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LagShield Ultimate (Anti Lag)

The intelligent performance modulator for Minecraft Server. LagShield Ultimate uses Arclight-safe async processing to dynamically regulate mob AI, chunk density, and entity speed based on real-time server stress (MSPT). Stops lag before it happens.
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LagShield Ultimate V11

File namelagshieldV11.jar
Uploader
epicskydexepicskydex
Uploaded
Feb 12, 2026
Downloads
300
Size
61.3 KB
Mod Loaders
NeoForge
File ID
7615584
Type
R
Release
Supported game versions
  • 1.21.1
DownloadInstall Via App

Curse Maven Snippet

NeoForge

implementation "curse.maven:lagshild-ultimate-1459382:7615584"

Learn more about Curse Maven

What's new

LagShield v2.1

I reworked the system so it doesn't react as aggressively to lag.

Changes:

  • New Logging: The mod now writes to logs/lagshield.log instead of spamming the server console. It keeps the last 1000 entries for debugging.

  • Less sensitive: Redstone, physics, and explosions are no longer disabled all at once.

    • Physics disables below 14 TPS.

    • Redstone disables below 11 TPS.

  • Mob Spawns: A small amount of mobs (5%) will now allow spawn even during heavy lag, so the world doesn't feel empty.

  • Config: Added new settings for the TPS thresholds.

Note: Please delete your config/lagshield-common.toml to generate the new values.

This mod has no additional files