The Mighty Architectury

The Mighty Architectury

Design elaborate buildings within a minute. A maintained port of simibubi's The Mighty Architect for Fabric, NeoForge and Forge β€” Minecraft 1.19.4 to 26.3.

by
51.2K Downloads
fabricforgeneoforgedecorationgame-mechanicsutility
Configure a Compatible Minecraft Server

About this Mod

The Mighty Architect in action

The Mighty Architectury

Design elaborate buildings within a minute. Draw a ground plan out of rooms, towers and roofs; the mod
decorates it with walls, windows, roofing and detail in the theme you picked; choose a block palette;
then print the result straight into your world or save it as a schematic.

Press G to get started.

A maintained port of simibubi's original
The Mighty Architect, with his themes and designs.

Versions and loaders

Minecraft Fabric NeoForge Forge
1.19.4, 1.20 – 1.20.1 βœ… βœ…
1.20.2 βœ…
1.20.3 – 1.20.6 βœ… βœ…
1.21.1, 1.21.4, 1.21.6, 1.21.8, 1.21.10, 1.21.11 βœ… βœ…
26.1, 26.2 βœ… βœ…
26.3 (beta) βœ… βœ…

Each file lists exactly the Minecraft versions it was built and tested for, and loaders will refuse it
on anything else β€” so pick the file that matches your version.

Requires: Fabric API on Fabric. Nothing else β€” Architectury API is no longer needed as of 2.0.0.

Multiplayer

The mod is client-side: you can design, preview and save schematics on any server.

  • Printing into the world needs operator permission, the same bar as /setblock. On a server
    without the mod it places blocks with ordinary commands, batched and rate-limited.
  • Servers can optionally install it too. Printing then uses the mod's own packets β€” much faster,
    no command spam β€” and is allowed for creative-mode players or operators. Every placement is checked
    against world border, spawn protection, claims, reach and a per-player budget.

Server admins: do not run a 0.x build on a server. Versions before 2.0.0 accepted build packets
from any player without checking permissions. Update to 2.0.0 or newer, or simply remove the mod from the
server β€” players lose nothing. If a server ever ran an older build, also check
/gamerule logAdminCommands.

Your themes and palettes

Since 2.0.0 your own themes and palettes live in <game folder>/mightyarchitect/. Existing ones are
copied there on first launch; the originals are left untouched. Resource packs can now ship complete
themes under assets/mightyarchitect/themes/<name>/.

Links

Changelog Β·
Report a bug (please include your Minecraft version and loader) Β·
Source

Available Versions

The Mighty Architectury 2.1.0 for neoforge 1.21.11release
MC 1.21.11neoforge
September 20, 2026
The Mighty Architectury 2.1.0 for neoforge 1.21.4release
MC 1.21.4neoforge
September 20, 2026
The Mighty Architectury 2.1.0 for forge 1.20.1release
MC 1.20, 1.20.1forge
September 20, 2026
The Mighty Architectury 2.1.0 for fabric 1.21.11release
MC 1.21.11fabric
September 20, 2026
The Mighty Architectury 2.1.0 for fabric 1.21.4release
MC 1.21.4fabric
September 20, 2026

How to Install The Mighty Architectury on Your Client

1

Install the Mod Loader Locally

Install fabric for your local Minecraft version.

2

Download the Matching File

Choose the The Mighty Architectury file for fabric and Minecraft 26.3.

3

Install Mod

Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.

Compatibility

Mod Loaders

fabricforgeneoforge

Minecraft Versions

26.3, 26.2, 26.1.2 (+18 more)

Server-side

βœ— Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Does The Mighty Architectury need to be installed on the Minecraft server?

No. Modrinth marks The Mighty Architectury as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.

Which version and loader does The Mighty Architectury require?

Use a file for fabric, forge, neoforge and your exact Minecraft version. Supported versions include 26.3, 26.2, 26.1.2. Files for different loaders are not interchangeable.

The Mighty Architectury is not working – what should I check?

First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.

Minecraft Server for Your Group

The Mighty Architectury stays on your client. Host a compatible world for your group.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
Create Server Now
Client Compatibility Guide
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Unsupported

Supported Versions

26.326.226.1.226.1.126.11.21.111.21.101.21.81.21.61.21.4+11 more