FCFS NFT-based Land Ownership in Minecraft

Introduction

NFT-Based Minecraft chunk ownership done on a first come first serve basis (no whitelist, no reserved chunks, etc.)

Features

Smart contract (Solidity)

• ERC721 Non-Fungible Token Standard
• Each token corresponds to a chunk in-game (metadata contains the X/Z coordinate)
• Unit tests

Minecraft Plugin (Java)

• Allows users to link addresses
• Prevents interacting with chunks the player does not own
• Chunk border visualization

Web App (React)

• Allows users to connect MetaMask wallet and “mint”

Getting Started

Installation and Setup

1. Install Solidity, Truffle, Java, Maven, React

2. Clone this repository

    > git clone https://github.com/mlefeb01/0xLand.git
   

3. Smart Contracts

    > cd contracts
    > npm install
    > truffle test
    Edit the truffle-config.js deployments section
    > nano truffle-config.js
    > truffle deploy
   

4. Web App

    > cd frontend
    > npm install
    > cd src
    Update the contractAddress variable to the address of the contract (Land.sol) deployed in previous section
    > nano config.js
    > cd ..
    > npm start
   

5. Minecraft Plugin

    > cd plugin
    > mvn clean package
    Upload the plugin jar into the /plugins directory of your Minecraft server
    Run the server to generate the plugins datafolder and config file then update the config variables
   

Demo video

https://youtu.be/90hDuw4OJ6c

Contributors

• Matt Lefebvre ([email protected]), Team Lead
• Munir Baara ([email protected]), Developer