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ChunkScope project artwork

Modrinth · Minecraft mod

ChunkScope

Visualize chunk performance with beautiful terrain-following overlays. See entity counts, tile entities, and lag sources in real-time. Sculk-themed with particles, waves, and floating holograms. 100% client-side.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which ChunkScope release should I use?

Updated today
Latest stable file 3.1.0
Game version 1.21.2, 1.21.3, 1.21.4
Loader Fabric

ChunkScope 3.1.0 targets 1.21.2, 1.21.3, 1.21.4 with Fabric. It must be installed on the client. Do not install it on the dedicated server. All 1 required mods have matching files.

Where it goes

Is ChunkScope required on the client, server, or both?

It must be installed on the client. Do not install it on the dedicated server.

Client Required
Dedicated server Not supported
Loader for this release Fabric
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

This file is marked client-only.

Understand client and server requirements Read the Minecraft installation guide

What else does ChunkScope 3.1.0 need?

3.1.0. Change the file and its required mods may change too.

All 1 required mods have matching files

Install Fabric API first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.

2 listed on this file 1 pulled in by one of those mods
Fabric API Needed by ChunkScope 3.1.0
required
Matching file found Matched file: 0.165.0+26.3
Mod Menu Optional for ChunkScope 3.1.0
optional
Matching file found Matched file: 20.0.3

1 extra mod was pulled in by another dependency. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.

Before you install it

Add ChunkScope without breaking your instance.

Built for ChunkScope 3.1.0. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 3.1.0. It targets 1.21.2, 1.21.3, 1.21.4 with Fabric; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    Install Fabric API first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.

  3. 03

    Put it on the correct side

    It must be installed on the client. Do not install it on the dedicated server.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 3.1.0. It opens that exact file at the source.

About this project

What does ChunkScope add?

See which chunks are lagging your game.

ChunkScope draws colored lines on the ground along chunk borders, color-coded by entity and block entity load. Critical chunks get a vertical beacon beam so you spot them instantly.

Controls:

  • F6 — toggle on/off
  • F7 — enable for 10 seconds

What you see:

  • Ground-level colored border lines (green = fine, yellow = warn, orange = high, red = critical, cyan = sculk detected)
  • Floating labels with entity and block entity counts per chunk
  • Beacon beams on dangerous and critical chunks
  • Ambient particles near overloaded chunks

Config (ModMenu):
Toggle particles, holograms, beacons, screen shake. Adjust render distance, scan interval, and warning/critical thresholds.

Requires Fabric API.

Project description from Modrinth.

Pick your setup

ChunkScope by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

17 available setups

Showing the newest 12 of 17 game versions. Older files are in the list below.

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

ChunkScope versions and loaders

7 of 7 releases match

Looking for an older file? The official Modrinth project page is in Resources.

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