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Halloween Jack Skeletron Structure

18 views ❘ August 13, 2026

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Category	Decoration, Halloween, Structure
Theme	build, Christmas, holiday
Author	baboonman13
MC Version	26.2+2726.226.1.226.1.126.11.21.111.21.101.21.91.21.81.21.71.21.61.21.51.21.41.21.31.21.21.21.11.211.20.61.20.51.20.41.20.31.20.21.20.11.201.19.41.19.31.19.21.19.11.19
Format	.schem

This structure is a Minecraft build known as Jack Skeletron. It was constructed using 8,480 blocks and is intended for Minecraft version 1.19. The build is provided as a schematic file, compatible with WorldEdit or Litematica for easy placement.

Materials Required

32 block types · 8,480 blocks · 109×161×38

Black Concrete2,738

Black Wool1,294

Blackstone832

Black Concrete Powder787

Gray Concrete658

White Concrete288

Sculk256

Clay196

Gray Wool162

Cyan Terracotta141

Diorite127

White Wool122

Blue Terracotta89

Warped Hyphae85

Snow Block79

Light Blue Terracotta77

Light Gray Concrete66

Andesite65

Tuff61

Light Gray Wool56

Light Gray Concrete Powder55

Stone47

White Concrete Powder47

Gray Concrete Powder42

Smooth Basalt27

Mushroom Stem26

Cobbled Deepslate25

Calcite15

Deepslate8

Acacia Wood5

Gray Terracotta3

Black Terracotta1

Before You Build

This build uses 8,480 blocks across 32 block types – about 133 stacks in total, or 5 shulker boxes worth of material. It occupies 109×38 blocks of ground and stands 161 blocks tall.

What to bring first

Black Concrete – 2,738 42 stacks + 50

Black Wool – 1,294 20 stacks + 14

Blackstone – 832 13 stacks

Black Concrete Powder – 787 12 stacks + 19

Gray Concrete – 658 10 stacks + 18

Survival or creative?

Every block in this build can be obtained in survival, so it can be built by hand without creative mode or commands. You will need Silk Touch for Sculk.