Skip to content
Join our Discord for updates & support Discord

Mixmetica – Arcmetica Cosmetics Support Built Into OptiFine V2.9.2

—/5, 0 ratings

Your rating

Creator: Microcontrollers

File verified — safe
All 63 security engines found this file clean.
Last checked: 2025-02-18
Security report

Features:

  • Adds Arcmetica cosmetic support directly into OptiFine
  • No DNS rules needed
  • Redirects OptiFine cosmetic addresses to Arcmetica
  • Requires OptiFine to be installed to work
  • G6 Pre1 is the recommended OptiFine build on 1.12.2
  • M6 Pre2 is the recommended OptiFine build on 1.8.9
  • Cosmetics come from Cosmetica using a Microsoft login
  • Capes are temporarily not supported
  • Uses OneConfig for its config
  • OneConfig is downloaded automatically on launch if it is missing
  • Forge support for Minecraft 1.12.2
  • Made by Microcontrollers

Mixmetica is a very simple mixin mod with one job: making Arcmetica cosmetics work inside OptiFine. Instead of relying on DNS rules, it modifies OptiFine so that its cosmetic addresses point at Arcmetica directly.

OptiFine has to be installed for the mod to do anything, and specific builds are recommended: G6 Pre1 on 1.12.2 and M6 Pre2 on 1.8.9. The cosmetics themselves come from Cosmetica, where you log in with a Microsoft account. Capes are temporarily not supported, so the mod covers the rest of the cosmetic set.

Settings are handled through OneConfig, which is downloaded automatically on launch if it is not already installed. Because the mod does nothing beyond redirecting OptiFine’s cosmetic addresses, it stays extremely simple, and no further changes to OptiFine are planned.

✅ Description reviewed by the CrashMods Team

Changelog

V2.9.2 — First release.
Frequently asked questions6 questions

Mixmetica – which game and version is it for?

This mod was made for Minecraft (game version: 1.12.2). The mod's own version: V2.9.2. After a major game update, older mods may stop working — check the version before installing.

Mixmetica – how do I install it?

Install the mod loader that matches the mod's Minecraft version (Forge or Fabric), then put the .jar file in the .minecraft/mods folder.

Is the download safe?

We checked the file with VirusTotal: none of the 63 antivirus engines flagged it. The full report opens from the "Verified" badge on the mod's page.

How big is the download?

The mod's file size is about 1.1 MB.

Mixmetica – who made it?

The mod's original creator: Microcontrollers.

Is the mod free?

Yes, downloading from CrashMods is free; registration is not required.

Download Get the latest version of this mod and enjoy!

Mod version: V2.9.2 Minecraft 1.12.2 2 months ago 1.1 MB
Mixmetica – Arcmetica Cosmetics Support Built Into OptiFine V2.9.2 1.1 MB Minecraft Download File

The file is on ModsDrop, our own storage.

  • Scannedwith VirusTotal
  • EU serversFast & reliable
  • Free downloadNo registration needed
  • Latest versionAlways up to date

More Minecraft Cursed mods

Uploaded by

Tabornok3
Tabornok3 LITE
  • 2,191 mod
  • 1 follower
  • 3,281 download
  • Registered 4 months ago

Community screenshots

Screenshots from players using this mod. Add yours — images only (JPG, PNG, WebP).

No community screenshots yet — be the first!

Leave a comment

Stay in the loop

Get the latest mods & updates in your inbox.

✓ Thanks! We will keep you posted.

💬
New mods & updatesBe the first to know.
🛡️
Verified & safeQuality checked by our team.
🎁
Community perksEvents, contests & more.

© 2026 CrashMods — All rights reserved.
Safe & TrustedEvery mod is scanned and reviewed to ensure a safe experience.
SecureYour safety is our priority.