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Ultimate Skyblock Resource GeneratorMinecraft mod for 1.21.1

The Ultimate Solution for Skyblocks: Cobblegen, Gravel, Sand, Dust, Ice, Snow, Mycelium, Obsidian, Dirt, Grass, EndStone, NetherRack, SoulSand, Quartz, Clay, GlowStone and RedStone Generators

newest supported release 1.21.1Technology ProcessingWorld Ores Resources
Latest version
Ultimate SkyBlock Resource Generator-1.21.1-1.0.0.jar
Minecraft
1.12.2 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
not stated
Downloads
1.3M
Updated
4 mo ago
Available on
CurseForge

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Ultimate Skyblock Resource Generator declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.18.1NeoForge, Forge17+declared10 Dec 2021
1.18NeoForge, Forge17+declared30 Nov 2021
1.16.5NeoForge, Forge8+declared14 Jan 2021
1.16.4NeoForge, Forge8+declared29 Oct 2020
1.16.3NeoForge, Forge8+declared10 Sept 2020
1.16.2NeoForge, Forge8+declared11 Aug 2020
1.16.1NeoForge, Forge8+declared24 Jun 2020
1.15.2NeoForge, Forge8+declared17 Jan 2020
1.14.4NeoForge, Forge8+declared19 Jul 2019
1.12.2NeoForge, Forge8+declared18 Sept 2017

Download

From Ultimate Skyblock Resource Generator’s own host. Nothing is re-hosted here.

Most recently published release

Ultimate SkyBlock Resource Generator-1.21.1-1.0.0.jarrelease9 Jul 2026

usrg-1.21.1-1.0.0.jar · 0.2 MB · for 1.21.1 · NeoForge

Download this release
b0a6e782c6e9…
Older versions24
  • Ultimate SkyBlock Resource Generator-1.20.1-1.0.0.jar9 Jul 20261.20.10.2 MB4 downloads94c35bdcdf58…Get
  • Ultimate SkyBlock Resource Generator-1.18.1-1.0.jar2 Feb 20221.18.1, 1.180.2 MB4.0k downloads17c9f36c3ef8…Get
  • Ultimate SkyBlock Resource Generator-1.16.5-3.0.jar31 Jan 20211.16.50.1 MB479.4k downloadsca0d01873a81…Get
  • Ultimate SkyBlock Resource Generator-1.16.4-4.5.jar31 Jan 20211.16.40.1 MB39.8k downloads680e19e22b08…Get
  • Ultimate SkyBlock Resource Generator-1.16.3-2.5.jar31 Jan 20211.16.30.1 MB180 downloadsf184867af101…Get
  • Ultimate SkyBlock Resource Generator-1.16.3-2.0.jar26 Jan 20211.16.30.1 MB197 downloads9d0b7d8ce748…Get
  • Ultimate SkyBlock Resource Generator-1.16.5-2.0.jar23 Jan 20211.16.50.1 MB326 downloadsddf3ea93b998…Get
  • Ultimate SkyBlock Resource Generator-1.16.4-4.0.jar23 Jan 20211.16.40.1 MB16.6k downloadsbcfd2810e407…Get
  • Ultimate SkyBlock Resource Generator-1.16.5-1.0.jar20 Jan 20211.16.50.3 MB223 downloads5421cd5364c2…Get
  • Ultimate SkyBlock Resource Generator-1.16.4-3.2.jar17 Jan 20211.16.40.3 MB487 downloads94cfeb8989ac…Get
  • Ultimate SkyBlock Resource Generator-1.16.4-3.0.jar16 Jan 20211.16.40.3 MB187 downloads298d50338a45…Get
  • Ultimate SkyBlock Resource Generator-1.16.4-2.0.jar13 Jan 20211.16.40.1 MB227 downloads6fe01fce954b…Get
  • Ultimate SkyBlock Resource Generator-1.16.4-1.0-HOTFIX.jar12 Jan 20211.16.40.1 MB132 downloadse220af44d03a…Get
  • Ultimate SkyBlock Resource Generator-1.16.4-1.0.jar12 Jan 20211.16.40.1 MB1.0k downloads2d6563cb7e19…Get
  • Ultimate SkyBlock Resource Generator-1.16.3-1.0.jar24 Sept 20201.16.30.1 MB23.3k downloads5680477eaaed…Get
  • Ultimate SkyBlock Resource Generator-1.16.2-1.0.jar15 Sept 20201.16.20.1 MB591 downloadse1f6d5f92de0…Get
  • Ultimate SkyBlock Resource Generator-1.16.1-1.0.jar16 Aug 20201.16.10.1 MB1.3k downloads2224a8b66dd9…Get
  • Ultimate SkyBlock Resource Generator-1.15.2-2.0.jar20 Apr 20201.15.20.1 MB5.1k downloads208069c16726…Get
  • Ultimate SkyBlock Resource Generator-1.15.2-1.0.jar27 Mar 20201.15.20.1 MB1.6k downloads40dfdc44a96d…Get
  • Ultimate SkyBlock Resource Generator-1.14.4-1.2.jar27 Mar 20201.14.40.1 MB1.2k downloads8415b5207d0b…Get
  • Ultimate SkyBlock Resource Generator-1.14.4-1.0.jar18 Dec 20191.14.40.1 MB1.3k downloadsc38c2c256e43…Get
  • Ultimate SkyBlock Resource Generator-1.12.2-1.3.jar9 Feb 20191.12.20.5 MB652.1k downloads94b29ee30c0b…Get
  • Ultimate SkyBlock Resource Generator-1.12.2-1.2.jar7 Dec 20181.12.20.4 MB13.9k downloadsf025cc001612…Get
  • Ultimate SkyBlock Resource Generator-1.12.2-1.1.jar6 Dec 20181.12.20.4 MB321 downloadse9dd43e779b2…Get

Frequently asked

Does Ultimate Skyblock Resource Generator work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Ultimate Skyblock Resource Generator 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 Ultimate Skyblock Resource Generator support?

Everything the author has declared, from 1.12.2 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Ultimate Skyblock Resource Generator support?

NeoForge, Forge. 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 Ultimate Skyblock Resource Generator?

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.

How do I install Ultimate Skyblock Resource Generator?

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 Ultimate Skyblock Resource Generator safely?

Start with the author's page on CurseForge, 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.

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Details from CurseForge, where the author last updated it on 10 Jul 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .