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Build BugsMinecraft mod for 26.3

A simple utility mod to speed up (build-) bug reports on MCC Island.

client onlynewest supported 26.3Utility
Latest version
2.1.1
Loader
Fabric
Licence
MIT
Downloads
5.7k
Updated
3 d ago
Available on
Modrinth

Screenshots

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

Minecraft versions

Every version Build Bugs declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Fabric25+declared15 Sept 2026
26.2Fabric25+declared16 Jun 2026
26.1.2Fabric25+declared9 Apr 2026
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.9Fabric21+declared30 Sept 2025
1.21.8Fabric21+declared17 Jul 2025
1.21.7Fabric21+declared30 Jun 2025
1.21.5Fabric21+declared25 Mar 2025
1.21.4Fabric21+declared3 Dec 2024
1.21.2Fabric21+declared22 Oct 2024
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024
1.20.6Fabric21+declared29 Apr 2024
1.20.4Fabric17+declared7 Dec 2023
1.20.2Fabric17+declared20 Sept 2023

Download

From Build Bugs’s own host. Nothing is re-hosted here.

2.1.1release10 Jul 2026

build-bugs-2.1.1.jar · 0.9 MB · for 26.1.2

Download latest
d182265eb5b7…
Older versions24
  • 2.1.025 Jun 202626.1.20.9 MB13 downloadsb72f7baca11c…Get
  • 2.0.510 Jun 20261.21.110.9 MB61 downloads368f9e2546c5…Get
  • 2.0.325 May 20261.21.110.9 MB29 downloads61fe2f03cd6b…Get
  • 2.0.212 Mar 20261.21.110.9 MB1.1k downloadsaae8ac2945c8…Get
  • 2.0.116 Feb 20261.21.110.9 MB50 downloads2c57a080b842…Get
  • 2.0.011 Jan 20261.21.110.9 MB163 downloadse269b568026a…Get
  • 1.18.211 Dec 20251.21.10, 1.21.92.1 MB107 downloadsd9dbbcb53bc6…Get
  • 1.18.128 Nov 20251.21.10, 1.21.92.1 MB46 downloads87dd0f818a2f…Get
  • 1.18.016 Nov 20251.21.10, 1.21.92.1 MB23 downloadsfeaa9a545ea4…Get
  • 1.17.030 Jul 20251.21.8, 1.21.72.0 MB1.6k downloadsb060b03c3dc7…Get
  • 1.16.29 Jul 20251.21.52.0 MB80 downloadsbf7bd7b9e166…Get
  • 1.16.19 Jun 20251.21.52.0 MB507 downloadsff62fbb41bc3…Get
  • 1.16.012 May 20251.21.52.0 MB45 downloads5065880ebf8e…Get
  • 1.15.014 Feb 20251.21.41.9 MB123 downloads552120e60260…Get
  • 1.14.123 Dec 20241.21.18.6 MB101 downloadsbacb08ac0f08…Get
  • 1.14.04 Dec 20241.21.2, 1.21.18.6 MB75 downloads9d7f1d133394…Get
  • 1.1326 Sept 20241.21.18.6 MB70 downloads2af85ba926c6…Get
  • 1.12.125 Aug 20241.21.1, 1.218.6 MB113 downloads03ba003dfe58…Get
  • 1.12.019 Jul 20241.218.6 MB93 downloads9cd6142e853a…Get
  • 1.11.016 May 20241.20.67.3 MB90 downloadsb96e04a24f10…Get
  • 1.10.05 May 20241.20.47.3 MB122 downloads48723a1709cc…Get
  • 1.9.017 Apr 20241.20.47.3 MB89 downloads257dab3fc96f…Get
  • 1.8.04 Mar 20241.20.47.3 MB80 downloads9cc449bd1177…Get
  • 1.7.019 Jan 20241.20.27.2 MB112 downloads558fb75df4f1…Get

Frequently asked

Does Build Bugs work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Build Bugs 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 Build Bugs support?

Everything the author has declared, from 1.20.2 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Build Bugs on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does Build Bugs 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 Build Bugs?

On the newest Minecraft version it supports, Java 25 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Build Bugs under?

MIT, 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 Build Bugs?

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 Build Bugs 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. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

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

Details from Modrinth, where the author last updated it on 1 Oct 2026. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .