mod
Skyblock Builder
Let you create a custom skyblock island via config
- Latest version
- 1.20.1-5.1.33
- Minecraft
- 1.16.4 to 1.21.1
- Java
- Java 21+
- Loaders
- NeoForge, Forge
- Licence
- Apache-2.0
- Downloads
- 1.1M
- Updated
- 2 mo ago
- Available on
- Modrinth
Minecraft versions
Every version Skyblock Builder declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.1 | NeoForge, Forge | 21+ | declared | 8 Aug 2024 |
| 1.20.1 | NeoForge, Forge | 17+ | declared | 12 Jun 2023 |
| 1.19.2 | Forge, NeoForge | 17+ | declared | 5 Aug 2022 |
| 1.19.1 | NeoForge, Forge | 17+ | declared | 27 Jul 2022 |
| 1.19 | Forge, NeoForge | 17+ | declared | 7 Jun 2022 |
| 1.18.2 | NeoForge, Forge | 17+ | declared | 28 Feb 2022 |
| 1.18.1 | Forge, NeoForge | 17+ | declared | 10 Dec 2021 |
| 1.17.1 | NeoForge, Forge | 16+ | declared | 6 Jul 2021 |
| 1.16.5 | NeoForge, Forge | 8+ | declared | 14 Jan 2021 |
| 1.16.4 | NeoForge, Forge | 8+ | declared | 29 Oct 2020 |
Releases
Files come from the author's own host. We publish the checksum so you can prove the file you downloaded is the file they published.
- 1.20.1-5.1.33release7 Jun 20261.20.1
- 21.1.31beta7 Jun 20261.21.1
- 21.1.30beta7 Jun 20261.21.1
- 21.1.29beta20 Apr 20261.21.1
- 21.1.28beta20 Apr 20261.21.1
- 1.20.1-5.1.32release19 Apr 20261.20.1
- 21.1.27beta17 Apr 20261.21.1
- 1.20.1-5.1.31release17 Apr 20261.20.1
- 1.20.1-5.1.30release17 Mar 20261.20.1
- 21.1.26beta17 Mar 20261.21.1
- 1.20.1-5.1.29release15 Mar 20261.20.1
- 21.1.25beta15 Mar 20261.21.1
- 21.1.24beta12 Jan 20261.21.1
- 21.1.23alpha26 Dec 20251.21.1
- 21.1.22alpha1 Dec 20251.21.1
- 21.1.21alpha1 Dec 20251.21.1
- 21.1.20beta10 Nov 20251.21.1
- 1.20.1-5.1.28release10 Nov 20251.20.1
- 21.1.19beta2 Nov 20251.21.1
- 21.1.18beta1 Sept 20251.21.1
- 21.1.17beta28 Jul 20251.21.1
- 1.20.1-5.1.27release15 Jun 20251.20.1
- 21.1.16beta15 Jun 20251.21.1
- 21.1.15beta6 Jun 20251.21.1
- 1.20.1-5.1.26release1 May 20251.20.1
Frequently asked
Does Skyblock Builder work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version Skyblock Builder 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 Skyblock Builder support?
Everything the author has declared, from 1.16.4 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 Skyblock Builder 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 loader does Skyblock Builder need?
NeoForge, Forge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for Skyblock Builder?
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 mod itself.
What licence is Skyblock Builder under?
Apache-2.0, 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 Skyblock Builder?
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 Skyblock Builder 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 Minecraft version coverage overlaps, not by popularity.