
Modrinth · Minecraft mod
Katters Structures - Deep Blue
Sub-project of "Katters Structures" with only the Deep Blue
Quick answer
Which Katters Structures - Deep Blue release matches 26.2 datapack?
Katters Structures - Deep Blue 2.5 targets 26.2 with datapack. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is Katters Structures - Deep Blue required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does Katters Structures - Deep Blue 2.5 need?
2.5 on 26.2 datapack. Every mod below is checked against that same setup.
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 Katters Structures - Deep Blue without breaking your instance.
Built for Katters Structures - Deep Blue 2.5 on 26.2 datapack. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 2.5. It targets 26.2 with datapack; another release may have different loader, side or dependency requirements.
- 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.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 2.5. It opens that exact file at the source.
About this project
What does Katters Structures - Deep Blue add?

📖 Description
This is a Sub-project of Katters Structures,
only containing the Deep Dark Dimension added in Katters Structures
❗ Important
This Pack includes the whole Dimension, but it does not include a way to obtain a "Raj Lightning Rod" or "Enlightning Rod" in the Overworld.
You either need a KS Pack that includes the Dungeons;
or have to make one or both of these items obtainable in another way.
🛠️ Compatibility
Has support for:
- Enchantments Encore - compatible Enchantments
- Enchantment Descriptions - shows Enchantment Descriptions
- Enchantment Lore - Open enchanted books like written books to read their description and lore.
🍦 Vanilla Friendly!
Uses only vanilla blocks. No other dependencies are needed.
📚 Content
Structures
- Deep Blue Labs
- Deep Blue Lab Ruins
- Deep Blue City
Enchantments
- Curse of Alchemy - Grants random Effects
- Ocean Heart - Grants Conduit Power, in Water
- Enlightning - Summons Lightning on Lightningrods
added 10+ new Books with interesting Stories from the perspective of the Nox.
a brand-new Dimension: The Deep Blue
💬 Dialog/ Gamerules
From KS version 2.3 and MC version 1.21.6 Katters Structures has the new Dialog function.
These allow you:
- as Admin/ OP:
- To give yourself any special Item in the Pack
- Change the Gamerules of KS:
- This Includes Disabling all Bosses,
- Disabling entrance to the Deep Blue,
- Disabling the use of Custom Models,
- Disabling Bossbars
- as a normal User:
- look up a Pack FAQ
as Admin: /function kattersstructures
as User: it's found in the pause menu
❗ Disabling Bosses or the Deep Blue will not disable the structures/ dimension itself. It will only disable the spawning of them or the functionality of already spawned ones.
Sadly, it's not possible to disable Structures via Code in Datapacks
🛠️ How to, Instructions
The datapack usually just needs to be installed. There is nothing else you have to do. It just works out of the box.
But if you are playing on a PaperMC Server (or a PaperMC Fork like Purpur) make sure to set allow-non-player-entities-on-scoreboards in your paper config files to true in order for everything to work properly.
The data pack version also doubles as a resource pack. So in order to be able to see them, just place the data pack .zip also in your resource folder and activate it like any other resource pack.
✍️ Feedback, Questions & Suggestions
We're here to help! If you happen to have questions, suggestions or just encountered a bug, then feel free to hop on our Discord server to ask for help in our Data Pack Section. Click to join the server
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Project description from Modrinth.
Pick your setup
Katters Structures - Deep Blue by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
5 loader builds26.1.2
5 loader builds26.1.1
5 loader builds26.1
5 loader builds1.21.10
5 loader builds1.21.9
5 loader builds1.21.8
5 loader builds1.21.7
5 loader builds1.21.6
5 loader builds1.21.5
5 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Katters Structures - Deep Blue versions and loaders
2.5
Katters Structures Only Deep Blue v2.5.zip
22 Jun 2026
Looking for an older file? The official Modrinth project page is in Resources.
