
resource pack
Chromakey BlocksMinecraft resource pack for 1.21.11
A resource pack for adding chromakey blocks in Minecraft! This makes it easy to take out the background from screenshots or videos like a greenscreen. This changes glowstone to green, sea lanterns to blue, and shroomlights to red.
- Latest version
- 1.2.2
- Minecraft
- 1.12.2 to 1.21.11
- Java
- Java 21+
- Loaders
- none declared
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 5.8k
- Updated
- 18 mo ago
- Available on
- Modrinth
Host Chromakey Blocks servers
One click and Chromakey Blocks is installed with the right loader, on hardware built for it.
- 1.21.11
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Minecraft versions
Every version Chromakey Blocks declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Kind | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.11 | release | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | release | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | release | 21+ | declared | 30 Sept 2025 |
| 1.21.8 | release | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | release | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | release | 21+ | declared | 17 Jun 2025 |
| 1.21.5 | release | 21+ | declared | 25 Mar 2025 |
| 25w05a | snapshot | 21+ | declared | 29 Jan 2025 |
| 25w04a | snapshot | 21+ | declared | 22 Jan 2025 |
| 25w03a | snapshot | 21+ | declared | 15 Jan 2025 |
| 25w02a | snapshot | 21+ | declared | 8 Jan 2025 |
| 1.21.4 | release | 21+ | declared | 3 Dec 2024 |
| 1.21.4-rc3 | release candidate | 21+ | declared | 29 Nov 2024 |
| 1.21.4-rc2 | release candidate | 21+ | declared | 29 Nov 2024 |
| 1.21.4-rc1 | release candidate | 21+ | declared | 28 Nov 2024 |
| 1.21.4-pre3 | pre release | 21+ | declared | 26 Nov 2024 |
| 1.21.4-pre2 | pre release | 21+ | declared | 25 Nov 2024 |
| 1.21.4-pre1 | pre release | 21+ | declared | 20 Nov 2024 |
| 24w46a | snapshot | 21+ | declared | 13 Nov 2024 |
| 24w45a | snapshot | 21+ | declared | 6 Nov 2024 |
| 24w44a | snapshot | 21+ | declared | 30 Oct 2024 |
| 1.21.3 | release | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | release | 21+ | declared | 22 Oct 2024 |
| 1.21.2-rc2 | release candidate | 21+ | declared | 21 Oct 2024 |
| 1.21.2-rc1 | release candidate | 21+ | declared | 17 Oct 2024 |
| 1.21.2-pre5 | pre release | 21+ | declared | 16 Oct 2024 |
| 1.21.2-pre4 | pre release | 21+ | declared | 15 Oct 2024 |
| 1.21.2-pre3 | pre release | 21+ | declared | 11 Oct 2024 |
| 1.21.2-pre2 | pre release | 21+ | declared | 10 Oct 2024 |
| 1.21.2-pre1 | pre release | 21+ | declared | 8 Oct 2024 |
| 24w40a | snapshot | 21+ | declared | 2 Oct 2024 |
| 24w39a | snapshot | 21+ | declared | 25 Sept 2024 |
| 24w38a | snapshot | 21+ | declared | 18 Sept 2024 |
| 24w37a | snapshot | 21+ | declared | 11 Sept 2024 |
| 24w36a | snapshot | 21+ | declared | 4 Sept 2024 |
| 24w35a | snapshot | 21+ | declared | 28 Aug 2024 |
| 24w34a | snapshot | 21+ | declared | 21 Aug 2024 |
| 24w33a | snapshot | 21+ | declared | 15 Aug 2024 |
| 1.21.1 | release | 21+ | declared | 8 Aug 2024 |
| 1.21.1-rc1 | release candidate | 21+ | declared | 7 Aug 2024 |
402 older versions not shown.
Download
From Chromakey Blocks’s own host. Nothing is re-hosted here.
Chromekey Blocks v1.2.2.zip · 0.0 MB · for 1.12.2, 17w43a, 17w43b, 17w45a
e643e6cbccdd…Older versions4Hide older versions
- 1.2.15 Oct 20241.13, 1.13.1, 1.13.2, 1.14, 1.14.10.0 MB2.0k downloads
318f6767b89b…Get - 1.28 May 20241.13, 1.13.1, 1.13.2, 1.14, 1.14.10.0 MB240 downloads
7f230c2bd89f…Get - 1.117 Dec 20231.13, 1.13.1, 1.13.2, 1.14, 1.14.10.0 MB1.9k downloads
6d03fb35a538…Get - 1.04 Nov 20231.13, 1.13.1, 1.13.2, 1.14, 1.14.10.0 MB205 downloads
6b52085ba164…Get
Frequently asked
Does Chromakey Blocks work on Minecraft 1.21.11?
Yes. 1.21.11 is the newest Minecraft version Chromakey Blocks 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 Chromakey Blocks support?
Everything the author has declared, from 1.12.2 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 Chromakey Blocks on the client or the server?
The client only. There is nothing to install on the server, so it works on any server you can already join.
Which Java version do I need for Chromakey Blocks?
Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the resource pack itself.
What licence is Chromakey Blocks 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 Chromakey Blocks?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the resource pack 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 Chromakey Blocks safely?
From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.
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? .

