MobManager

Take full control over your server's mob spawning.

Загрузки: 1K
Подписчики: 12
Обновлён: 2 ноября 2025 г.
Лицензия: All-Rights-Reserved

Опубликован 17 июня 2025 г.

What is MobManager?

MobManager is a powerful yet lightweight plugin designed for server administrators who want complete, per-world control over the entire mob ecosystem. This tool allows you to fine-tune your server's difficulty, create unique biome-specific challenges, or completely redesign your worlds by swapping mobs—all powered by simple commands and a flexible, hierarchical configuration file.

Key Features

✨ Per-World Control: Don't settle for one-size-fits-all settings. Configure everything on a per-world basis! Make the Nether brutally difficult while keeping a peaceful spawn in your main world. Any setting can be configured globally and then overridden for specific worlds.
🔄 Mob Swapping: Unleash your creativity by replacing any naturally spawning mob with another. Make Skeletons that spawn in the Nether become Wither Skeletons, have Spiders in caves be replaced by Cave Spiders, or turn peaceful Cows into Ravagers for a surprise challenge! This can be enabled and configured per-world.
⚙️ Fine-Tune Spawn Rates: Use a simple multiplier (e.g., 0.5 for 50%, 2.0 for 200%) to increase or decrease the spawn chance of any mob, either globally or in specific worlds.
🚫 Disable Any Mob: Completely prevent specific mobs from spawning naturally. This is perfect for creating unique gameplay experiences or simply getting rid of unwanted creatures, with per-world precision.
⌨️ Comprehensive In-Game Commands: Manage everything on the fly with the /mobspawn command and its powerful sub-commands (set, enable, swap, etc.). Target global settings or specific worlds directly in-game with no restarts needed.
📄 Flexible & Hierarchical Configuration: The powerful config.yml is built on a clear parent-child structure. Set base rules in global-settings and create specific exceptions in world-settings for ultimate control.
🚀 Lightweight & Performant: MobManager is built to be efficient. It has a minimal impact on server performance, working by listening for natural spawn events without running any heavy, persistent tasks.

Design Philosophy

The philosophy behind MobManager is to provide administrators with total, granular control over their server's mob ecosystem. While powerful, it maintains a user-friendly approach through intuitive commands and a clearly structured configuration, allowing for both simple tweaks and complex overhauls.

✅ Dependencies

This plugin has no dependencies and is ready to run as soon as you install it.

Ченджлог

2.1Релиз1.21.8, 1.21.9, 1.21.10 · 2 ноября 2025 г.

This release focuses on fixing a critical bug in the plugin's core spawn mechanics and adding widespread server version compatibility.

🐞 Fixes

Critical spawn-chance Bug Fixed: Spawn chance values greater than 1.0 (e.g., 2.5) now correctly increase mob spawns as intended.
- Previously: The plugin logic only decreased the spawn chance (for values < 1.0) and ignored any values > 1.0. This made the example in the default config.yml (ZOMBIFIED_PIGLIN: 2.5) non-functional.
- Now: A spawn chance of 2.5 will correctly spawn 2 mobs guaranteed, with a 50% chance to spawn a third.

⬆️ Compatibility & Improvements

Added 1.16.5+ Support: The plugin has been re-coded from Java 17+ (record) to Java 11 (final class) to ensure full backward compatibility.
Fixed UnsupportedClassVersionError: This resolves the crash that occurred when attempting to run the plugin on servers using Java 11 (common on 1.16.5).
Universal Version Support: Thanks to these changes and the api-version: '1.16' flag, this plugin now supports all server versions from 1.16.5 to 1.21+ with a single JAR file.

1.1Релиз1.21.4, 1.21.5, 1.21.6 · 23 июня 2025 г.

This is a global update to the plugin, introducing full multi-world support, a mob swapping mechanic, and numerous fixes to improve stability and performance.

IMPORTANT UPDATE NOTE

Due to a complete overhaul of the configuration file structure, old versions of config.yml (v1.x) are not compatible with this version.

For the plugin to work correctly, please completely delete your old config.yml file before the first launch of this new version. The plugin will automatically generate a new config.yml v2 with all the new features and detailed comments.

[+] Added

Multi-World Support:
- You can now configure mob spawning individually for each world on your server.
- Added global-settings (default settings) and world-settings (world-specific settings) sections to config.yml.
Mob Swapping Mechanic:
- Added the ability to replace one spawning mob with another (e.g., a Skeleton with a Zombie).
- This feature can be enabled, disabled, and configured for each world separately.
New Command /ms swap:
- /ms swap <world> enable|disable — to enable/disable the swap system in a world.
- /ms swap <world> <from_mob> <to_mob|none> — to create or remove swap rules.
Config Versioning System:
- Added a config-version field to config.yml to track its version and assist with future updates.

[*] Changed

Complete config.yml Rework: The file structure has been completely redesigned to support the new features, making it more logical and flexible.
Expanded Existing Commands: All old commands (set, enable, disable, info) now accept an optional [world] argument.
Improved Tab-Completion: Command auto-completion has been significantly reworked to support new arguments, including world names.
Spawn Handling Logic: The spawn event interception and handling mechanism has been rewritten for better stability and compatibility with different server versions.

1.0Релиз1.21.4, 1.21.5, 1.21.6 · 17 июня 2025 г.

The first public version of MobManager.