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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_1.21.1 (v.3.0.0)

File nameLeiv's Network Lib_NeoForge_1.21.1 (v.3.0.0).jar
Uploader
Leiv436Leiv436
Uploaded
Sep 26, 2026
Downloads
33
Size
10.8 KB
Mod Loaders
NeoForge
File ID
8979113
Type
R
Release
Supported game versions
  • 1.21.1

Curse Maven Snippet

NeoForge

implementation "curse.maven:leivs-network-lib-1652876:8979113"

Learn more aboutย Curse Maven

What's new

๐Ÿ”ง Update: Leiv's Network Lib v1.1.0 (NeoForge 1.21.1)

Welcome to Leiv's Network Lib 1.1.0! This update brings critical network pipeline optimizations, enhanced synchronization stability for multiplayer servers, and full network compatibility for the latest releases across Leiv's entire mod suite on NeoForge 1.21.1.

โœจ Key Features & Fixes

โšก High-Speed Payload Pipeline: Streamlined CustomPayload serialization to drastically accelerate server-to-client packet delivery.

๐Ÿ”„ Dynamic RuleEngine Injection: Seamlessly streams configuration updates and feature flags directly into your client without causing TPS drops or lag spikes.

๐Ÿ›ก๏ธ Asynchronous State Mirroring: Upgraded LeivSyncState to process incoming server data off-thread, preserving smooth client framerates.

๐ŸŒ Connection Desync Fixes: Resolved edge-case packet synchronization errors when reconnecting to heavy dedicated servers under load.

๐Ÿ› ๏ธ Technical Highlights

๐Ÿงน Buffer Memory Optimization: Reduced network packet allocations to minimize garbage collection pauses during high-frequency data syncing.

โšก NeoForge 1.21.1 Hooks: Refactored internal payload channels to fully leverage updated NeoForge networking APIs.

๐Ÿ”— Dependencies To run Leiv's Network Lib 1.1.0, please ensure the following libraries are installed:

Requires: NeoForge (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!

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