How to build T-Mobile Park in Minecraft

The Mariners' ballpark with its famous retractable roof parked open. A striped grass outfield and clay infield with bases, mound and foul lines, a navy-and-teal seating bowl with a lower deck, club level and upper deck, outfield bleachers, a giant center-field video board, light towers, a brick street facade with the Home Plate gate, and three huge steel roof panels riding on runway girders over the first-base side.

Open the interactive 3D plan above to build it one layer at a time: every layer has a numbered top-down plan, a block list and full-screen step-by-step instructions you can tick off as you go. You can also download it for Litematica, WorldEdit or Minecraft Bedrock, or view it in your room in AR.

Materials list

BlockAmountStacks
Gray Concrete3,69957 stacks + 51
Light Gray Concrete2,41437 stacks + 46
Bricks2,35836 stacks + 54
Green Concrete1,84528 stacks + 53
Iron Bars1,84428 stacks + 52
Light Gray Stained Glass1,68526 stacks + 21
Blue Concrete1,44922 stacks + 41
Black Concrete77412 stacks + 6
Smooth Stone66010 stacks + 20
Block of Iron65010 stacks + 10
Cyan Concrete5949 stacks + 18
Glass Pane4006 stacks + 16
Lime Concrete3805 stacks + 60
Grass Block3765 stacks + 56
Orange Terracotta3615 stacks + 41
Spruce Slab2764 stacks + 20
Gravel2403 stacks + 48
Stone Bricks2253 stacks + 33
Stone Brick Slab1862 stacks + 58
Green Terracotta1582 stacks + 30
Spruce Leaves1582 stacks + 30
White Concrete1522 stacks + 24
Oak Leaves1502 stacks + 22
Yellow Concrete1352 stacks + 7
Polished Andesite1312 stacks + 3
Sea Lantern811 stack + 17
Light Blue Stained Glass60
Spruce Log30
Light Blue Concrete20
Smooth Stone Slab15
White Carpet4
Lantern2
Quartz Slab1

Building tips

  1. Lay out the diamond first: home plate, the two foul lines at 45 degrees and the outfield wall arc. Everything else (seats, concourse, roof) is measured from those lines.
  2. The seats are a staircase that rises one block for every two diagonal steps. You only need the top two blocks of each column; the space under the stands stays hollow.
  3. Mow the grass in a checkerboard of lime concrete and grass blocks, four blocks per square. It reads instantly as a big-league field.
  4. Navy (blue concrete) for walls and fascias, teal (cyan concrete) for trim stripes, and dark green concrete for the seats give the Mariners look.
  5. Build the roof last. Put up the runway girders and legs first, then lay each arched panel from the ends toward the middle so the arch stays even.
  6. Use light gray stained glass in the roof panels and iron bars for the trusses so you can still see the field through the frame.

Step-by-step: all 48 layers

  1. Layer 1 Grass Block ×376, Lime Concrete ×374, Orange Terracotta ×356, Spruce Slab ×246, Gravel ×240, Smooth Stone ×231, Blue Concrete ×180, Stone Bricks ×177, Polished Andesite ×131, White Concrete ×57, Light Gray Concrete ×20, Bricks ×17, Yellow Concrete ×8, Cyan Concrete ×5, Gray Concrete ×4
  2. Layer 2 Iron Bars ×334, Gray Concrete ×165, Blue Concrete ×135, Light Gray Concrete ×117, Bricks ×96, Spruce Slab ×30, Spruce Log ×7, Orange Terracotta ×5, White Carpet ×3, Stone Bricks ×2, Yellow Concrete ×2, Quartz Slab ×1
  3. Layer 3 Bricks ×184, Blue Concrete ×135, Light Gray Concrete ×110, Gray Concrete ×109, Green Concrete ×66, Black Concrete ×30, Iron Bars ×12, Spruce Log ×7, Stone Bricks ×2, Yellow Concrete ×2, White Carpet ×1
  4. Layer 4 Gray Concrete ×172, Light Gray Concrete ×112, Bricks ×96, Green Concrete ×96, Blue Concrete ×95, Glass Pane ×88, Cyan Concrete ×30, Green Terracotta ×17, Iron Bars ×10, Spruce Log ×7, Stone Bricks ×2, Yellow Concrete ×2
  5. Layer 5 Gray Concrete ×181, Green Concrete ×150, Bricks ×96, Blue Concrete ×91, Glass Pane ×88, Oak Leaves ×72, Yellow Concrete ×67, Light Gray Concrete ×30, Iron Bars ×20, Green Terracotta ×17, Spruce Leaves ×17, Spruce Log ×7, Lantern ×2, Stone Bricks ×2
  6. Layer 6 Gray Concrete ×200, Bricks ×192, Green Concrete ×158, Light Gray Concrete ×122, Oak Leaves ×47, Green Terracotta ×17, Spruce Leaves ×17, Blue Concrete ×15, Smooth Stone Slab ×15, Spruce Log ×2, Stone Bricks ×2, Yellow Concrete ×2
  7. Layer 7 Gray Concrete ×203, Bricks ×181, Green Concrete ×174, Light Gray Concrete ×121, Green Terracotta ×26, Spruce Leaves ×17, Oak Leaves ×16, Iron Bars ×9, Light Blue Stained Glass ×6, Stone Bricks ×2, Yellow Concrete ×2
  8. Layer 8 Gray Concrete ×209, Green Concrete ×178, Bricks ×175, Light Gray Concrete ×116, Spruce Leaves ×26, Green Terracotta ×23, Oak Leaves ×15, Iron Bars ×9, Cyan Concrete ×6, Light Blue Stained Glass ×6, Stone Bricks ×2, Yellow Concrete ×2
  9. Layer 9 Blue Concrete ×216, Green Concrete ×184, Gray Concrete ×72, Cyan Concrete ×38, Light Gray Concrete ×33, Spruce Leaves ×23, Green Terracotta ×19, Iron Bars ×15, Bricks ×6, Stone Bricks ×2, Yellow Concrete ×2
  10. Layer 10 Smooth Stone ×429, Cyan Concrete ×175, Light Gray Concrete ×99, Gray Concrete ×82, Green Concrete ×56, Green Terracotta ×19, Spruce Leaves ×19, Iron Bars ×9, Bricks ×6, Light Blue Stained Glass ×6, Stone Bricks ×2, Yellow Concrete ×2
  11. Layer 11 Iron Bars ×118, Light Gray Concrete ×97, Gray Concrete ×74, Bricks ×66, Green Concrete ×64, Glass Pane ×63, Black Concrete ×57, Light Gray Stained Glass ×57, Stone Brick Slab ×38, Green Terracotta ×20, Spruce Leaves ×19, Block of Iron ×6, Light Blue Stained Glass ×6, Blue Concrete ×4, Cyan Concrete ×4, Stone Bricks ×2, Yellow Concrete ×2
  12. Layer 12 Bricks ×123, Light Gray Concrete ×91, Green Concrete ×58, Black Concrete ×57, Light Gray Stained Glass ×57, Spruce Leaves ×20, Block of Iron ×8, Iron Bars ×7, Cyan Concrete ×6, Light Blue Stained Glass ×6, Blue Concrete ×4, Gray Concrete ×4, Stone Brick Slab ×4, Stone Bricks ×2, Yellow Concrete ×2
  13. Layer 13 Blue Concrete ×175, Bricks ×123, Iron Bars ×25, Light Gray Concrete ×12, Block of Iron ×4, Gray Concrete ×4, Stone Brick Slab ×4, Stone Bricks ×2, Yellow Concrete ×2
  14. Layer 14 Bricks ×123, Cyan Concrete ×114, Blue Concrete ×70, Iron Bars ×60, Light Gray Concrete ×12, Light Blue Stained Glass ×6, Stone Brick Slab ×6, Block of Iron ×4, Stone Bricks ×2, Yellow Concrete ×2
  15. Layer 15 Gray Concrete ×138, Bricks ×123, Blue Concrete ×57, Green Concrete ×57, Black Concrete ×35, Light Gray Concrete ×12, Light Blue Stained Glass ×6, Iron Bars ×5, Block of Iron ×4, Stone Bricks ×2, Yellow Concrete ×2
  16. Layer 16 Gray Concrete ×96, Green Concrete ×94, Bricks ×65, Glass Pane ×58, Black Concrete ×35, Light Gray Concrete ×31, Blue Concrete ×25, Light Blue Stained Glass ×6, Iron Bars ×5, Block of Iron ×4, Stone Bricks ×2, Yellow Concrete ×2
  17. Layer 17 Gray Concrete ×142, Bricks ×67, Glass Pane ×58, Green Concrete ×52, Black Concrete ×35, Light Gray Concrete ×23, Iron Bars ×21, Light Blue Concrete ×8, Block of Iron ×4, Blue Concrete ×2, Stone Bricks ×2, Yellow Concrete ×2
  18. Layer 18 Bricks ×125, Gray Concrete ×98, Green Concrete ×96, Black Concrete ×35, Light Gray Concrete ×25, White Concrete ×9, Iron Bars ×5, Block of Iron ×4, Light Blue Stained Glass ×4, Lime Concrete ×4, Blue Concrete ×2, Cyan Concrete ×2, Light Blue Concrete ×2, Stone Bricks ×2, Yellow Concrete ×2
  19. Layer 19 Gray Concrete ×146, Bricks ×127, Green Concrete ×60, Black Concrete ×35, Light Gray Concrete ×17, Yellow Concrete ×11, Block of Iron ×4, Cyan Concrete ×4, Light Blue Stained Glass ×4, Iron Bars ×3, Blue Concrete ×2, Light Blue Concrete ×2, Lime Concrete ×2, Stone Bricks ×2
  20. Layer 20 Bricks ×127, Gray Concrete ×102, Green Concrete ×100, Black Concrete ×35, Light Gray Concrete ×25, White Concrete ×9, Light Blue Concrete ×8, Block of Iron ×4, Light Blue Stained Glass ×4, Iron Bars ×3, Blue Concrete ×2, Stone Bricks ×2, Yellow Concrete ×2
  21. Layer 21 Gray Concrete ×148, Bricks ×127, Green Concrete ×56, Black Concrete ×35, Light Gray Concrete ×33, Yellow Concrete ×11, Iron Bars ×5, Block of Iron ×4, Blue Concrete ×2, Cyan Concrete ×2, Stone Bricks ×2
  22. Layer 22 Green Concrete ×102, Gray Concrete ×79, Bricks ×62, Blue Concrete ×52, Glass Pane ×45, Black Concrete ×35, Cyan Concrete ×25, Light Gray Concrete ×23, Block of Iron ×4, Stone Bricks ×2, Yellow Concrete ×2
  23. Layer 23 Cyan Concrete ×128, Green Concrete ×44, Black Concrete ×35, Gray Concrete ×35, Blue Concrete ×25, Bricks ×17, Iron Bars ×12, Light Gray Concrete ×12, Block of Iron ×4, Stone Brick Slab ×2, Stone Bricks ×2, Yellow Concrete ×2
  24. Layer 24 Light Gray Concrete ×474, Blue Concrete ×90, Black Concrete ×35, Gray Concrete ×35, Stone Brick Slab ×25, Bricks ×17, Cyan Concrete ×6, Block of Iron ×4, Stone Bricks ×2
  25. Layer 25 Stone Brick Slab ×90, Black Concrete ×35, Gray Concrete ×35, Bricks ×17, White Concrete ×16, Light Gray Concrete ×12, Block of Iron ×10, Iron Bars ×10, Cyan Concrete ×4, Stone Bricks ×2
  26. Layer 26 Black Concrete ×35, Gray Concrete ×35, Stone Brick Slab ×17, White Concrete ×13, Light Gray Concrete ×12, Sea Lantern ×10, Block of Iron ×4, Cyan Concrete ×2
  27. Layer 27 Black Concrete ×35, Gray Concrete ×35, Iron Bars ×20, White Concrete ×17, Sea Lantern ×14, Light Gray Concrete ×12, Block of Iron ×8, Cyan Concrete ×2
  28. Layer 28 Black Concrete ×35, Gray Concrete ×35, White Concrete ×16, Sea Lantern ×14, Light Gray Concrete ×12, Block of Iron ×8, Cyan Concrete ×2
  29. Layer 29 Black Concrete ×35, Gray Concrete ×35, Iron Bars ×22, White Concrete ×15, Light Gray Concrete ×12, Sea Lantern ×10, Block of Iron ×2, Cyan Concrete ×2
  30. Layer 30 Iron Bars ×76, Black Concrete ×35, Gray Concrete ×35, Light Gray Concrete ×12, Block of Iron ×10, Cyan Concrete ×2
  31. Layer 31 Gray Concrete ×111, Black Concrete ×35, Cyan Concrete ×35, Block of Iron ×14, Iron Bars ×4
  32. Layer 32 Block of Iron ×88, Black Concrete ×35, Gray Concrete ×35, Iron Bars ×18
  33. Layer 33 Blue Concrete ×70, Gray Concrete ×39, Block of Iron ×30, Iron Bars ×25, Light Gray Stained Glass ×21, Light Gray Concrete ×8
  34. Layer 34 Iron Bars ×49, Light Gray Stained Glass ×38, Block of Iron ×30, Gray Concrete ×20, Light Gray Concrete ×15, Sea Lantern ×9
  35. Layer 35 Light Gray Stained Glass ×65, Iron Bars ×51, Gray Concrete ×41, Block of Iron ×30, Light Gray Concrete ×24
  36. Layer 36 Light Gray Stained Glass ×99, Iron Bars ×55, Gray Concrete ×45, Light Gray Concrete ×36, Block of Iron ×34
  37. Layer 37 Light Gray Stained Glass ×81, Iron Bars ×58, Gray Concrete ×41, Block of Iron ×37, Light Gray Concrete ×30
  38. Layer 38 Light Gray Stained Glass ×98, Iron Bars ×75, Block of Iron ×49, Gray Concrete ×48, Light Gray Concrete ×36
  39. Layer 39 Light Gray Stained Glass ×107, Iron Bars ×84, Gray Concrete ×60, Block of Iron ×56, Light Gray Concrete ×39
  40. Layer 40 Light Gray Stained Glass ×120, Iron Bars ×108, Gray Concrete ×65, Light Gray Concrete ×45, Block of Iron ×24, Sea Lantern ×10
  41. Layer 41 Light Gray Stained Glass ×155, Iron Bars ×108, Gray Concrete ×83, Light Gray Concrete ×60, Block of Iron ×42, Sea Lantern ×4
  42. Layer 42 Light Gray Stained Glass ×166, Gray Concrete ×97, Light Gray Concrete ×66, Iron Bars ×58, Block of Iron ×46, Sea Lantern ×10
  43. Layer 43 Iron Bars ×107, Light Gray Stained Glass ×94, Light Gray Concrete ×33, Gray Concrete ×31, Block of Iron ×16
  44. Layer 44 Light Gray Stained Glass ×118, Gray Concrete ×80, Iron Bars ×69, Light Gray Concrete ×42, Block of Iron ×20
  45. Layer 45 Light Gray Stained Glass ×166, Gray Concrete ×69, Light Gray Concrete ×60, Iron Bars ×58, Block of Iron ×30
  46. Layer 46 Iron Bars ×54, Light Gray Stained Glass ×54, Gray Concrete ×38, Light Gray Concrete ×18
  47. Layer 47 Light Gray Stained Glass ×72, Gray Concrete ×42, Iron Bars ×40, Light Gray Concrete ×24
  48. Layer 48 Light Gray Stained Glass ×117, Gray Concrete ×46, Light Gray Concrete ×39, Iron Bars ×8

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