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Installation

MKI edited this page Nov 9, 2026 · 1 revision

Installation

Requirements

Loaders Fabric, Forge, NeoForge
Minecraft 1.20.1, 1.21.1, 1.21.11, 26.1.2, 26.2, 26.3
Required since 2.0.0 GeckoLib on every loader
Required on Fabric Fabric API

Download the Siege Core file that matches both your loader and your Minecraft version.

Single player

Put Siege Core, GeckoLib and (on Fabric) Fabric API into your mods folder and start the game. You receive a Siege Guide Book when you first join a world.

Server

The mod is needed on the server and on every client.

  1. Put the same files into the server's mods folder.
  2. Start the server once. It writes config/siegecore/config.json.
  3. Change what you like, see Configuration, and restart the server.

Bases are stored in config/siegecore/bases.json.

Updating from 1.x

Your bases, Tokens and upgrades are kept. Your config is kept too; new settings are added with their default values.

Install GeckoLib, which 2.0.0 needs for its animated monsters.

Multiplayer

An invasion needs a minimum number of team members online, two on a new base. Change it per base with /siege minplayers, or for all new bases with defaultMinPlayersToStart. To play alone, set it to 1.

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