ModsJava
Legendary Optifine Checker
Java mod listed for Minecraft 1.16. File opened and checked on 13 Oct 2026; downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.16.5 on Forge. On other versions it may install and then do nothing.
This mod will guide players into downloading Optifine when launching the Minecraft Legendary Edition modpack for the first time.
This mod is made as an utility tool for the MLE modpack. It works for the version 1.16.5.
What's Minecraft Legendary Modpack ?
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.16.5
- 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 CurseForge — 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.
File checked by MCModsHub
- Ships as legendaryoptchecker-1.0.1.jar — drop this file into the mods folder
- Download size: 11 KB
- Download link checked 18 Oct 2026 — working
These come from our own check of the pack file, not from the source page.