Leaky Mod (26.3, 1.20.1) – Stop Item Lag and Clear Entity Piles

Leaky Mod detects and removes large amounts of stacked items while improving overall item performance on servers. It tracks item clusters over time to spot broken or wasteful farms before they cause server lag. This server-side mod gives you detailed reports and automatic cleanup options.

Features:

• Tracks large item clusters and monitors their lifetime, counts, and player pickups.
• Reduces collision, fluid, and movement processing overhead for old or dense item piles.
• Sends detailed reports with clickable chat coordinates when problems are found.
• Removes confirmed oversized item leaks automatically after reaching a set size and delay.
• Includes a separate emergency threshold to instantly handle extreme item concentrations.
• Stores deleted items in an in-memory history so you can inspect and restore them.
• Detects unusual non-item entity concentrations and non-ticking area item issues.
• Highlights reported item concentrations with the glowing effect.

Commands:

• /leaky status: Show currently tracked clusters.
• /leaky inspect <id>: Inspect a specific cluster.
• /leaky deleteCluster <id>: Manually remove a cluster.
• /leaky deletionHistory: View recently removed clusters.
• /leaky restore <id> <dimension>: Restore a removed cluster.

Screenshots:

Requirements:

Minecraft Forge RequiredFabric Loader RequiredFabric API RequiredNeoForge RequiredCupboard Mod Required

Leaky Mod Download Links