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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_NeoForge_26.3 (v.5.1.0)

File nameLeiv's Network Lib_NeoForge_26.3 (v.5.1.0).jar
Uploader
Leiv436Leiv436
Uploaded
Oct 24, 2026
Downloads
5
Size
18.2 KB
Mod Loaders
NeoForge
File ID
9312447
Type
B
Beta
Supported game versions
  • 26.3

Curse Maven Snippet

NeoForge

implementation "curse.maven:leivs-network-lib-1652876:9312447"

Learn more about Curse Maven

What's new

🔧 Hotfix: Leiv's Network Lib v5.1.0 (NeoForge 26.3)

Welcome to Leiv's Network Lib 5.1.0 for Minecraft 26.3! This hotfix directly addresses and fixes errors found in v5.0.0, ensuring a rock-solid networking foundation for NeoForge 26.3 setups.

✨ Key Features & Fixes

🐛 v5.0.0 Critical Fixes: Fixed client-server synchronization errors and packet handler exceptions introduced in the previous version.

⚡ Network Channel Restoration: Resolved an issue where dynamic feature flags failed to register properly upon joining a server on 26.3.

🛡️ Enhanced Handshake Reliability: Fixed connection timeouts during high-traffic server handshakes.

🔄 Seamless State Mirroring: Fixed LeivSyncState memory leaks during long multi-player gaming sessions.

🛠️ Technical Highlights

🧹 26.3 Registry Fixes: Refactored payload listeners to prevent race conditions during early network channel initialization.

⚡ GC & Memory Optimization: Patched buffer allocations to eliminate minor lag spikes during sync events.

🔗 Dependencies To run Leiv's Network Lib 5.1.0, please ensure the following libraries are installed:

Requires: NeoForge (26.3)

💬 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!