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• Original repo: https://git.prisma.moe/Thadah/Hibernateforge

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Hibernateforge

Let your Minecraft Forge server snooze when idle, slashing CPU usage without missing a block!

View Demo · Report Bug or · Request Feature

Table of Contents

1. About The Project
   • Built With
2. Getting Started
   • Prerequisites
   • Build
3. Run
4. Configuration
5. Contributing
6. License
7. Contact
8. Acknowledgments

About The Project

Hibernateforge is a lightweight tool that automatically puts your Minecraft Forge server to sleep when no players are online. By reducing CPU usage during idle times, it helps save server resources, lowers your electricity bill, and makes your server more eco-friendly. It's a simple way to keep your Minecraft world running smoothly without wasting power when it's not needed.

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Built With

This project is built with the following technologies:

• 
• 
• 

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Getting Started

To get a local copy up and running, follow these simple steps.

Prerequisites

Ensure you have the following installed on your machine:

• Java Development Kit (JDK): Version 21 or higher.
  • Download JDK
• Gradle: Version 8.9 or higher.
  • Install Gradle
• Minecraft: Version 1.21.6 or higher

Build

1. Clone the repository

   git clone https://github.com/Thadah/hibernateforge.git

2. Navigate to the project directory

   cd hibernateforge

3. Build the project with Gradle

   ./gradlew clean :fabric:build :neoforge:build

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Run

You will need a Minecraft Forge server. Copy the <mod>/build/libs/hibernateforge-<mod>-x.x.x.jar file to the mods folder of your Minecraft Forge server.

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Configuration

The mod automatically creates a configuration file at config/hibernateforge.json on first run. Here are the available settings:

Basic Settings

{
  "startEnabled": true,
  "ticksToSkip": 400,
  "permissionLevel": 2,
  "sleepTimeMs": 75
}

Setting	Default	Description
startEnabled	true	Whether hibernation activates automatically when server starts with no players
ticksToSkip	400	Number of ticks to process before applying sleep during hibernation
permissionLevel	2	Required permission level to use hibernation commands (0=all, 4=owner)
sleepTimeMs	75	Milliseconds to sleep between tick processing cycles

Memory Optimization

{
  "enableMemoryOptimization": true,
  "memoryCleanupIntervalSeconds": 30,
  "memoryThresholdPercent": 80.0,
  "maxChunksToUnloadPerTick": 10,
  "forceGarbageCollection": true,
  "gcIntervalSeconds": 30,
  "saveBeforeHibernation": true,
  "removeOldDroppedItems": true,
  "droppedItemMaxAgeSeconds": 300,
  "removeProjectiles": true,
  "removeExperienceOrbs": true,
  "compactDataStructures": true,
  "logMemoryUsage": true
}

Setting	Default	Description
enableMemoryOptimization	true	Enable memory cleanup during hibernation
memoryCleanupIntervalSeconds	30	How often to run memory cleanup routines
memoryThresholdPercent	80.0	Memory usage percentage that triggers cleanup
maxChunksToUnloadPerTick	10	Maximum chunks to unload per server tick
forceGarbageCollection	true	Force Java garbage collection during hibernation
gcIntervalSeconds	30	Minimum time between garbage collection runs
saveBeforeHibernation	true	Save world data before entering hibernation
removeOldDroppedItems	true	Remove old dropped items during hibernation
droppedItemMaxAgeSeconds	300	Age in seconds after which items are removed (5 minutes)
removeProjectiles	true	Remove arrows and other projectiles
removeExperienceOrbs	true	Remove floating experience orbs
compactDataStructures	true	Attempt to compact server data structures
logMemoryUsage	true	Log memory usage information to console

CPU Optimization

{
  "aggressiveCpuSaving": true,
  "minSleepInterval": 1500,
  "highLoadSleepMultiplier": 1.5,
  "yieldInterval": 8
}

Setting	Default	Description
aggressiveCpuSaving	true	Enable more aggressive CPU saving measures
minSleepInterval	1500	Minimum time in milliseconds between sleep cycles
highLoadSleepMultiplier	1.5	Multiplier for sleep time when system load is high
yieldInterval	8	How often to yield CPU to other threads (every N ticks)

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Contributing

Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are greatly appreciated. If you don't have any coding experience, testing other platforms and configurations is also very welcome!

If you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue with the tag "enhancement". Don't forget to give the project a star! Thanks again!

1. Fork the Project
2. Create your Feature Branch (git checkout -b feature/AmazingFeature)
3. Commit your Changes (git commit -m 'Add some AmazingFeature')
4. Push to the Branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

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License

Distributed under the European Union Public License v1.2. See LICENSE for more information.

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Contact

Thadah D. Denyse - [email protected]

Project Link: https://github.com/Thadah/hibernateforge

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Acknowledgments

Thanks to these nice projects!

• Img Shields
• markdown-badges

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Warning

🔗 This repository is automatically mirrored from a private Forgejo instance.