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Structure Lab project artwork

CurseForge · Minecraft mod

Structure Lab

Control where vanilla structures appear and how often they generate. Create sprawling villages, swap structures between dimensions, or unleash complete chaos.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Structure Lab release matches 26.3?

Updated 9 days ago
Best match for your filters structure-lab-26.3.5.jar
Game version 26.3
Loader Fabric

Structure Lab structure-lab-26.3.5.jar targets 26.3 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is Structure Lab required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Fabric
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

What else does Structure Lab structure-lab-26.3.5.jar need?

structure-lab-26.3.5.jar on 26.3. Every mod below is checked against that same setup.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add Structure Lab without breaking your instance.

Built for Structure Lab structure-lab-26.3.5.jar on 26.3. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use structure-lab-26.3.5.jar. It targets 26.3 with Fabric; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside structure-lab-26.3.5.jar. It opens that exact file at the source.

About this project

What does Structure Lab add?

Turn familiar Minecraft worlds into something unexpected.

Structure Lab gives you control over vanilla structure generation through an in-game settings screen. Fill the landscape with large villages, explore crowded underground mineshafts, discover ancient cities on the surface, or move Overworld structures into the Nether.

Features:

  • Adjust structure generation frequency and spacing.

  • Change the expansion of supported structures.

  • Customize biome restrictions, dimensions, and placement heights.

  • Control the mobs that appear with newly generated structures.

  • Choose from ten themed presets, including Age of Civilization, Anthill, Reverse Nether, Mythic Age, and Total Chaos.

Start with a preset, then customize it to create your own world.

Save your settings and reopen the world to apply changes to newly generated chunks. Dense presets, especially Total Chaos, can cause heavy load and long generation times.

For Minecraft Java Edition 26.3 with Fabric Loader and Java 25.

익숙한 마인크래프트 세계를 새롭게 바꿔보세요.

Structure Lab은 게임 내 설정 화면에서 바닐라 구조물의 생성 방식을 조절하는 모드입니다. 거대한 마을이 밀집한 세계를 만들고, 복잡한 폐광을 탐험하거나, 지표면에 드러난 고대 도시를 발견해보세요. 오버월드의 구조물을 네더로 옮기는 실험도 가능합니다.

주요 기능

  • 구조물의 생성 빈도와 배치 간격 조절

  • 지원하는 구조물의 규모 조절

  • 생성 가능한 바이옴과 차원 설정

  • 지표면·공중·지하 등 생성 높이 조절

  • 구조물과 함께 생성되는 몹의 비율 조절

  • 문명 시대·개미굴·리버스 네더·신화시대·완전 난장판 등 10가지 프리셋 제공

프리셋으로 간편하게 시작한 뒤, 세부 설정을 바꿔 나만의 세계를 만들어보세요.

설정을 저장하고 월드를 다시 열면 새로 생성되는 지역부터 적용됩니다. 구조물이 밀집하는 프리셋, 특히 완전 난장판은 높은 부하와 긴 생성 시간을 유발할 수 있습니다.

마인크래프트 자바 에디션 26.3용 Fabric 모드이며, Fabric Loader와 Java 25가 필요합니다.

Project description from CurseForge.

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Structure Lab by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

1 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Structure Lab versions and loaders

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Looking for an older file? The official CurseForge project page is in Resources.