
mod
Bits & BobsMinecraft mod for 1.21.11
A mod about useful blocks and items. Adds a withered version of Bones/Bone Meal. Also adds Marker blocks in all 16 vanilla colors that appear to glow in the dark- good for chroma key/greenscreen!
- Latest version
- 1.21.11-1.1.0
- Minecraft
- 1.20.5 to 1.21.11
- Java
- Java 21+
- Loader
- Fabric
- Licence
- MIT
- Downloads
- 1.6k
- Updated
- 9 mo ago
- Available on
- Modrinth
Host Bits & Bobs servers
One click and Bits & Bobs is installed with the right loader, on hardware built for it.
- 1.21.11
- Fabric
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version Bits & Bobs declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.11 | Fabric | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | Fabric | 21+ | declared | 7 Oct 2025 |
| 1.21.8 | Fabric | 21+ | declared | 17 Jul 2025 |
| 1.21.5 | Fabric | 21+ | declared | 25 Mar 2025 |
| 1.21.4 | Fabric | 21+ | declared | 3 Dec 2024 |
| 1.21.1 | Fabric | 21+ | declared | 8 Aug 2024 |
| 1.21 | Fabric | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | Fabric | 21+ | declared | 29 Apr 2024 |
| 1.20.5 | Fabric | 21+ | declared | 23 Apr 2024 |
Download
From Bits & Bobs’s own host. Nothing is re-hosted here.
Most recently published release
bitsbobs-1.21.11-1.1.0.jar · 0.1 MB · for 1.21.11 · Fabric
e8bb8363c192…Older versions6Hide older versions
- 1.21.10-1.1.012 Nov 20251.21.100.1 MB133 downloads
599dd4ad346b…Get - 1.21.8-1.1.013 Sept 20251.21.80.1 MB136 downloads
ec8c855bc5ae…Get - 1.21.5-1.0.229 May 20251.21.597 KB104 downloads
b12d8e484278…Get - 1.21.4-1.0.225 Jan 20251.21.40.1 MB163 downloads
171f946e5a68…Get - 1.21-1.0.014 Jun 20241.21.1, 1.2196 KB584 downloads
a8777cc82cae…Get - 1.20.6-1.0.020 May 20241.20.6, 1.20.596 KB145 downloads
256cd779c429…Get
Frequently asked
Does Bits & Bobs work on Minecraft 1.21.11?
Yes. 1.21.11 is the newest Minecraft version Bits & Bobs 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 Bits & Bobs support?
Everything the author has declared, from 1.20.5 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Bits & Bobs 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 Bits & Bobs 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 Bits & Bobs?
Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
What licence is Bits & Bobs 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 Bits & Bobs?
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 Bits & Bobs 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.
Is this information wrong or missing something? .

