modpacks.ch by CreeperHost No ads. Just mods.
Back to mods
Advanced Structures: Pre-Release project artwork

Modrinth · Minecraft mod

Advanced Structures: Pre-Release

A Minecraft mod that adds more than 70 new structures.

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

Quick answer

Which Advanced Structures: Pre-Release release should I use?

Updated 4 months ago
alpha file 1.0.3
Game version 26.1.2
Loader NeoForge

Advanced Structures: Pre-Release 1.0.3 targets 26.1.2 with NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.

Where it goes

Is Advanced Structures: Pre-Release required on the client, server, or both?

Installation on the client is optional. Installation on the dedicated server is optional.

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

The source marks this as usable on both the client and server.

Understand client and server requirements Read the Minecraft installation guide

What else does Advanced Structures: Pre-Release 1.0.3 need?

1.0.3. Change the file and its required mods may change too.

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 Advanced Structures: Pre-Release without breaking your instance.

Built for Advanced Structures: Pre-Release 1.0.3. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 1.0.3. It targets 26.1.2 with NeoForge; 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

    Installation on the client is optional. Installation on the dedicated server is optional.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 1.0.3. It opens that exact file at the source.

About this project

What does Advanced Structures: Pre-Release add?

ADVANCED STRUCTURES: PRE-RELEASE

If you are not sure about downloading this, check out the gallery!

Advanced Structures is a vanilla-style datapack that fills your world with over 70 hand-crafted structures, from humble roadside wells to crumbling giant ruins swallowed by time. Every structure is designed to feel like it has always been there — weathered, overgrown, and waiting to be found.

What's Included

  • 70+ unique structures spanning a wide range of scales and styles
  • Structures range from small details like wells and waypoints to massive multi-piece superstructures generated through Jigsaw
  • Each structure uses carefully tuned decay and aging processors so no two generations look identical — mossy, cracked, crumbled, or half-buried
  • Lore books hidden throughout, telling the story of a world with a history

Lore

The world holds secrets. Scattered across ruins, forgotten temples, and collapsed citadels are the writings of those who came before. Find their journals, their warnings, and their maps. The story unfolds as you explore — there is no quest marker, only curiosity.

Design

Every structure is built to feel vanilla-adjacent — nothing that would look out of place in a Mojang update. Structures respect terrain, use familiar block palettes, and decay naturally into their surroundings. Jigsaw-based structures like the ruined citadel generate differently every time, ensuring no two worlds feel the same.

frozen city

A special thanks to Complementary Shaders for their awesome shaderpacks!

Pre-Release Notes

This is an early pre-release. Here is what is and isn't in yet:

Status
Overworld structures Included
Lore books Included
Nether structures Not yet
End structures Not yet
Full lore completion In progress

Expect bugs, missing features, and balance changes before the full release. Please report any issues you find — feedback at this stage is hugely valuable.

Compatibility

  • Minecraft: 1.21.x
  • Type: Datapack (vanilla, no mods required)
  • Compatible with most other datapacks
  • Not compatible with datapacks that override the same structure sets or template pools

Installation

  1. Download the .zip file
  2. Place it in your world's datapacks folder
  3. Run /reload if adding to an existing world
  4. New structures will generate in newly generated chunks only
  5. If you don't like one of the structures, go into: data/structures/worldgen/structure/ and remove the structures file.

Full release coming in late fall 2026 with possible Nether and End structures, completed lore, bug fixes and additional content!

Project description from Modrinth.

Pick your setup

Advanced Structures: Pre-Release by Minecraft version and loader

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

14 available setups

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

Recent files

Advanced Structures: Pre-Release versions and loaders

4 of 4 releases match

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

Keep browsing

See more mods

Like this one? One of these might be worth a look.