Optifine Check
Minecraft Java mod. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForge
Checks for Optifine and reminds/forces the user to install it.

This mod will check if Optifine is installed on the client and remind (or force) the user to install it before starting the game. This is useful for modpacks which require Optifine to be used in order for some mods/resourcepacks to work.
Every text and message can be edited and colored to your wishes. Depending on your settings, there is a Quit/Continue button.
I mainly support the 1.7.10 version of this mod, but 1.12.2 works fine too and will be updated as well. I do not plan to support higher versions of Forge as there are much better mods than Optifine for these versions which can be installed using CurseForge.
- Edition: Minecraft Java
- File type: .jar
- 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.
Optifine Check is a free Minecraft Java mod. Downloaded 420,273 times (via CurseForge). Download it and open it directly in the game.
