This is probably the Achievement in the Game: you need to collect all Blueprints and key items. For one Key Item you need to complete all Mission with S Rank on Hard and never get spotted.
Blueprints
| Key Item | How to get | |
|---|---|---|
| Childern's Reward | Complete Mission 18 | wASSERPOSTILE |
| First Aid Manual | Bwala ya Masa, Afrika (after Mission 18) | D-Dog can fulton everything |
| Master Certificate (Marking) | Mark 500 Targets | differnice in marking rote/white |
| Master Certificate (Box) | Take all Invoices in Africa or Afghanistan | Darkbox WR |
| Grand Master Certificate (Box) | Take all Invoices in Africa AND Afghanistan | Cardbox RCH |
| Master Certificate (Fulton) | 500 Targets extracted | Level 3 Fulton Device |
| Grand Master Certificate (Fulton) | 1000 Targets extracted | Balliste d-wARKER |
| Conch Shell | Complete SideOp 113 | PETROL BOMB CHILDREN FULTON |
| Skulls Machete | Complete Mission 29 | SPEZIALARM D-Warker |
| Strangelove's Memento | Complete SideOp 143 | BANDANA Uniform |
| Man on Fire (Corpse) | Complete SideOp 144 | FURICON Battledress for D-Horse |
| Handkerchief | Complete Mission 40 | Sniper Wolf |
| Emmerich's Research Notes | Stealth Camo | |
| Quit's Examination Report | GREY XOF Skin for Quite | |
| The Codename: Big Boss | Complete Mission 46 | lederjacke snake |
| Master Certificate (Standard) | Complete every Mission besides 32, 34, 36, 37, 39, 42, 44, 47, 48, 49 and 50 with S-RANK | cybor ninja |
| Grand Master Certificate (Standard) | Complete Mission 32, 34, 36, 37, 39, 42, 44, 47, 48, 49 and 50 with a S-RANK | raiden |
| Master Certificate (Elite) | Complete Mission 32, 34, 36, 37, 39, 42, 44, 47, 48, 49 and 50 | BIONIC ARM (SIL) NAKED SNAKE (SIL) |
| Grand Master Certificate (Elite) | Complete Mission 32, 34, 36, 37, 39, 42, 44, 47, 48, 49 and 50 with a S-RANK | naked gold |
| Star of Bethlehem | Complete Mission 46 | endlos bandana |
key items
| MIssion | Info |
|---|---|
| Prologue: Awakening | - |
| Mission 01: Phantom Limbs | S-Rank and all Mission Tasks |
| Mission 02: Diamond Dogs | - |
| Mission 03: A Hero's Way | S-Rank and all Mission Tasks |
| Mission 04: C2W | S-Rank and all Mission Tasks |
| Mission 05: Over the Fence | |
| Mission 06: Where do the Bees Sleep? | S-Rank and all Mission Tasks |
| Mission 07: Red Brass | S-Rank and all Mission Tasks/ |
| Mission 08: Occupation Forces | |
| Episode 09: Backup, Back down | S-Rank Guide |
| Mission 10: Angel With Broken Wings | S-Rank and all Mission Tasks |
| Mission 11: Cloaked in Silence | |
| Mission 12: Hellbound | |
| Mission 13: Pitch Dark | |
| Mission 14: Lingua Franca | |
| Mission 15: Footprints of Phantoms | |
| Mission 16: Traitors' Caravan | |
| Mission 17: Rescue The Intel Agents | |
| Mission 18: Blood Runs Deep | |
| Mission 19: On The Trail | |
| Mission 20: Voices | S-Rank & all Mission Objectives |
| Mission 21: The War Economy | |
| Mission 22: Retake The Platform | - |
| Mission 23: The White Mamba | |
| Mission 24: Close Contact | |
| Episode 25: Aim True, Ye Vengeful | - S-Rank - Mission Tasks - Perfect Stealth - No Kills Guide |
| Episode 26: Hunting Down | Perfect S Rank Guide |
| Episode 27: Root Cause | Perfect S-Rank Guide |
| Episode 28: Code Talker | Perfect S Rank Guide |
| Episode 29: Metallic Archaea | Metallic Archaea |
| Mission 30: Skull Face | |
| Mission 31: Sahelanthropus | S-Rank Guide |
| Mission 32: To Know Too Much | |
| Mission 33: [Subsistence] C2W | |
| Episode 34: Backup, Back down [EXTRME] | S-Rank Guide |
| Episode 35: Cursed Legacy | S-RANK & NO-TACES Guide |
| Mission 36: Total Footprints of Phantoms | |
| Episode 37: Traitor's Caravan [EXTREM] | S-Rank Guide |
| Mission 38: Extraordinary | |
| Mission 39: Total Stealth Over the Fence | |
| Mission 40 Cloaked in Silence [Extreme] | |
| Episode 41: - | - |
| Episode 42: Metallic Archaea [EXTREME] | S-Rank Guide |
| Episode 43: Shining Lights, Even in Death | - |
| Mission 44: Pitch Dark [Total Stealth] | S-Rank Guide |
| Mission 45: A Quiet Exit | S-Rank Guide |
| Mission 46: The Man Who Sold The World | Secred Missions |
| Mission 47: [Total Stealth] War Economy | S-Rank & all Mission Tasks |
| Episode 48: Code Talker [EXTREME] | S-Rank Guide |
| Episode 49: Occupation Forces [Supsistence] | S-Rank Guide |
| Episode 50: Sahelanthropus [EXTREME] | S-Rank Guide |
