
Katters Structures - Deep Blue
Sub-project of "Katters Structures" with only the Deep Blue
About this Mod

📖 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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Join A Realm Recrafted, our Minecraft SMP! Enjoy a world featuring all of our (actively maintained) data packs, as well as some exclusive ones. It’s completely free without any microtransactions. Come build, explore, and craft with us today!
Available Versions
How to Install Katters Structures - Deep Blue on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set datapack Loader
In the panel under "Egg", select the datapack loader and matching Minecraft version (26.1.2).
Install Mod
Open the mod browser in the dashboard and search for "Katters Structures - Deep Blue". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.1.2, 26.1.1, 26.1 (+6 more)
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Katters Structures - Deep Blue server crashes on startup – what to do?
Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (26.1.2). You can switch loaders with one click in the panel.
Is Katters Structures - Deep Blue compatible with datapack and fabric and forge and neoforge and quilt?
Katters Structures - Deep Blue officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 26.1.2, 26.1.1, 26.1. 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 Katters Structures - Deep Blue – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Katters Structures - Deep Blue 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.
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