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Basically OptiFine (BOF)Minecraft modpack for 26.1.2

A Fabric modpack that is so similar to OptiFine, it's Basically OptiFine.

newest supported release 26.1.2
Latest version
Basically OptiFine v1.2.0
Minecraft
1.21.8 to 26.1.2
Java
Java 25+
Loader
Fabric
Licence
not stated
Downloads
47.1k
Updated
5 mo ago
Available on
CurseForge
Space NodeOur hosting

Host Basically OptiFine (BOF) servers

One click and Basically OptiFine (BOF) is installed with the right loader, on hardware built for it.

  • 26.1.2
  • Fabric
  • 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 Basically OptiFine (BOF) declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
26.1.2Fabric25+declared9 Apr 2026
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.8Fabric21+declared17 Jul 2025

Download

From Basically OptiFine (BOF)’s own host. Nothing is re-hosted here.

Most recently published release

Basically OptiFine v1.2.0release12 Jun 2026

basically-optifine-v1.2.0.zip · 15 KB · for 26.1.2 · Fabric

Download this release
21cca06ec789…
Older versions3
  • Basically Optifine 1.1.0.zip8 Mar 20261.21.1117 KB209 downloads88f323df2927…Get
  • Basically OptiFine (BOF)-1.0.0.zip22 Nov 20251.21.1020 KB15.3k downloadsb1127b92241c…Get
  • basicallyoptifine25 Jul 20251.21.823 KB8.0k downloads3bf067b35a09…Get

Frequently asked

Does Basically OptiFine (BOF) work on Minecraft 26.1.2?

Yes. 26.1.2 is the newest Minecraft version Basically OptiFine (BOF) declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Basically OptiFine (BOF) support?

Everything the author has declared, from 1.21.8 up to 26.1.2. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Basically OptiFine (BOF) support?

Fabric. 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 Basically OptiFine (BOF)?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

How do I install Basically OptiFine (BOF)?

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 Basically OptiFine (BOF) safely?

Start with the author's page on CurseForge, 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)Simply Optimized ReloadedAn unofficial port of Simply Optimized built to support every major mod loader and stay current with the newest versions of Minecraft.PacktrixPre-packed Official Modpack containing Patrix Resource Pack for easy install using Fabric/Quilt.FPS+ PvP Boost | Ultimate FPS & Combat Client [ Every Version ]Ultra-lightweight FPS boost & PvP modpack for Fabric. Boost FPS on low-end PCs with Sodium optimizations, lower input lag, cleaner visuals, and combat HUD tweaks built for Hypixel Bedwars, Duels, PotPvP & CPVP. Maximize frames and dominate fights.香草精华 Vanilla EssenceFaithful to the origional. Better vanilla experience without any new blocks or mobsElixirA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 ✔

Details from CurseForge, where the author last updated it on 12 Jun 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .