Lag Spike Profiler
🟡 Updated this year⚠️ Install Order · 2 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
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🔍 Analysis
- 🏆 #52 of 387 forge mods in this game by downloads
📋 About This Mod
Profile the client thread to get per frame data to indentify the cause of frame time lag spikes.
How it works:
Run `/profile ` to start the profiler for the specified duration. The profiler result will be saved in the minecraft instance folder being named after the current time (`yyyy-MM-dd_HH-mm-ss.lagspikeprofile`). * Load the profiler result using the (https://meldexun.github.io/LagSpikeProfiler-Viewer/).
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📊 Mod Details
- Game
- Minecraft Mods
- Author
- Meldexun
- Version
- 1.12.2-1.1.4
- Downloads
- 292
- Endorsements
- 2
- Category
- forge
- Created
- 1/11/2026
- Updated
- 7/2/2026
- Game Versions
- 1.12.2
- Tags
- optimization, utility
🔧 How to Install Minecraft Mods Mods
Download from Modrinth. Use Prism Launcher or drop into your mods folder.
📖 Full step-by-step install guide for Minecraft Mods →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Mods commands, item IDs, and more.
❓ Frequently Asked Questions
Which Minecraft Mods versions does Lag Spike Profiler support?
The author lists 1.12.2. Other versions may work but are untested by the author.
What is the latest version of Lag Spike Profiler?
Version 1.12.2-1.1.4, published 2026-07-02 with 292 downloads recorded at the source.
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