists, the boss will always drop 3 Medical, 2 Advances, and 1 Familial Debt-Bonds.

Ganglion : Found on Haptic Fronds, and may also be rewarded from Bounties.

Lucent Teroglobe : Found in "Vitrific Outcrops", and may also be rewarded from Bounties.

Pustulite : Found in "Gravid Blastemas", and may also be rewarded from Bounties.

Scintillant : Found in the Isolation Vaults, and may also be rewarded from Bounties.
They can also be dropped upon defeating a Necramechs.

Seriglass Shard : Can be purchased from Grandmother.

FASS/VOME Residue:Can be found in some small zones of energy in various locations.

OrokinMatrix (Always drop on defeated Necramech.)

• Orokin Orientaion Matrix : Isolation Vault. (Common reward, between 2 and 4.)
  
• Orokin Ballistics Matrix : Isolation Vault Tier. (Uncommon reward, between 2 and 4.)
  
• Orokin Animus Matrix : Isolation Vault Tier. (Rare reward, between 2 and 4.)

CETUS (PLAINS OF EIDOLON)

Red Veins :

• Auron.
  
• Corpun.
  
• Ferros.
  
• Pyrol.

Blue Veins :

• Azurite.
  
• Crimzian.
  
• Nyth.
  
• Sentirum.
  
• Veridos.

ORB VALLIS

Red Veins :

• Axidite.
  
• Hesperon.
  
• Travoride.
  
• Venerol.

Blue Veins :

• Amarast.
  
• Goblite.
  
• Noctrul.
  
• Phasmin.
  
• Thyst.
  
• Zodian.

CAMBION DRIFT

Yellow Veins :

• Adramalium.
  
• Bapholite.
  
• Namalon.
  
• Thaumica.

Teal Veins

• Dagonic.
  
• Embolos.
  
• Heciphron.
  
• Necrathene.
  
• Tiametrite.
  
• Xenorhast.

Entrati Lanthorn : Entrati Lanthorns are a rare and uncommon reward for Tier 2 and Tier 3 Zariman bounties respectively, and are awarded in threes.

• Exterminate : 10% chance of drop.
  
• Mobile Defense : 10% chance of drop.
  
• Void Armageddon : Rotation B | 6.67% chance of drop.
  
• Void Cascade : Rotation B | 6.67% chance of drop.
  
• Void Flood : Rotation B | 6.67% chance of drop.

Voidgel Orb : Voidgel Orbs are a rare resource found upon the Zariman Ten Zero. It can be acquired from enemies and loot containers, as well as Extractors at the Zariman.

• Exterminate : 10% chance of drop.
  
• Mobile Defense : 10% chance of drop.
  
• Void Armageddon : Rotation A | 9.38% chance of drop.
  
• Void Cascade : Rotation A | 9.38% chance of drop.
  
• Void Flood : Rotation A | 9.38% chance of drop.

Thrax Plasm : The Thrax Plasm is a rare resource dropped by Thrax Centurions[warframe.fandom.com] and Thrax Legatus[warframe.fandom.com] on the Zariman Ten Zero (Tier 4 and 5 bounty)

Voidplume Crest : One Voidplume Crest can be found scattered across any Zariman Ten Zero mission as an interactable pickup.
Tier 3 Bounty from Quinn has a chance to award a Voidplume Crest.
Every 8 hours, one Voidplume Crest can be purchased from Archimedean Yonta using resources found on the Zariman.
They can be exchanged for 2000 Reputation standing with The Holdfasts.

Voidplume Down :Voidplume Downs can be found scattered across any Zariman Ten Zero mission as an interactable pickup. 5 of the Voidplumes have a 75% chance to be a Down.
Tier 1 Bounty from Quinn has a chance to award a Voidplume Down.
Every 8 hours, one Voidplume Down can be purchased from Archimedean Yonta using resources found on the Zariman.
They can be exchanged for 500 Reputation standing with The Holdfasts.

Voidplume Pinion : Void Angels found in a dormant state in any Zariman Ten Zero mission are guaranteed to drop a Voidplume Pinion upon death as an interactable pickup. Each mission always has one dormant Void Angel, appearing in large rooms of the tileset.
Every 8 hours, one Voidplume Pinion can be purchased from Archimedean Yonta using resources found on the Zariman.
They can be exchanged for 5,000 Reputation standing with The Holdfasts.

Voidplume Quill : Bounties from Quinn award 1-5 Voidplume Quills depending on tier.
Finding a Zarium Accolade and delivering it to a Cephalon Melica Cache in any Zariman mission awards 1 Voidplume Quill. Missions generally have two caches to find and unlock.
Ravenous Void Angels that appear in Void Armageddon are guaranteed to drop a Voidplume Quill upon death as an interactable pickup.
Every 8 hours, one Voidplume Quill can be purchased from Archimedean Yonta using resources found on the Zariman.
They can be exchanged for 2,500 Reputation standing with The Holdfasts.

Voidplume Vane : Voidplume Vanes can be found scattered across any Zariman Ten Zero mission as an interactable pickup. 2 are guaranteed to be Vanes, while an additional 5 have a 25% chance to be a Vane.
Tier 2 Bounty from Quinn has a chance to award a Voidplume Vane.
Every 8 hours, one Voidplume Vane can be purchased from Archimedean Yonta using resources found on the Zariman.
They can be exchanged for 1,000 Reputation standing with The Holdfasts.

Bounty's chance of drop :
Tier 1 , Level 50-55 :
Voidplume Down : 12%
Entrati Lanthorn : 4%

Tier 2 , Level 50-55 :
Voidplume Vane : 10%
Voidgel Orb x5 : 5%
Entrati Lanthorn x3 : 2.5%

Tier 3 , Level 70-75 :
Voidplume Crest : 11.11%
Entrati Lanthorn x3 : 7.41%

Tier 4 , Level 90-95 :
Thrax Plasm x15 : 10%

Tier 5 , Level 110-115 :
Thrax Plasm x15 : 10%

Pathos Clamp :
Pathos Clamp are obtained from the chest reward after defeating an Orowyrm[warframe.fandom.com], the final boss in each Duviri cycle. 10 are gained normally, with 15 gained in the Steel Path.

Rune Marrow :
Can be found in the undercroft wether it's "The circuit" or "The Duviri Experience".

Aggristone :
Can be found in "The Duviri Experience" in some sort of "rock" (?) named Aggri Formation.
Can also be given as a reward for doing random event in the map.
Can also be found in a sort of small container named "Curax Dole"

Connla Sprout :
Typically found near water sources and caves in Duviri.
Only foud on certain rotation.

Kovnik :
Can be found as a sort of "plant" in the wild in "The Duviri Experience"
There seems to be a hotspot in the section of the map named "Northwind village"
Can also be given as a reward for doing random event in the map.

Saggen Pearl :
Can be found as a sort of rotating object named "Saggen Well"
Can also be given as a reward for doing random event in the map.
Can also be found in a sort of small container named "Curax Dole"

Silphsela :
Can be found in a sort of flower named "Sun Silph"
Can also be found at near a Sun Silph floating in the air.

Eevani :
Can be found in the wild in "The Duviri Experience" looking like a sort of tree.
Can also be given as a reward for doing random event in the map.

Lamentus :
Can be found as a drop for killing enemies.

Tasoma Extract :
Can be found in most cave in "The Duviri Experience" looking like a...flower ?

Maw fang :
Can be found during as a reward for an event called "Feed the ravenous Maw" which can be found near most water spot.

Ariette Scale :
Can be found during as a reward for an event called "Feed the ravenous Maw" which can be found near most water spot.

Nacreous Pebble :
Can be found during as a reward for an event called "Feed the ravenous Maw" which can be found near most water spot.

Haav :
Can be found during as a reward for an event called "Feed the ravenous Maw" which can be found near most water spot.

Dracroot :
Dracroot can often be found near cliffs on the central island of Duviri, near Lonesome Outlook, Fair Shores Hamlet, Watershed Hamlet, and Moirai Crossing
Can also be given as a reward in "The Circuit".

Yao Shrub :
Can be found in the wild near cold/snowy area in "The Duviri Experience" looking like a big mushroom.
There seems to be some spawning around "Titan's Rest".

Enigma Gyrum :
Can be found as a reward for completing a puzzle.

Xiran :
Can be found as a reward for completing a puzzle.

Ueymag :
This U-shaped cactus-looking plant is typically found within Kullervo's Hold (which appears during the Anger, Fear, and Sorrow spirals) and Chamber of the Muses.

Omega Isotope : A resources exclusive to planets where Balor Fomorians[warframe.fandom.com] are present.

Cryptographic ALU : Only available during the Razorback Armada event, dropping from Corpus Archwing enemies on Jupiter and Neptune or Corpus Empyrean enemies in the Neptune Proxima.

Diluted Thermia : Diluted Thermia is a resource obtained by participating in the Thermia Fractures[warframe.fandom.com]. (Orb Vallis)

Corpus Cipher : Received as a reward in special alerts during the Operation "Arid Fear".

Corpus Datamass : Received as a reward in special alerts during the Operation "Arid Fear".

Alpha Corruptor : Acquired by defeating Infested enemies.

Beta Corruptor : Acquired by defeating Infested enemies.

Stable Corruptor : Acquired by defeating Infested enemies.

Pyrus Essence : Can be acquired on either Earth (x1) , Mercury (x2) , Ceres (x3) or Saturn (x4) by capturing a Pyrus Essence Carrier for a maximum of 30 Pyrus Essences in the event.

Trembera Essence : Can be acquired on Earth , Mercury , Ceres or Saturn by breaking open containers and by killing enemies.

Hemocyte Cystolith : A resource dropped by the Hemocyte(x1 per boss) during the operation Plague Star[warframe.fandom.com]

A rare variation of the Storage Containers, their appearance is similar to the standard storage container but with a golden glow and a humming noise identical to that of the Sabotage Caches.

Rare Grineer Container :

• Mantis Engines.
  
• Detonite Injector (x1).
  
• 80 Endo.
  
• 30-Minute Affinity OR Credit Booster.
  
• Credit. (From 700 to 1200.)

Rare Corpus Container :

• Mantis Fuselage.
  
• Fieldron. (x1)
  
• 80 Endo.
  
• 30-Minute Affinity OR Credit Booster.
  
• Credit. (From 700 to 1200.)

Rare Orokin Container

• Mantis Avionics.
  
• Forma. (x1)
  
• 80 Endo.
  
• 30-Minute Affinity OR Credit Booster.
  
• Credit. (From 700 to 1200.)

Forgotten grineer Storage Containers

• Grineer Forest Factory Scene. (33% Chance.)
  
• Grineer Forest Industry Scene. (33% Chance.)
  
• Grineer Forest Water Pump Scene. (33% Chance.)

I'll try to keep this guide updated.
Let me know if I've missed a resources.
Let me also know if I've made a typo.