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mod

The CeilandsMinecraft mod for 1.21.1

A surreal dimension with bedrock ceiling but no bedrock floor!

client and servernewest supported 1.21.1AdventureWorldgen
Latest version
1.21.1-0.8.1
Minecraft
1.19 to 1.21.1
Java
Java 21+
Loaders
Quilt, NeoForge, Forge, Fabric
Licence
MIT
Downloads
12.2k
Updated
20 mo ago
Available on
Modrinth
Space NodeOur hosting

Host The Ceilands servers

One click and The Ceilands is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Quilt
  • NeoForge
  • Forge
  • Fabric
  • 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 The Ceilands declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Quilt, NeoForge, Forge, Fabric21+declared8 Aug 2024
1.20.1Forge, Quilt, Fabric, NeoForge17+declared12 Jun 2023
1.19.2NeoForge, Fabric, Forge, Quilt17+declared5 Aug 2022
1.19.1Fabric, Quilt, NeoForge, Forge17+declared27 Jul 2022
1.19Forge, Quilt, NeoForge, Fabric17+declared7 Jun 2022

Download

From The Ceilands’s own host. Nothing is re-hosted here.

1.21.1-0.8.1release9 Feb 2025

Ceilands-NeoQuiFab-1.21.1-0.8.1.jar · 1.5 MB · for 1.21.1

Download latest
519bb3539699…
Older versions19
  • 1.20.1-0.8.225 Jan 20251.20.11.5 MB4.7k downloads4b76a995af7b…Get
  • 1.20.1-0.8.129 Dec 20241.20.11.5 MB304 downloads2ead89fe7eed…Get
  • 1.21.1-0.829 Dec 20241.21.11.5 MB175 downloadsad9959065f82…Get
  • 1.20.1-0.826 Dec 20241.20.11.5 MB97 downloadsc414ca74c27a…Get
  • 1.19.2-0.7.210 Dec 20241.19.21.3 MB337 downloads8c8cbee21c23…Get
  • 1.19.2-0.7.128 Nov 20241.19.21.3 MB116 downloadseb816efa9ce6…Get
  • 1.20.1-0.712 Nov 20241.20.11.4 MB1.3k downloads6390ab99b4f0…Get
  • 1.19.2-0.712 Nov 20241.19.21.3 MB88 downloadsa4b4a681780a…Get
  • 1.21.1-0.716 Oct 20241.21.11.4 MB269 downloads2b811fc7f247…Get
  • 1.21.1-0.6.229 Sept 20241.21.11.1 MB185 downloads7740595358ee…Get
  • 1.20.1-0.6.223 Sept 20241.20.11.1 MB630 downloadsb89607b3e33e…Get
  • 1.19.2-0.6.223 Sept 20241.19.21.0 MB117 downloadsb8098f561938…Get
  • 1.19.2-0.6.1_115 Sept 20241.19.21.0 MB110 downloads63921cfbe2a8…Get
  • 1.20.1-0.616 May 20241.20.11.1 MB1.0k downloads64a2e49a2f0c…Get
  • 1.20.1-0.59 Mar 20241.20.10.8 MB161 downloads0384107a0f82…Get
  • 1.20.1-0.46 Oct 20231.20.10.7 MB260 downloadsfc52e4395823…Get
  • 1.19.2-0.319 Aug 20221.19.2, 1.19.1, 1.190.7 MB254 downloads1208a7b63c24…Get
  • 1.19-0.230 Jul 20221.190.6 MB127 downloadse7c34362de32…Get
  • 1.19.1-0.119 Jul 20221.190.4 MB145 downloadsc81f647d1385…Get

Frequently asked

Does The Ceilands work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version The Ceilands 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 The Ceilands support?

Everything the author has declared, from 1.19 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install The Ceilands 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 The Ceilands support?

Quilt, NeoForge, Forge, 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 The Ceilands?

On the newest Minecraft version it supports, Java 21 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 The Ceilands 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 The Ceilands?

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 The Ceilands 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.

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Details from Modrinth, where the author last updated it on 9 Feb 2025. 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? .