Extra Utilities Needed by Quarry Opt quarryopt-1.0.1.jar
requiredNo matching file
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CurseForge · Minecraft mod
Quarry Opt
Server-side performance optimizations for Extra Utilities 2 Quantum Quarries.
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which Quarry Opt release should I use?
Latest stable file quarryopt-1.0.1.jar
Game version 1.12.2
Loader Forge
Quarry Opt quarryopt-1.0.1.jar targets 1.12.2 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. 1 required mod needs a matching file.
Where it goes
Is Quarry Opt required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Forge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source does not explicitly classify this release as client-only or server-only.
What else does Quarry Opt quarryopt-1.0.1.jar need?
quarryopt-1.0.1.jar. Change the file and its required mods may change too.
Install Extra Utilities, MixinBooter first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.
MixinBooter Needed by Quarry Opt quarryopt-1.0.1.jar
requiredMatching file found Matched file: MixinBooter 11.17
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Quarry Opt without breaking your instance.
Built for Quarry Opt quarryopt-1.0.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use quarryopt-1.0.1.jar. It targets 1.12.2 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Extra Utilities, MixinBooter first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside quarryopt-1.0.1.jar. It opens that exact file at the source.
About this project
What does Quarry Opt add?
Quarry Opt is a server-side performance patch for Extra Utilities 2 Quantum Quarries on Minecraft 1.12.2.
In matched testing, Quarry Opt reduced measured Quantum Quarry server-thread cost by about 40%.
It optimizes:
- repeated filter deserialization
- item-drop capture
- quarry chunk-reset work
Mining speed, yield, energy usage, filtering and normal quarry behavior are preserved. Clients do not need the mod when it is installed on a server.
Requirements
- Minecraft 1.12.2
- Extra Utilities 2 1.9.9
- MixinBooter 10.7 or compatible
[Tested originally on Forge 14.23.5.2860]
Source code is available on GitHub.
Originally developed and tested for the Divine Journey 2 modpack. Compatibility with other modpacks is not guaranteed.
Project description from CurseForge.
Pick your setup
Quarry Opt by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
1.12.2
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Quarry Opt versions and loaders
quarryopt-1.0.1.jar
29 Sept 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 unmatched of 2 Listed on Release listing
Check the 1.12.2 · Forge setup Forge1.12.2 release
quarryopt-1.0.0.jar
14 Aug 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 2 required · 2 unchecked Listed on Release listing
Check the 1.12.2 · Forge setup Forge1.12.2 release
Looking for an older file? The official CurseForge project page is in Resources.
