Minecraft 1.20.1, 1.21.1 için LessLag Eklenti
Improve Server performance and fix common lag causes.
- görüntülenme
- 5 görüntülenme
- Güncellendi
- Güncellendi 26.10.2026
- 1.16 — 1.21.9
Paper
LessLag plugin'i hakkında
# LessLag
LessLag is a performance optimization plugin for Minecraft servers that reduces lag automatically by controlling worlds, entities, redstone, mob AI, and much more. Designed to keep TPS high without sacrificing gameplay.
💡 About
LessLag dynamically monitors server performance and automatically disables or throttles lag-inducing features. From unloading inactive worlds to merging dropped items, disabling redstone during TPS drops, and controlling entity AI—LessLag keeps your server smooth with minimal change of vanilla features.
Requires Protocol Lib to work!
✨ Key Features
- ⚙️ Fully Customizable – Every feature can be customized in the config (plugins/LessLag/config.yml)
- 🗺 World Management – Unload inactive worlds automatically
- 🧹 Item & Entity Control – Auto-clear dropped items, stack drops, cap entities per world and per chunk
- 🚷 Player Protection – Kick packet spammers, block teleportation when TPS are low, anti-chat spam
- 🔌 Redstone Optimization – Disable redstone, fluids, explosions, falling blocks
- 🧠 Mob AI Optimization – Freeze mobs when no players nearby
- 🧭 Chunk Loading Control – Prevent mass chunk load during lag spikes
- 📊 Performance Profiler – Real-time TPS, MSPT, CPU, RAM, player ping tracking
- ⚡ Smart TPS Handling – Auto-disable heavy operations when TPS drops
📂 Commands
Command - Description
/lesslag / /ll - Main command /ll reload - Reloads configuration /ll info - Shows plugin info /ll profiler - Toggles performance profiler /ll worlds - Lists loaded worlds with stats
🔑 Permissions
Permission - Description
lesslag.admin - Access /ll command & get notified about performance related data
✨ Showcase
Improved item stacking, also works with un-stackable items, no item amount limit
Everything is customizable, even the item stack holograms
Performance Profiler
World list command /ll worlds
Anti chat spam
Disable Fluids, Redstone and more when TPS are low
Auto-clear dropped items
Smart entity removal
Auto-unload inactive worlds
⚙️ Requirements
- Minecraft 1.16+
- Java 17 or higher
- Paper / Spigot server (or forks of those)
- Protocol Lib
🤝 Contribute
I welcome contributions!
- Fork the repository on github
- Create a feature branch (feature/my-feature)
- Commit changes
- Open a Pull Request
❓ Support
Having problems with this plugin? Create a new issue in the github repository and I will help you fix it.
❤️ Donate
If you enjoy LessLag and want to support its development:
- Buy me a coffee with Ko-fi
Have a nice day <3
LessLag nasıl kurulur
A server on Paper
The plugin runs on the server core for Minecraft 1.16–1.21.9; players do not need to install anything.
File goes into the plugins folder
Download the file lesslag-0.0.4.jar (605 KB) and put it into the server’s plugins folder.
Restart the server
On startup the plugin creates its own settings folder in plugins.
Use the “To server” button
On Millida Hosting, the button at the top of the page uploads the file to your server and restarts it for you.
Minecraft 1.21.9 runs on Java 21: with a different Java version the game may close right after launch.
Sürümler
Bağımlılıklarla
| Minecraft | Yükleyici | Dosya | Tarih | İşlemler |
|---|---|---|---|---|
| 1.21.9 | Paper | 1.21.9605 KB |
SSS
Which Minecraft versions does LessLag work on?
There are files for 1.16–1.21.9, 33 versions in total. The newest is 1.21.9.
Do players need to install LessLag?
No, the plugin goes only on the server Paper, into the plugins folder: players do not need to download anything.
Which Java does LessLag need?
Minecraft 1.21.9 runs on Java 21. If the game closes right after launch, the usual cause is the wrong Java version in the profile settings.
Where can I download LessLag safely?
On this page: the file lesslag-0.0.4.jar (605 KB) is stored on Millida’s server, with no link shorteners. SHA-1 checksum: 1fb79ad4f6e3f860919c84081f44059248c478f2.
Yorumlar
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