Wiki 9Minecraft Citadel Wiki
Citadel Wiki

Citadel Wiki & Guide

wiki.9minecraft.net/citadel-9minecraft-mod/

The community wiki and guide for Citadel — recipes, items, tags and mechanics, kept current for every Minecraft version the mod supports.

0recipes · MC 1.21.1
0recipes · MC 1.20.1
2wiki pages
2MC versions
Updated 50 days ago15.9M downloads479 followersLicense: GNU Lesser General Public License v3.0 only

About this mod

Citadel-Logo "My analysis of historical data suggests an 97.34% probability that you are aware of my birth on your planet, and my rebirth into beauty on Citadel Station." -System Shock 2

Citadel is a Library mod required for advanced animations and entity properties in 1.14 and beyond. Citadel, being a Library, does not add many features by itself, but rather provides a frame work for other mods when it comes to animating entities, loading .tbl Tabula and .obj Waveront models, and for keeping track of entity properties. Citadel's predecessor, LLibrary, will no longer be updated from 1.12.2, and from now on all of my mods will use Citadel. Citadel's code base is largely derived from LLibrary, and the code is used with permission from Gegy1000, the maintainer of LLibrary and its author in recent versions.

In versions 1.6.3 and above, there is also a config option for changing the cap on how many mobs spawn on chunk generation. This is useful when used with the many mob mods that require Citadel, as without changing this they can make it quite difficult to find vanilla mobs.

Developers who want to use Citadel can read the guide on how to add it to their development environment.

Compatibility

Which Minecraft versions and mod loaders the mod supports.

LoaderMC 1.21.11MC 1.21.10MC 1.21.9MC 1.21.8MC 1.21.7MC 1.21.6MC 1.21.5MC 1.21.4MC 1.21.3MC 1.21.2MC 1.21.1MC 1.21
Forge
Neoforge

Recent updates

Latest releases with the author's changelog notes.

2.7.1 2026-07-18 · neoforge · MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11

-fixed citadel breaking other mod's surface rules -fix book lighting of entities -tweaked pathfinding, collision and rendering logic

2.7.0 2026-01-17 · neoforge · MC 1.21.1
  • Release for 1.21.1
  • Fixed server side memory leak pertaining to world data loading
2.6.3 2026-01-17 · forge, neoforge · MC 1.20.1
  • Fixed server side memory leak pertaining to world data loading
2.6.2 2025-06-27 · forge, neoforge · MC 1.20.1

-When Terrablender is installed alongside Citadel, Citadel will use Terrablender's surface rules system instead

-Fixed Citadel surface rules being saved to level.dat on game pause

-Fixed April Fools texture crash

-Fixed patreon rewards not being responsive on servers

2.6.1 2024-12-18 · forge, neoforge · MC 1.20.1

-Fixed cascading biome surface rules on relog issue slowing down world load times

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Items

Version history

Citadel 2.6.3 (MC 1.20.1) → 2.7.1 (MC 1.21.1): 0 recipes added · 0 recipes removed · 0 recipes updated.