ModsFinder

StructureBlock

by Blunthorn

StructureBlock lets server owners and pack authors stop players from breaking or placing blocks inside chosen structures, such as villages.

FabricServer-side onlyMIT LicenseOpen source1.20.1 – 1.21.6

What it does

Protection is set per structure through a config file, where the structure IDs to guard are listed. Wildcard block actions can cover several structures at once, and village variants such as minecraft:village_plains can be named individually. The mod is built for modpacks, datapacks and servers that need protected builds. Fabric API is required, and only the server needs the mod. Single-player worlds can run with it installed on the client side too. The code is under the MIT License and is open source.

Key features

  1. Structure protection

    Blocks inside a listed structure cannot be broken or placed by players.

  2. Config-based structure IDs

    Structures are chosen by ID in a config file, so protection can be adjusted without code.

  3. Wildcards for many structures

    A single wildcard entry can cover multiple structures at once.

Compatibility

Latest build for each game version and loader.

1.21.x7 of 7 versions with builds
1.21.61.0.1-1.21.5
1.21.51.0.1-1.21.5
1.21.41.0.1-1.21.5
1.21.31.0.1-1.21.1
1.21.21.0.1-1.21.1
1.21.11.0.1-1.21.1
1.211.0.1-1.21.1
1.20.x6 of 6 versions with builds
1.20.61.0.0-1.20.x
1.20.51.0.0-1.20.x
1.20.41.0.0-1.20.x
1.20.31.0.0-1.20.x
1.20.21.0.0-1.20.x
1.20.11.0.0-1.20.x
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

Fabric APILightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.
Required

Questions

Does StructureBlock need Fabric API?

Yes. Fabric API is listed as a required dependency and must be installed alongside the mod on Fabric.

In the catalog

StructureBlock is one of 8,016 Management mods on ModsFinder, and one of 5,930 Management mods for Fabric. 13,625 mods support Minecraft 1.21.6.

Management mods8,016Fabric modsMods for 1.21.613,625

More from Blunthorn

All projects
BlockBlock1.20.1BlunthornAPI1.20.1 – 1.20.6FlintAndStone1.20.1 – 1.21.4AttributeResetFix1.20.1 – 1.20.4StorageBlock - BlockBlock addon1.20.1

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Cherished Worlds1.12.2 – 26.3Default Options1.18 – 26.3Axiom1.20 – 26.3Resourcify1.8.9 – 26.3Rebind Narrator1.16.1 – 26.1.2Paxi1.19.2 – 26.1.2

What the author says

StructureBlock is a mod that will allow you to ensure structures are protected. By adding structure ID's to a config file, you can decide wether breaking or placement of blocks within a structure is allowed. You can also utilise a wildcard to block actions in multiple structures at once. I.e. the ID for a plains…
Blunthorn, on the Modrinth page

Official listing

Owner
Blunthorn
Published
2024-06-25
Updated on Modrinth
2025-09-04
Facts verified
2026-10-15

Tags

ManagementUtilityAdventureGame mechanics
Open on ModrinthCompare