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resource pack

Rainbow Slime BlocksMinecraft resource pack for 1.21.10

I created this recource pack in mind and to use simultaneously with RyanTheScion Rainbow_Slimes resource pack. You can just use this one with the regular Slime mob (RyanTheScion Rainbow_Slimes not needed for this resource pack to work).

client onlynewest supported 1.21.10Vanilla LikeBlocksSimplistic
Latest version
1.2.0
Loaders
none declared
Licence
CC-BY-4.0
Downloads
654
Updated
9 mo ago
Available on
Modrinth
Space NodePartner

Host Rainbow Slime Blocks servers

One click and Rainbow Slime Blocks is installed with the right loader, on hardware built for it.

  • 1.21.10
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • 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 Rainbow Slime Blocks declares support for, newest first, with the Java runtime that version needs.

Other resource packs
MinecraftKindJavaEvidenceReleased
1.21.10release21+declared7 Oct 2025
1.21.9release21+declared30 Sept 2025
1.21.8release21+declared17 Jul 2025
1.21.7release21+declared30 Jun 2025
1.21.6release21+declared17 Jun 2025
1.21.5release21+declared25 Mar 2025
1.21.4release21+declared3 Dec 2024
1.21.3release21+declared23 Oct 2024
1.21.2release21+declared22 Oct 2024
1.21.1release21+declared8 Aug 2024
1.21release21+declared13 Jun 2024
1.20.6release21+declared29 Apr 2024
1.20.5release21+declared23 Apr 2024
1.20.4release17+declared7 Dec 2023
1.20.3release17+declared4 Dec 2023
1.20.2release17+declared20 Sept 2023
1.20.1release17+declared12 Jun 2023
1.20release17+declared2 Jun 2023
1.19.4release17+declared14 Mar 2023
1.19.3release17+declared7 Dec 2022
1.19.2release17+declared5 Aug 2022
1.19.1release17+declared27 Jul 2022
1.19release17+declared7 Jun 2022
1.18.2release17+declared28 Feb 2022
1.18.1release17+declared10 Dec 2021
1.18release17+declared30 Nov 2021
1.17.1release16+declared6 Jul 2021
1.17release16+declared8 Jun 2021
1.16.5release8+declared14 Jan 2021
1.16.4release8+declared29 Oct 2020
1.16.3release8+declared10 Sept 2020
1.16.2release8+declared11 Aug 2020
1.16.1release8+declared24 Jun 2020
1.16release8+declared23 Jun 2020
1.15.2release8+declared17 Jan 2020
1.15.1release8+declared16 Dec 2019
1.15release8+declared9 Dec 2019
1.14.4release8+declared19 Jul 2019
1.14.3release8+declared24 Jun 2019
1.14.2release8+declared27 May 2019

29 older versions not shown.

Download

From Rainbow Slime Blocks’s own host. Nothing is re-hosted here.

1.2.0release31 Oct 2025

Rainbow_Slime_Blocks_1.21.zip · 0.0 MB · for 1.21, 1.21.1, 1.21.2, 1.21.3

Download latest
a21f79d28347
Older versions2
  • 1.1.025 Mar 20251.21, 1.21.1, 1.21.2, 1.21.3, 1.21.40.0 MB198 downloads155d1aff76bdGet
  • 1.0.010 Jun 20241.8, 1.8.1, 1.8.2, 1.8.3, 1.8.40.0 MB274 downloadsd000778d6a74Get

Frequently asked

Does Rainbow Slime Blocks work on Minecraft 1.21.10?

Yes. 1.21.10 is the newest Minecraft version Rainbow Slime 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 Rainbow Slime Blocks support?

Everything the author has declared, from 1.8 up to 1.21.10. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Rainbow Slime 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 Rainbow Slime 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 Rainbow Slime Blocks under?

CC-BY-4.0, 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 Rainbow Slime 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 Rainbow Slime 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.

Last checked 6 d ago against Modrinth. 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? .