Don't Claim our Structures ! (FTB Chunks/OPaC)

A server-side mod that prevents players from claiming chunks containing structures using FTB Chunks

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader NeoForge2 builds
Mod loader Forge1 build

Minecraft version

Minecraft 1.21.1Newest
Minecraft 1.20.1

Minecraft 1.20.1Newest

⬇ Download for 1.21.1 · NeoForge ⬇ Download for 1.20.1 · NeoForge ⬇ Download for 1.20.1 · Forge

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MCModsHub Get it on Google Play →

Verified by MCModsHub

Ships as dont_touch_our_structures-1.20.1-Forge-2.0.0.jar — drop this file into the mods folder
Download size: 48 KB
Download link checked 18 Aug 2026 — working

These come from our own check of the pack file, not from the source page.

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