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Leiv's Network Lib

Leiv's Network Lib is a lightweight, ultra-performant networking library that acts as a mandatory backbone to sync server settings and data seamlessly across all of Leiv's Minecraft mods without causing lag.
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Leiv's Network Lib_Fabric_1.20.1 (v.5.0.0)

File nameLeiv's Network Lib_Fabric_1.20.1 (v.5.0.0).jar
Uploader
Leiv436Leiv436
Uploaded
Oct 24, 2026
Downloads
6
Size
17.3 KB
Mod Loaders
Fabric
File ID
9309587
Type
B
Beta
Supported game versions
  • 1.20.1

Curse Maven Snippet

Fabric

modImplementation "curse.maven:leivs-network-lib-1652876:9309587"

Learn more about Curse Maven

What's new

🔧 Update: Leiv's Network Lib v5.0.0 (Fabric 1.20.1)

Welcome to Leiv's Network Lib 5.0.0 for Fabric 1.20.1! This major architectural update establishes a robust, future-proofed networking pipeline for all upcoming Fabric 1.20.1 mod updates.

✨ Key Features & Fixes

🚀 Next-Gen Network Foundation: Overhauled the internal networking system to support upcoming mod features and upcoming content updates.

🏆 Fabric Ecosystem Ready: Provides seamless background data synchronization across all supported mods on Fabric 1.20.1.

⚡ Low-Latency Packet Delivery: Streamlined custom payload handling for fast client-server communication with minimal bandwidth footprint.

🛡️ Lag-Free RuleEngine Updates: Injects live configuration flags into supported mods without TPS drops or stutter.

🛠️ Technical Highlights

🧹 Streamlined Channel Handlers: Optimized network channel registration tailored for Fabric 1.20.1 networking standards.

⚡ Resource Efficiency: Reduced memory overhead during high-frequency server-to-client packet streams.

🔗 Dependencies To run Leiv's Network Lib 5.0.0, please ensure the following libraries are installed:

Requires: Fabric Loader & Fabric API (1.20.1)

💬 Community & Support Got questions, feedback, or need to report a bug? Join the community!

👥 Discord: Join Leiv's Community

🐛 Issue Tracker: Report bugs directly via the official Discord ticket system!