Menu

mod

Block Outline CustomizerMinecraft mod for 26.3

A mod that let you customize the outline of blocks when you hover them.

newest supported release 26.3Utility Qol
Latest version
boc-26.3-fabric-1.5.0.jar
Minecraft
1.20.1 to 26.3
Java
Java 25+
Loaders
Fabric, NeoForge, Forge
Licence
not stated
Downloads
61.6k
Updated
1 mo ago
Available on
CurseForge

Screenshots

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

Minecraft versions

Every version Block Outline Customizer declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Fabric, NeoForge, Forge25+declared15 Sept 2026
26.2Fabric, NeoForge, Forge25+declared16 Jun 2026
26.1.2Forge, NeoForge, Fabric25+declared9 Apr 2026
26.1.1Fabric, NeoForge, Forge25+declared1 Apr 2026
26.1Forge, NeoForge, Fabric25+declared24 Mar 2026
1.21.11Fabric, NeoForge, Forge21+declared9 Dec 2025
1.21.10NeoForge, Forge, Fabric21+declared7 Oct 2025
1.21.9Fabric, Forge, NeoForge21+declared30 Sept 2025
1.21.8Forge, Fabric, NeoForge21+declared17 Jul 2025
1.21.7Forge, NeoForge, Fabric21+declared30 Jun 2025
1.21.6Fabric, Forge, NeoForge21+declared17 Jun 2025
1.21.5Fabric, NeoForge, Forge21+declared25 Mar 2025
1.21.4Forge, Fabric, NeoForge21+declared3 Dec 2024
1.21.3Fabric, NeoForge, Forge21+declared23 Oct 2024
1.21.2Forge, Fabric, NeoForge21+declared22 Oct 2024
1.21.1Forge, NeoForge, Fabric21+declared8 Aug 2024
1.20.6Forge, NeoForge, Fabric21+declared29 Apr 2024
1.20.1Fabric, Forge, NeoForge17+declared12 Jun 2023

Download

From Block Outline Customizer’s own host. Nothing is re-hosted here.

Browse 40 indexed releases

For Minecraft 26.3

Choose the loader you use before downloading.

  • Fabric

    boc-26.3-fabric-1.5.0.jar · 2 Oct 2026 · boc-26.3-fabric-1.5.0.jar

    Get Fabric

  • NeoForge

    boc-26.3-neoforge-1.5.0.jar · 2 Oct 2026 · boc-26.3-neoforge-1.5.0.jar

    Get NeoForge

Most recently published release

boc-26.3-fabric-1.5.0.jarrelease2 Oct 2026

boc-26.3-fabric-1.5.0.jar · 77 KB · for 26.3 · Fabric

Download this release
61d5d7c0699f…
Older versions24
  • boc-26.3-neoforge-1.5.0.jar2 Oct 202626.375 KBd5140f8b6bc1…Get
  • boc-26.2-fabric-1.4.0.jar8 Jul 202626.266 KB841044fe7a8c…Get
  • boc-26.2-neoforge-1.4.0.jar8 Jul 202626.264 KB4e07d4a89aa5…Get
  • boc-26.1.2-fabric-1.4.0.jar8 Jul 202626.1.2, 26.1.1, 26.166 KB43ffd68d9ce8…Get
  • boc-26.1.2-neoforge-1.4.0.jar8 Jul 202626.1.2, 26.1.1, 26.163 KB7909b6806f29…Get
  • boc-1.21.11-fabric-1.4.0.jar8 Jul 20261.21.1165 KB672fb30dace2…Get
  • boc-1.21.11-neoforge-1.4.0.jar8 Jul 20261.21.1163 KB03092cccad99…Get
  • boc-1.21.1-fabric-1.4.0.jar8 Jul 20261.21.168 KBb160bcea1168…Get
  • boc-1.21.1-neoforge-1.4.0.jar8 Jul 20261.21.166 KB37720d89ecef…Get
  • boc-1.20.1-fabric-1.4.0.jar8 Jul 20261.20.169 KB0bdda5f759a2…Get
  • boc-1.20.1-forge-1.4.0.jar8 Jul 20261.20.168 KB485c05fdd36a…Get
  • boc-26.2-neoforge-1.3.2.jar17 Jun 202626.228 KBbd2be7e1d671…Get
  • boc-26.2-fabric-1.3.2.jar17 Jun 202626.225 KB93ae956cd888…Get
  • boc-26.1.2-neoforge-1.3.1.jar7 Jun 202626.1.2, 26.1.1, 26.129 KB6c0b30a75da0…Get
  • boc-26.1.2-neoforge-1.3.jar7 Jun 202626.1.2, 26.1.1, 26.129 KBe08fe0e07f74…Get
  • boc-26.1.2-fabric-1.3.jar7 Jun 202626.1.2, 26.1.1, 26.126 KB7b4b483a541f…Get
  • boc-1.21.11-neoforge-1.3.jar7 Jun 20261.21.1129 KB7a0529904fe9…Get
  • boc-1.21.11-fabric-1.3.jar7 Jun 20261.21.1125 KB0bc21877d221…Get
  • boc-1.21.1-neoforge-1.3.jar7 Jun 20261.21.5, 1.21.4, 1.21.3, 1.21.2, 1.21.128 KBc42024aea327…Get
  • boc-1.21.1-fabric-1.3.jar7 Jun 20261.21.125 KB772111c82098…Get
  • boc-1.20.6-neoforge-1.3.jar7 Jun 20261.20.627 KB3336fec78705…Get
  • boc-1.20.6-fabric-1.3.jar7 Jun 20261.20.625 KB09d053446322…Get
  • boc-1.20.1-fabric-1.3.jar9 May 20261.20.125 KBe5efafa8fc52…Get
  • boc-1.20.1-forge-1.3.jar9 May 20261.20.128 KB80947cc798bf…Get

Frequently asked

Does Block Outline Customizer work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Block Outline Customizer 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 Block Outline Customizer support?

Everything the author has declared, from 1.20.1 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Block Outline Customizer support?

Fabric, NeoForge, 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 Block Outline Customizer?

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 Block Outline Customizer?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Block Outline Customizer 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.

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!BookshelfAn open source library for other mods!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Details from CurseForge, where the author last updated it on 2 Oct 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? .