Log Minecraft Startup
Mod specifically made for custom launchers so the launcher is aware when the minecraft window becomes visible. Do what you want with the output of this mod.
Output:
- Pre-Launch : "Minecraft Pre-launching - LOGMCPRELAUNCH"
- Initialize : "Minecraft Initializing - LOGMCINIT"
Purpose:
- Use a string.Contains() method on the log output to detect if the window appears.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.18, 1.18.1, 1.18.2
- 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.
Verified by MCModsHub
- Ships as log_minecraft_startup-1.0.0.jar — drop this file into the mods folder
- Download size: 11 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.