Underground Structure Minecraft Maps updated in 2026

1 - 25 of 159

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  Underground Library

  Underground Structure Map

  User6572291G •7/19/26 12:23

  11 1

  ^{x 1}

  1
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  Chest Room 2

  Underground Structure Map

  Moreylicious 7/18/26 2:28 • posted 1/26/23 2:41

  24.8k 3.8k 9

  ^{x 7}

  32

  45
• ADVERTISEMENT
  
• 
  Changed - TSC Arctic Facility (1.18.2/1.20.1)

  Underground Structure Map

  BreadKenyer 7/16/26 3:08 • posted 12/27/25 5:33

  1.5k 256 19

  ^{x 13}

  7

  6
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  Underground base

  Underground Structure Map

  Purrs 7/16/26 2:07 • posted 4/5/24 10:22

  15.7k 3.5k 1

  ^{x 5}

  20

  23
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  The Modern Family Bunker

  Underground Structure Map

  GrandStar 7/15/26 11:55 • posted 3/2/26 6:00

  1.4k 270

  ^{x 5}

  4

  1
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  Small Prismarine Chest Room

  Underground Structure Map

  Moreylicious •7/15/26 2:54

  242 46

  ^{x 4}

  3

  1
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  Innovation Inc. Thermal Power Plant Compound v8.0 (IITPP)

  Underground Structure Map

  70%

  XaviOceanGamingYT 7/15/26 12:52 • posted 3/11/26 1:34

  4k 562 4

  ^{x 18}

  35

  31
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  Hyperstructure

  Underground Structure Map

  ICanGamez •7/15/26 2:39

  176 31

  ^{x 14}

  9

  6
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  My Undertale map

  Underground Structure Map

  darling233774 •7/13/26 8:25

  111 14 1

  ^{x 18}

  3

  3
• 
  Custom Batcave + Tutorial Video

  Underground Structure Map

  Enwaaa •7/11/26 8:20

  353 59

  ^{x 18}

  1

  1
• 
  Fort Creationism Corner - 2011 2b2t Facepunch Base Recreation

  Underground Structure Map

  noobsims 7/11/26 12:38 • posted 6/23/26 7:58

  206 25

  ^{x 14}

  2
• 
  The Xiàmiàn City Chronicles, Map One

  Underground Structure Map

  kencorreia 7/10/26 4:54 • posted 6/27/26 5:44

  577 50 4

  ^{x 12}

  15

  13
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  Simple Crystal Dungeon Room

  Underground Structure Map

  BlessYouMate •7/9/26 10:49

  109

  ^{x 3}

  2
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  Ferih's Luxuri Pansion

  Underground Structure Map

  iamjeb_1234 •7/8/26 3:07

  47 3 1

  ^{x 2}

  1
• 
  The Foundation

  Underground Structure Map

  5%

  LSPLACH •7/7/26 5:38

  108

  ^{x 4}

  2

  2
• 
  Arctic Bunker | Interior | Сommand blocks

  Underground Structure Map

  Great Builder •7/7/26 5:21

  667 102 3

  ^{x 10}

  9

  6
• ADVERTISEMENT
  
• 
  The Pursuit Caves Part 2

  Underground Structure Map

  Iakgames569 •7/4/26 8:41

  80 8

  ^{x 1}

  1
• 
  Undercrown

  Underground Structure Map

  55%

  Trombaxter 7/4/26 8:12 • posted 7/10/25 3:28

  1.5k 185

  ^{x 20}

  12

  15
• 
  Sculk Arena | Download 1.8+ 1.21+

  Underground Structure Map

  TheSkripter •7/4/26 7:10

  326 31

  ^{x 4}

  3

  3
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  The Backrooms (Accurate Map with downloadable schematic)

  Underground Structure Map

  akaWouo •7/2/26 5:41

  528 144

  ^{x 9}

  3

  1
• 
  White Lands - Sublimity New Update (Poolrooms v1.0) Demo

  Underground Structure Map

  LordLegendarTourBeyond 6/30/26 5:04 • posted 9/26/23 9:19

  11.8k 665 15

  ^{x 14}

  52

  44
• 
  The Converted Cave American Family Home

  Underground Structure Map

  GrandStar 6/28/26 7:13 • posted 5/16/26 11:43

  178 13

  ^{x 4}

  2

  1
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  AKS Hollow Knight

  Underground Structure Map

  AKS Dark King •6/27/26 10:01

  400 28

  ^{x 6}

  2

  3
• 
  Simple underground house | Java & bedrock free download

  Underground Structure Map

  Drakonoved •6/25/26 6:03

  142 11

  ^{x 3}

  1
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  Mystical amethyst Cavern I Custom Cave, Structure I Java I 1.21.10

  Underground Structure Map

  Shards of Lorna •6/24/26 10:48

  681

  ^{x 6}

  7

  5