
Inventory Stopwatch Mod
A lightweight client-side mod that times how fast you open and close your inventory, featuring session averages and speed rankings.
⬇ Download on Modrinth

Inventory Stopwatch Mod
How fast is your refill? Inventory Stopwatch is a client-side utility designed for competitive players and kit-peddlers who want to optimize their inventory management speed. Whether you are practicing for high-tier combat or just want to see how much time you spend in your UI, this mod provides frame-perfect timing for every inventory session.
✨ Features
Precise Timing: Automatically measures the exact duration (in milliseconds) from the moment you open your inventory to the moment you close it.
Speed Ratings: Receive immediate feedback on your performance with a built-in tier system that ranges from “Too Slow” to the legendary “HT1 LEVEL.”
Session Statistics: It records your total inventory opens and your average for this session.
Complete Customization: The Mod Menu integration allows you to toggle chat messages, display or hide session averages, or reset your statistics instantly.
Lightweight Commands: Manage your settings quickly with
/invstopwatchcommands.
📊 Speed Tiers
Do you have what it takes to hit the top tier?
HT1 LEVEL: < 220ms
High Tier: < 300ms
Mid Tier: < 450ms
Average: < 600ms
🛠 Configuration
This mod requires Cloth Config and Mod Menu for the settings interface.
Available commands:
/invstopwatch msgOn/msgOff- Toggle the result message./invstopwatch average- View your current session average./invstopwatch reset- Wipe your current session data.
Special thanks to _Kewl for the help with development!
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- 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 — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as inventorystopwatchmod-1.0.1-RELEASE+1.21.11.jar — drop this file into the mods folder
- Download size: 15 KB
- Download link checked 13 Sept 2026 — working
These come from our own check of the pack file, not from the source page.