This tracker lists already found locations by their logical access sphere. It ignores items that cannot be sent and will therefore differ from the sphere numbers in the spoiler playthrough. This tracker will automatically update itself periodically.
Sphere Finder Receiver Item Location Game
1 VendilyOW DevalueHolo Stage 2 TH Ship Log: Village 1 - Identify Outer Wilds
1 VendilyOW AlexTstPoEm Scope Lens TH Ship Log: Village 2 - Statue Eyes Opened Outer Wilds
1 VendilyOW DevalueHolo Fantasy Talents BH Ship Log: Old Settlement Mural 1 Outer Wilds
1 VendilyOW AlexM&L #1 Trousers BH Ship Log: Old Settlement Mural 2 Outer Wilds
1 VendilyOW SetsunaLG TM16 BH Ship Log: Old Settlement Mural 3 Outer Wilds
1 VendilyOW SetsunaBRC 16 REP BH Ship Log: Hanging City 1 - Visit Outer Wilds
1 VendilyOW SetsunaKSS Invincible Candy BH Ship Log: Hanging City 2 - BHF Switch Outer Wilds
1 VendilyOW DevalueStardew Progressive Barn EotE Ship Log: The Stranger Outer Wilds
1 VendilyOW AlexTstPoEm Focus Band BH: Riebeck's Southern Observatory Recorder Outer Wilds
1 VendilyOW AlexM&L Ultra Syrup BH: Riebeck's Surface Campsite Note Outer Wilds
1 VendilyOW SetsunaLG Max Ether BH Ship Log: Riebeck's Camp 1 - Visit Outer Wilds
1 VendilyOW DevalueStardew Resource Pack: 5 Quartz BH Ship Log: Riebeck's Camp 2 - Archaeology Outer Wilds
1 VendilyOW SetsunaLG Poke Doll BH: Visit Hanging City Outer Wilds
1 VendilyOW VendilyOW Translator (Brittle Hollow) BH: Old Settlement Murals Outer Wilds
1 VendilyOW AlexTstPoEm Choice Band BH: Riebeck's Camp Fuel Tank Outer Wilds
1 AlexM&L SetsunaLG Timer Ball Stardust Fields Room 1 Block 2 Mario & Luigi Superstar Saga
2 VendilyOW SetsunaBRC 8 REP BH Ship Log: Old Settlement 2 - Eye-Shaped Signal Outer Wilds
2 VendilyOW VendilyOW Jetpack Fuel Refill BH Ship Log: Old Settlement 3 - Named Outer Wilds
2 VendilyOW AlexTstPoEm Tamato Berry BH Ship Log: Northern Glacier 1 - Identify Outer Wilds
2 VendilyOW SetsunaLG Paralyze Heal BH Ship Log: Hanging City 3 - Warp Core Outer Wilds