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MCA Capitals | A Monarchy Mod for MCA Reborn

by MajesttyX

MCA Capitals is a Minecraft Comes Alive Reborn addon that adds a monarchy system, with kings, queens, noble houses and royal courts for villagers to hold.

FabricForgeNeoForgeClient and serverCustom license1.20.1 – 1.21.1

What it does

The addon expands MCA Reborn with monarchy: a Capital can be grown from an MCA village, where a player may appoint a King or Queen, claim the throne, and establish noble houses with inherited surnames and house words. Royal families bring heirs, consorts and dowagers, and court offices range from Lord Commander and Grand Maester to Court Herald and Ambassador. Succession follows rules for abdication, disinheritance, legitimization and throne claims, and royal decrees, petitions and a Capital Chronicle record deaths, marriages, wars and appointments as they happen.

Capitals can also relate to one another through alliances, non-aggression pacts, trade agreements and royal betrothals, and relations can improve or collapse depending on what happens in the realm. Villagers react to the political state of the world through Capital-specific dialogue and royal announcements, and some may become friends, enemies or exiles seeking asylum in another Capital. The mod requires MCA Reborn and is released under a custom license. It runs on the client and the server, and files are published for Fabric, Forge and NeoForge for 1.20.1 and 1.21.1.

Key features

  1. Monarchy and royal ranks

    Kings, Queens, High Kings, High Queens, Dukes, Duchesses, Lords, Ladies, Knights and Dames can all hold a place in a Capital's hierarchy.

  2. Succession rules

    Abdication, disinheritance, legitimization and competing throne claims decide who holds the crown after a ruler's death or removal.

  3. Noble houses

    Families are founded as noble houses with inherited surnames and house words that carry on through heirs and consorts.

  4. Diplomacy between Capitals

    Alliances, trade agreements, non-aggression pacts and betrothals can link Capitals, and wars, truces and deposition can break those ties.

  5. Capital Chronicle

    A running record of deaths, marriages, appointments, wars and other major events stays with the Capital long after they happen.

Compatibility

Latest build for each game version and loader.

1.21.11.3.5Not available1.3.5
1.20.11.3.51.3.7Not available
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

MCA RebornMCA Reborn is a Minecraft mod that greatly extends the functionality of villagers by adding interaction, marriage, children genetics, and more!
Required

How it compares

Full comparison

MCA Reborn [Backport] is a Fabric-only port for 1.21.4, released under the GNU General Public License v3.0 only, and it runs on client and server. MCA Descendants is licensed under the GNU General Public License v3.0 or later for Forge and NeoForge across 1.20.1 and 1.21.1, and it runs on client and server too. MCA: Quests covers the same loaders and versions under the GNU General Public License v3.0 or later, while MCA Capitals uses a custom license.

ModLoadersGame versionsEnvironmentUpdated
MCA Capitals | A Monarchy Mod for MCA RebornFabric, Forge and NeoForge1.20.1 – 1.21.1Client and server2026-09-06
MCA Reborn [Backport]Fabric1.21.4Client and server2026-06-17
MCA DescendantsForge and NeoForge1.20.1 – 1.21.1Client and server2026-10-11
MCA: QuestsForge and NeoForge1.20.1 – 1.21.1Client and server2026-10-02

Questions

Does MCA Capitals need MCA Reborn?

Yes. MCA Reborn is a required dependency, so it must be installed alongside MCA Capitals on every loader.

Which loaders and versions are supported?

Files are published for Fabric 1.21.1, Forge 1.20.1 and NeoForge 1.21.1, with the latest Forge file being 1.3.7 for 1.20.1.

Does the server need the mod?

Yes. A server running it needs every connecting player to have it too.

In the catalog

MCA Capitals | A Monarchy Mod for MCA Reborn is one of 11,058 Mobs mods on ModsFinder, and one of 5,189 Mobs mods for Fabric. 32,366 mods support Minecraft 1.21.1.

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What the author says

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.
MajesttyX, on the Modrinth page

Official listing

Owner
MajesttyX
Published
2026-05-15
Updated on Modrinth
2026-09-06
Facts verified
2026-10-15

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