WITS (What Is This Structure?)

WITS (What Is This Structure?)

Use \wits to see the name of structures at where you are!

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1.8M Downloads
fabricforgeneoforgeutility
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Screenshots

/wits command
/witsop operator command
Detecting a modded structure
Detecting another modded structure

About this Mod

WITS (What Is This Structure?)

WITS is a neat small command mod that can work on both single player worlds and on servers! All this mod does is add a new command called /wits. Run that command and it'll print out the registry names of all structures at the exact spot you are standing at. That's it!
Base command

Putting this mod on a server will grant all clients the ability to use this base /wits command. Including vanilla clients!

Operators or Server Owners can add a dimension and coordinate parameter to the /witsop command to get names of structures at any location in any dimension. Non-operators will not be able to use this command with those extra parameters. Thus keeping this mod pretty balanced for players.
Operator command

 

NOTE: Not every build you see in mods are a structure and thus, will not be detectable by this command. Example are vanilla's dungeons and desert wells which are features. Thus my command cannot see them. This is a limitation with how the game works as features save zero info about themselves to the chunk unlike structures. There is no way for me to get names of a feature at a specific spot after worldgen is finished. Basically, every structure you see with /locate command is what this mod can detect and nothing more.

Available Versions

WITS v1.4.3 (26.1 Neoforge)release
MC 26.1, 26.1.1, 26.1.2neoforge
July 11, 2026
WITS v1.4.3 (26.1 Fabric)release
MC 26.1, 26.1.1, 26.1.2fabric
July 11, 2026
WITS (1.21 - MC Neoforge)release
MC 1.21, 1.21.1neoforge
July 11, 2026
WITS (1.21 - MC Fabric)release
MC 1.21, 1.21.1fabric
July 11, 2026
WITS (1.20.1 - MC Forge)release
MC 1.20.1forge, neoforge
July 11, 2026

How to Install WITS (What Is This Structure?) on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (26.2).

3

Install Mod

Open the mod browser in the dashboard and search for "WITS (What Is This Structure?)". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricforgeneoforge

Minecraft Versions

26.2, 26.1.2, 26.1.1 (+21 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

WITS (What Is This Structure?) server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.2). You can switch loaders with one click in the panel.

Is WITS (What Is This Structure?) compatible with fabric and forge and neoforge?

WITS (What Is This Structure?) officially supports fabric, forge, neoforge for Minecraft 26.2, 26.1.2, 26.1.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with WITS (What Is This Structure?) – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if WITS (What Is This Structure?) consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install WITS (What Is This Structure?) with just one click on your server.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
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1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

26.226.1.226.1.126.11.21.111.21.101.21.91.21.81.21.71.21.6+14 more