Easyland

A high-performance PaperMC land management plugin that covers land creation, access control, protection rules, and particle-based visualization.

[!note]
When updating to version 2.0.0, please use the migrate command to migrate data from older versions!

✨ Highlights

• 🏗️ Land Management: Create, claim, abandon, list, rename, and teleport to lands.
• 🏘️ Sub-claims: Create smaller sub-areas within your land for finer control.
• 👥 Trust System: Flexible member management with pre-trust support.
• 🛡️ Protection Policies: Block, explosion, container, player, and entry control protection.
• 💾 Data Storage: Powered by SQLite for secure and efficient data handling.
• 🌈 Visualized Boundaries: Particle effects render land borders directly in-game.
• 🌍 Built-in Localization: Chinese, English, and Japanese translations included.

🛠️ Command Overview

Main command: /easyland (aliases: /el, /land)

Subcommand	Description	Permission
select	Get selection tool	easyland.select
create [id]	Create land	easyland.create
claim [id]	Claim land	easyland.claim
abandon [id]	Abandon land	easyland.abandon
subcreate <parent> [name]	Create sub-claim	easyland.subcreate
trust <land> <player>	Trust player	easyland.trust
untrust <land> <player>	Untrust player	easyland.trust
trustlist <land>	View trust list	easyland.trust
info [land]	View land info	easyland.info
show [land] [time]	Show boundaries	easyland.show
list [page]	List lands	easyland.list
rename <land> <new_name>	Rename land	easyland.rename
setspawn	Set land spawn	easyland.setspawn
tp <land>	Teleport to land	easyland.tp
delete <id>	Delete land	easyland.delete
rule [land] [rule] [on/off]	Manage rules	easyland.rule
reload	Reload config	easyland.admin
migrate	Migrate data	easyland.admin.migrate
help	View help	None

🔐 Permission Nodes

Permission	Description	Default
easyland.select	Get selection tool	true
easyland.create	Create land	op
easyland.claim	Claim land	true
easyland.abandon	Abandon land	true
easyland.subcreate	Create sub-claim	true
easyland.trust	Manage trust	true
easyland.info	View info	true
easyland.show	Show boundaries	true
easyland.list	View list	true
easyland.rename	Rename land	true
easyland.setspawn	Set spawn	true
easyland.tp	Teleport to land	true
easyland.rule	Manage rules	true
easyland.delete	Delete land	true
easyland.admin	Admin bundle	op

easyland.admin inherits every sub-permission above—no extra assignment required.

⚙️ Core Configuration

Key	Purpose	Default
land.max-per-player	Max lands per player	10
land.max-area	Max area per land	10000
land.min-area	Min area per land	100
land.min-distance	Min distance between lands	5
visualization.default-duration	Boundary show duration (s)	10
sub-claim.max-per-land	Max sub-claims per land	5
sub-claim.max-depth	Max sub-claim depth	2

Protection Rules

Each rule provides two flags:

• enable: Whether the rule is available on the server
• default: Default state for newly created lands

Rule Name	Description
build	Allow building/placing blocks
break	Allow breaking blocks
interact	Allow interaction (chests/doors)
use	Allow item usage
pvp	Allow PvP
pve	Allow PvE (mob damage)
explosions	Allow explosions
fire_spread	Allow fire spread
enter	Allow entry
mob_spawning	Allow mob spawning

🌍 Localization

Set the language value in config.yml to switch the UI language:

# Supported values: zh_cn, en_us, ja_jp
language: en_us

Code	Language
zh_cn	Simplified Chinese
en_us	English
ja_jp	Japanese

Community translations are welcome—send a PR to add your language.

📦 Deployment

Environment

• Server: Paper 1.21.x
• Java: 21 or newer

Installation

1. Download the latest easyland-2.0.0.jar build.
2. Drop the plugin into your server's plugins directory.
3. Start or restart the server to generate configuration files.
4. Adjust config.yml and permission nodes as needed.

Build from Source (Optional)

1. Clone the repository: git clone https://github.com/railgun19457/Easyland.git.
2. Run mvn clean package in the project root to produce artifacts.
3. Deploy target/easyland-2.0.0.jar to your Paper server.

📝 Changelog

v2.0.0 · Major Refactor

• 🔄 Core Refactor: Complete rewrite of the codebase for better architecture and performance.
• 💾 SQLite Storage: Replaced file storage with SQLite database for improved security and efficiency.
• 🏘️ Sub-claims: Added support for sub-claims to manage smaller areas within a land.
• 🚫 Entry Control: Added enter protection rule to prevent unauthorized entry (with knockback and visual feedback).
• 📍 Teleportation: Added /el setspawn and /el tp for easy travel.
• ✏️ Renaming: Added /el rename command.
• 📢 Better Alerts: Comprehensive Action Bar notifications for clearer feedback.
• 🌍 Localization Sync: Full support for Chinese, English, and Japanese.

v1.4.1

• 🌍 Introduced a full i18n system
• 🐛 Fixed infinite resource duplication caused by vein-miner style plugins
• ➕ Added reload and help commands

v1.4 · Paper 1.21.8 Compatibility

• 🚀 Updated to support Paper 1.21.8 and Java 21
• 🐛 Fixed LandEnterListener NullPointerException
• ⚡ Streamlined explosion protection checks
• 🛡️ Player protection no longer includes natural damage (falling, etc.)
• ♻️ Remains compatible with Paper 1.20.4+

v1.3.1

• 📈 Spatial index optimization improves lookup performance by 60–80%
• 🔒 Adopted ConcurrentHashMap throughout for thread safety
• 💾 Reduced memory usage by 20–30%
• 🧹 Refactored configuration to remove hard-coded values

v1.3

• 🔁 Completely overhauled the land protection system
• 🆕 Added the /easyland rule command flow
• 🗂️ Stored protection rules per land instead of globally
• 🧱 Upgraded configuration structure

v1.2

• 🗃️ Introduced the configuration management system
• 🛠️ Added an administrator permission group
• 🎯 show command supports custom durations

v1.1

• 👥 Trust system now supports pre-trusting players
• 📋 Added the trustlist command

v1.0

• 🎉 Delivered the core land management feature set

📄 License

Released under the MIT License. Please retain copyright and license notices when redistributing.

🤝 Support

• ⭐ Star the repository to support the project
• 🐛 Report issues via GitHub Issues
• 💬 Contribute features or translations through Pull Requests

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Thanks for choosing Easyland—have fun building thriving communities!