How do I install Calm The Leaks Mod (1.20.1, 1.20) – Memory Leak Analyzer?

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. In MC Java Mods, or directly above on this page.

What Minecraft version does Calm The Leaks Mod (1.20.1, 1.20) – Memory Leak Analyzer work with?

The listing gives Minecraft 1.20.1, 1.20. This is the version stated by the author or source site, not something we verified ourselves.

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Calm The Leaks Mod (1.20.1, 1.20) – Memory Leak Analyzer

Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.

by Dark Knight

⬇ Download

Open in MC Java Mods Get it on Google Play →

Calm The Leaks Mod (1.20.1, 1.20) – Memory Leak Analyzer — screenshot 1

Calm The Leaks Mod (1.20.1, 1.20) – Memory Leak Analyzer — screenshot 2

Calm The Leaks Mod (1.20.1, 1.20) – Memory Leak Analyzer — screenshot 3

Calm The Leaks Mod (1.20.1, 1.20) – Memory Leak Analyzer — screenshot 4

Calm The Leaks Mod (1.20.1, 1.20) – Memory Leak Analyzer — screenshot 5

Calm The Leaks Mod (1.20.1, 1.20) – Memory Leak Analyzer — screenshot 6

Calm The Leaks Mod (1.20.1, 1.20) – Memory Leak Analyzer — screenshot 7

Calm The Leaks Mod (1.20.1, 1.20) – Memory Leak Analyzer — screenshot 8

Calm The Leaks Mod is a companion to All The Leaks (ATL) that filters false positives, analyzes leak trends, and provides confident recommendations for fixing real memory leaks in modded Minecraft.

Features:

Intercepts ATL leak reports and filters startup noise.
Suppresses false alarms like stable chunk retention.
Provides explanations and confidence levels for real leaks.
Tracks leak growth trends over time.
Identifies likely culprit mods causing leaks.
Auto‑triggers Spark profiling sessions for deeper analysis.
Offers commands: /ctl status, /ctl leaks, /ctl explain.

Screenshots:

Calm The Leaks mod information screen in Minecraft

Using the ctl status command in an icy biome

Calm The Leaks mod status panel in a frozen biome

CTL mod summary showing no currently tracked memory leaks

AllTheLeaks mod shows no currently tracked memory leaks

Using a Calm The Leaks command in a snowy forest

A vast snowy taiga biome with a frozen river

A dense snowy spruce forest with a mountain in the background

A vast snowy taiga biome with many spruce trees

Calm The Leaks Mod Download Links

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.20.1, 1.20
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: In MC Java Mods, or directly above on this page.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

File checked by MCModsHub

Downloads as 174904.mcaddon
Download size: 139 KB
Download link checked 24 Sept 2026 — working
Mirrored on our own servers — the download does not depend on the original host

These come from our own check of the pack file, not from the source page.

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