Crystal Legacy: A Minecraft Event Mod for 30 Players

Crystal Legacy is a Minecraft 1.21.1 Fabric mod for 30-player events, featuring spells, automated tutorials, parkour, and a PVP tournament.

Crystal Legacy is a Minecraft 1.21.1 Fabric event mod designed from the ground up for organized 30-player events. It ships with custom spells, an automated tutorial sequence, hand-crafted parkour challenges, and a climactic PVP tournament — all driven by a single server that handles every state transition automatically. Whether you are a player sitting down to compete or an organizer spinning up a server for your community, this documentation will walk you through everything you need to know.

How Crystal Legacy Is Delivered

Crystal Legacy is distributed as two archives:

• server.zip — contains the Fabric server, all required mods, configuration files, and launch scripts.
• client.mrpack — contains a ready-to-import Fabric modpack instance pre-configured to connect to your event server.

Unzip the appropriate archive, follow the setup guide for your role, and you will be ready to play in minutes.

Event Phases

Every Crystal Legacy session moves through five sequential phases managed entirely by the server:

Phase	Description
DEV	The default state on boot. The server idles here for testing and map maintenance outside of a live event.
WAITING_PLAYERS	The server idles at the lobby while players join and organizers prepare the event.
TUTORIAL	An automated tutorial walks all connected players through core mechanics — spells, movement, and combat.
MINI_EVENTS	Players compete across a series of structured mini-events including parkour challenges and spell-based encounters.
PVP	The session culminates in a full 30-player PVP tournament until a winner is crowned.

Every state transition is server-driven — players never need to take any action to move between phases. Players who join mid-event are automatically synced to the current phase and given any necessary context so they can participate immediately.

Requirements

Component	Requirement
Java	21 (recommended)
Server RAM	~16 GB (CPU load is light)
Client RAM	~8 GB

Get Started

Use the cards below to jump straight to the guide that matches your role.

Server Setup

Download the server .zip, configure voice chat, and launch Crystal Legacy locally or on a game panel.

Client Setup

Extract the client .mrpack, point it at your server, and launch with your preferred Fabric-capable launcher.

Becoming an Operator

Learn how to manage the event, transition phases, and use operator-only commands.

Phases Overview

Dive deep into each event phase — what happens, how long it lasts, and what players experience.