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modpack

TechBlock - OpenTech IIMinecraft modpack for 1.12.2

A survival 1.12.2 modpack where you can find hundreds of quests, hundreds of changed craftings recipes, original items and much, much more.

client and servernewest supported release 1.12.2TechnologyMagicChallengingMultiplayer
Latest version
2.2
Minecraft
1.12.2
Java
Java 8+
Loader
Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
1.5k
Updated
5 mo ago
Available on
Modrinth
Space NodeOur hosting

Host TechBlock - OpenTech II servers

One click and TechBlock - OpenTech II is installed with the right loader, on hardware built for it.

  • 1.12.2
  • Forge
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version TechBlock - OpenTech II declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.12.2Forge8+declared18 Sept 2017

Download

From TechBlock - OpenTech II’s own host. Nothing is re-hosted here.

Most recently published release

2.2release22 Jun 2026

TechBlock - OpenTech II 2.2.mrpack · 11.0 MB · for 1.12.2 · Forge

Download this release
df5dafa9bfaf…
Older versions2
  • 2.016 Oct 20241.12.211.0 MB122 downloads7ac5350c490c…Get
  • 1.87 Oct 20241.12.211.0 MB144 downloadsa00513fe1592…Get

Frequently asked

Does TechBlock - OpenTech II work on Minecraft 1.12.2?

Yes. 1.12.2 is the newest Minecraft version TechBlock - OpenTech II declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install TechBlock - OpenTech II on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does TechBlock - OpenTech II support?

Forge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for TechBlock - OpenTech II?

Among the supported Minecraft releases above, the highest recorded requirement is Java 8 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is TechBlock - OpenTech II under?

LicenseRef-All-Rights-Reserved, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install TechBlock - OpenTech II?

Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.

Where do I download TechBlock - OpenTech II safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

MAX FPS: Optimized🚀 MAX FPS WITHOUT UNNECESSARY MODS! Only 16 optimization mods - NOTHING EXTRA! ✅ ALL MAJOR VERSIONS ⚡ INSTALLS ON ANY LAUNCHER! (Guide below)Photon OptimizationMinecraft optimization framework prioritizing performance, simplicity, and compatibility. 1.7.10-26.1.2 across Fabric, Forge, NeoForge, and Quilt!Extreme Optimization!Threaten your game to run fasterJust Enough OptimizationJust Enough Optimization - Focused on low memory usage and higher avarege fps. Made for low-end pc so everyone can run MinecraftUton OptimizatorEffective optimization for weak PCs and even for mobile devices.Ultimately OptimizedEnjoy the plain old vanilla Minecraft, but with performance and FPS improvements.

Details from Modrinth, where the author last updated it on 22 Jun 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 53 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

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