Leiv's Network Lib

By
Leiv436

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.1.0.0)

File nameLeiv's Network Lib_NeoForge_1.21.1 (v.1.0.0).jar

Uploader: Leiv436
Uploaded: Aug 14, 2026
Downloads: 8
Size: 10.5 KB
Mod Loaders: NeoForge
File ID: 8650315
Type: B
Beta

Supported game versions

1.21.1

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Curse Maven Snippet

NeoForge

implementation "curse.maven:leivs-network-lib-1652876:8650315"

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What's new

📦 Leiv's Network Lib — v1.0.0 (NeoForge 1.21.1)

🎉 Initial Release!

The foundational release of Leiv's Network Lib (leivsnetwork), engineered specifically to power network communication and data synchronization across all of Leiv's mods on Minecraft 1.21.1 (NeoForge).

🚀 Key Features & Additions

✨ Initial NeoForge 1.21.1 Port: Full release compiled and optimized for Minecraft 1.21.1 under the NeoForge mod loader.
📡 CustomPayload Architecture: Integrated a high-efficiency network pipeline for lightweight data transfer between server and client.
🔄 LeivSyncServer: Added live server-to-client pushing for configuration settings, dynamic feature flags, and updates.
⚡ Asynchronous LeivSyncState: Implemented client-side state mirroring that processes updates asynchronously without causing frame drops or server TPS lag.
🛡️ RuleEngine Injection: Added direct, lag-free flag injection into the internal RuleEngine for instant mod feature toggles.

ℹ️ Note for Players & Server Admins:

This library is required on both Server and Client for any compatible mods to function correctly.