LagSweeper Datapack
Java data pack listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
Automatically removes unused or leftover entities like armor stands, dropped items, XP orbs, and mobs without equipment to reduce lag and keep your world…
⬇ Download on Modrinth
📦 LagSweeper – Full Description
LagSweeper is a lightweight utility datapack designed to automatically remove unused or unwanted entities from your Minecraft world. It focuses on reducing lag by clearing common clutter such as:
- Armor stands without equipment
- Dropped items
- Experience orbs
- Item frame
- Projectiles
- Boats and minecarts
For MultiVersion Support use -> Entity Cleaner
The pack does not affect players, used armor stands, mobs with gear, or any tagged entities meant to be preserved. It’s especially useful for survival worlds, redstone builds, or servers where performance matters.
Optimize your world keep it clean, fast, and free of lag!
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.5
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
- Downloads as LagSweeper.zip
- Download size: 16 KB
- Download link checked 19 Oct 2026 — working
These come from our own check of the pack file, not from the source page.