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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_Forge_1.21.1 (v.5.0.0)

File nameLeiv's Network Lib_Forge_1.21.1 (v.5.0.0).jar
Uploader
Leiv436Leiv436
Uploaded
Oct 24, 2026
Downloads
6
Size
18.1 KB
Mod Loaders
Forge
File ID
9309555
Type
B
Beta
Supported game versions
  • 1.21.1

Curse Maven Snippet

Forge

implementation "curse.maven:leivs-network-lib-1652876:9309555"

Learn more aboutย Curse Maven

What's new

๐Ÿ”ง Update: Leiv's Network Lib v5.0.0 (Forge 1.21.1)

Welcome to Leiv's Network Lib 5.0.0 for Forge 1.21.1! This major milestone update lays the groundwork for all upcoming mod releases, delivering enhanced network stability and preparing core systems for future content.

โœจ Key Features & Fixes

๐Ÿš€ Next-Gen Network Foundation: Rebuilt core networking channels to support the next generation of updates across Leiv's mod suite.

๐Ÿ† Seamless Cross-Mod Parity: Broadened LeivSyncServer capabilities to synchronize configurations, flags, and game modes instantly upon player connection.

โšก Lag-Free RuleEngine Injection: Injects server rules directly into supported mods with zero TPS impact or client latency.

๐ŸŒ Packet Hardening: Added enhanced buffer validation to guarantee packet delivery on heavy multiplayer servers.

๐Ÿ› ๏ธ Technical Highlights

๐Ÿงน Refactored Serialization: Optimized byte buffer writes to prepare for upcoming feature-heavy mod expansions.

โšก Forge 1.21.1 Alignment: Fully updated internal channel hooks for maximum stability on Forge 1.21.1.

๐Ÿ”— Dependencies To run Leiv's Network Lib 5.0.0, please ensure the following libraries are installed:

Requires: Forge (1.21.1)

๐Ÿ’ฌ Community & Support Got questions, feedback, or need to report a bug? Join the community!

๐Ÿ‘ฅ Discord: Join Leiv's Community

๐Ÿ› Issue Tracker: Report bugs directly via the official Discord ticket system!