"Hi, Jesse. I'm Sebastian."
—Sebastian introducing himself to Jesse. (Determinant) src

Sebastian is a minor character in Minecraft: Story Mode who appears in "A Journey's End?". He is a miner in the quartz mine in The Old Builders' world.



Sebastian has light brown hair, black eyes, and slightly pale skin. He wears a yellow hard-hat and a blue miner outfit with a white shirt underneath.


Sebastian is portrayed to be a quirky and appreciative person. He seems to be willing to risk everything to meet Jesse and seems to worship him/her.


"Jesse, I need to talk to you!"
—Sebastian to Jesse. src


Season One

  • "A Journey's End?"


  • Talking to Sebastian will give Jesse a piece of lapis lazuli. However, the piece of lapis lazuli isn't used at all in episode 8.
    • Also, choosing to do this will render Lukas' Journal impossible to retrieve as taking the time to speak to Sebastian will make Slab late to get Jesse to Hadrian. Therefore, ignoring Sebastian is one of the requirements to retrieve the journal.
  • Sebastian was the name of a young Minecraft: Story Mode player who suffered from cancer. The character in the game served as a tribute to the child, who passed away before the episode was released.
  • It is unknown how Sebastian and the other miners obtained lapis lazuli in The Nether, as it does not generate naturally in The Nether, where the quartz mine is located.
    • In fact, it is generally impossible to craft lapis, (unless the block-mineral conversion, (1 block to 9 lapis) counts. But however, the lapis block would have to be crafted from the lapis itself.)
  • There are miners in "Hero in Residence" that look like Sebastian, but are written as "Miner01," "Miner02," and so forth confirmed here: (Link)


Minecraft: Story Mode
Jesse's Gang JesseAxelOliviaReuben (Pig)PetraLukasIvorRadar
The Old Order of the Stone Soren the ArchitectGabriel the WarriorEllegaard the Redstone EngineerMagnus the Rogue
Bosses The Ender DragonThe Wither StormIcy GolemGiant GhastGiant Magma Golem
The Blaze Rods AidenGillMaya
EnderCon AnnouncerIvySiggeReuben (Human)OtisDJOwenLydiaFanboyHenchman
Redstonia CalvinOld Farmer ManFarmer GloriaMabelDisco MickeySchoolboySandy
Boom Town NohrTNT DustinDeath Bowl Announcer
Beacontown NellFangirlBob (Hero in Residence)WinkLawrence
Sky City IsaMiloReginaldPhillipeBenedict
YouTubers Captain SparklezLDShadowLadyStampy CatStacy PlaysTheDiamondMinecartAnthony
The Mansion Cassie RoseWinslowTorqueDawg
Crown Mesa Harry (Human)PAMA
The Old Builders HadrianMeviaOttoHarper
The Games EmilyHerzogSebastianSlab the ImmovableClutchFacemeatCapital T
Jack's Gang JackNurmVosSammy
Champion City LlunaStellaRodrigo
The Admins RomeoXaraFred
Sunshine Institute The WardenLarge HenryOxbloodGeoffRobBrickCarmineTerryBig Hank
The Underneath BintaKentCamPorkChop (Human)SoupValHildaBloccoWillyWafflesWandaGiant Enderman
Alive characters appear in green. Deceased characters appear in red.

Unknown characters appear in blue. Determinant characters appear in pink.