CurseForge · Minecraft mod
MCA Capitals
A Minecraft Comes Alive Reborn addon that adds a Monarchy system to MCA. Complete with in-game events, titles, and succession!
Quick answer
Which MCA Capitals release should I use?
MCA Capitals mcacapitals-1.3.7.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is MCA Capitals required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does MCA Capitals mcacapitals-1.3.7.jar need?
mcacapitals-1.3.7.jar. Change the file and its required mods may change too.
Install MCA Reborn [Fabric/Forge] first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
1 extra mod was pulled in by another dependency. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add MCA Capitals without breaking your instance.
Built for MCA Capitals mcacapitals-1.3.7.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use mcacapitals-1.3.7.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install MCA Reborn [Fabric/Forge] first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside mcacapitals-1.3.7.jar. It opens that exact file at the source.
About this project
What does MCA Capitals add?
MCA Capitals
MCA Capitals expands Minecraft Comes Alive Reborn with monarchy, noble houses, royal courts, succession, diplomacy, and war.
Grow an MCA village into a Capital, appoint a King or Queen or claim the throne yourself, build a royal family, establish noble Houses, appoint a court, and shape the future of your realm.

Build Your Realm
As a Capital grows, new ranks, offices, and royal systems become available.
- Kings, Queens, High Kings, and High Queens
- Royal families, heirs, consorts, and dowagers
- Dukes, Duchesses, Lords, Ladies, Knights, and Dames
- Hand of the Crown, Lord Commander, Grand Maester, Court Herald, Ambassador, Master of Laws, and Royal Guards
- Succession, abdication, disinheritance, legitimization, and throne claims
- Noble Houses, inherited surnames, and House Words
- Royal decrees, petitions, and the Capital Chronicle

The Oaths of the Realm Update
Oaths of the Realm connects the Capitals of your world through a larger political and diplomatic system.
Build relationships with other kingdoms through alliances, non-aggression pacts, trade agreements, diplomatic packages, royal betrothals, and wardship.
Relations can improve or collapse depending on the actions of each realm. Capitals can become allies, rivals, or enemies, eventually leading to war, campaigns, truces, and wars of deposition.
Politics also reaches the people living under the Crown. Villagers can become Friends or Enemies of the Crown, face exile, seek asylum in another Capital, or become involved in the realm's justice system.
A Living Capital
Villagers react to the world around them through Capital-specific dialogue, court news, royal announcements, and political events.
The Capital Chronicle records the history of the realm, while deaths, succession, marriages, wars, appointments, and other major events continue shaping the Capital long after they happen.

Whether you serve the Crown, inherit it, marry into it, earn it, or take it by force, MCA Capitals lets you build a kingdom and watch its history unfold.
Thanks to the Creators of MCA and MCA Reborn!
I have been working on this addon for a while now, and it is because of this mod that I have been able to learn from open-source resources and begin developing mods for the games I love.
Thanks for keeping MCA alive and making projects like this possible!
Project description from CurseForge.
Pick your setup
MCA Capitals by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader build1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
MCA Capitals versions and loaders
mcacapitals-1.3.7.jar
6 Sept 2026
mcacapitals-1.3.6.jar
2 Sept 2026
mcacapitals-1.3.5.jar
2 Sept 2026
mcacapitals-1.3.5.jar
2 Sept 2026
mcacapitals-1.3.3.jar
31 Aug 2026
mcacapitals-1.3.1.jar
23 Aug 2026
mcacapitals-1.2.1.jar
12 Aug 2026
mcacapitals-1.2.1.jar
12 Aug 2026
mcacapitals-1.2.0.jar
10 Aug 2026
mcacapitals-1.2.0.jar
10 Aug 2026
mcacapitals-1.1.1.jar
16 Jul 2026
mcacapitals-1.1.0.jar
16 Jul 2026
Looking for an older file? The official CurseForge project page is in Resources.