uSkyBlock
This DevBukkit page is being updated again with current releases and links to the maintained uSkyBlock project. We had lost access to the DevBukkit project page for some time, but have now regained it and are bringing it back up to date.
uSkyBlock is an open-source Skyblock plugin for Paper and Spigot.
Start on a small floating island, build it into something thriving, complete challenges, and team up with other players to push your island further.

Why uSkyBlock
uSkyBlock gives you a complete Skyblock foundation with island progression, deep customization, and a maintained open-source codebase you can build on long term.
Complete Skyblock gameplay. Build your server around islands, progression, challenges, and party play.
Deep customization. Shape the experience with focused configuration including challenge design, biome options, custom islands, and more.
Integrates with your server. Extend uSkyBlock through its public API and placeholder support so it fits cleanly into your server.
Open source with proven lineage. uSkyBlock is fully open source under GPLv3, free to run, and backed by more than a decade of project history.
Maintained for modern servers. Continues to evolve for current Paper and Spigot versions, with new features, docs, support, and maintenance.
International by default. Support international player communities with bundled translations into 53 languages.
Project links
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Homepage and documentation: https://uskyblock.github.io/
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Source code and releases: https://github.com/uskyblock/uSkyBlock
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Issue tracker: https://github.com/uskyblock/uSkyBlock/issues
Documentation
Detailed documentation is available on the official site, including guides for Players, Admins, Developers, and Contributors.
Support and bug reports
We welcome any feedback, suggestions, and bug reports on GitHub:
https://github.com/uskyblock/uSkyBlock/issues
When reporting a problem, please include your server version (/version), uSkyBlock version (/usb version), relevant logs, and clear reproduction steps.
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Posted Feb 19, 2016@OTF_Catastrophe
I'm not sure where you get the "here" link from, but when I click it it wants to create a new page. Something ain't right with that link but the latest Multiverse plugin and addons can be found here, just sort by name and all MV plugin/addons are listed.
Your other issue needs more attention. Adding new challenges should not be a problem but it seems on reload/restart to give some issue's I think (I will do some testing over the weekend).
To prevent the challenges.yml from updating you can add the following
and see here, the USB challenges page, were it's added in the config.
After adding those lines the added/deleted challenges should be working fine, if not let me know.
If you have suggestions you can post them on our Github page in the issue section.
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Posted Feb 19, 2016@gingerninja1517
This is a permission issue not caused by uSkyblock.
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Posted Feb 18, 2016So, this is just a suggestion, but how far can you take this plugin, I don't know if you guys have ever heard of the custom modified gamemode of Skyblock called Nether Skyblock or Hellblock, I was wondering if you could create the starting skyworld as a nether or end world, when I tried to do this before it changed itself to a regular normal skyworld. Do you plan something along the lines like this: http://dev.bukkit.org/bukkit-plugins/hellblock/
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Posted Feb 18, 2016@GoldeNade
You need the newest version of Multiverse that isn't the file you get from downloading right off of bukkit. You would generally find a newer version under here.
(Click this to download the right version)
Also, @dutchy1001 I'm having issues creating new challenges. Every time I replace an old challenge with a new one, it messes up the challenge gui and it adds it, but doesn't get rid of the old one. I tried deleting all the challenges and redoing them, I tried deleting the challenges.yml file and putting my challenges in there and letting the server load up with the new challgnes(Breaks the plugin even if there is no issue with the challenges), I've tried just replacing one at a time, nothing works for me. And I was also wondering where I would go to make a suggestion for uSkyBlock, I have a few that might be nice if they are accepted and implemented. :)
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Posted Feb 18, 2016Can someone help me. I am using the plugin and if you fall off your island you do not die. Anyone have any suggestions? Thanks!
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Posted Feb 17, 2016@Ted6794
just putting the jar into the plugin folder should work, I guess you read up about the depended plugins you need here.
After reading that page you might want to read this for further reports you might have here
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Posted Feb 17, 2016I just installed it and touched nothing, and no commands work? I type /is create and it just shows possible /is commands. No other commands work. :/
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Posted Feb 15, 2016@GoldeNade
post the output from /usb version (or a startup log through pastebin) and we can see if you have all the right versions for the depended plugins, my guess is that MV is outdated.
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Posted Feb 15, 2016Im Having This Weird Error :( Can You Help Me Please....??... What Does It Mean What Do i Have To Do To Stop It?
[14:06:23 INFO]: [uSkyBlock] uSkyBlock hooked into Vault Permissions [14:06:23 WARN]: [uSkyBlock] Task #6 for uSkyBlock v2.5.7 generated an exception java.lang.NoSuchMethodError: com.onarandombox.MultiverseCore.api.MultiverseWorld.setGenerator(Ljava/lang/String;)V at us.talabrek.ultimateskyblock.handler.MultiverseCoreHandler.importWorld(MultiverseCoreHandler.java:42) [?:?] at us.talabrek.ultimateskyblock.uSkyBlock.getWorld(uSkyBlock.java:363) [?:?] at us.talabrek.ultimateskyblock.uSkyBlock.getSkyBlockWorld(uSkyBlock.java:386) [?:?] at us.talabrek.ultimateskyblock.uSkyBlock$2.run(uSkyBlock.java:243) [?:?] at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71) [spigot.jar:git-Spigot-06ad352-4a7472d] at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:350) [spigot.jar:git-Spigot-06ad352-4a7472d] at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:723) [spigot.jar:git-Spigot-06ad352-4a7472d] at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374) [spigot.jar:git-Spigot-06ad352-4a7472d] at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) [spigot.jar:git-Spigot-06ad352-4a7472d] at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) [spigot.jar:git-Spigot-06ad352-4a7472d] at java.lang.Thread.run(Thread.java:745) [?:1.8.0_60]
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Posted Feb 14, 2016@dutchy1001
Ah okay, I get what you're saying. I think it might just have a problem with the way a modded item deals damage.
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Posted Feb 14, 2016@cj89898
There is in spigot or bukkit versions no spam so what we cant see we cant disable. If we disable in general your specific spam it might cause other issue's for spigot or bukkit users which we don't want.
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Posted Feb 14, 2016@dutchy1001
I do realize. Didn't know the coder was on holiday! And I didn't mean an update for KCauldron in specific, just maybe one to disable the console spam. I know you've done all you can.
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Posted Feb 14, 2016@cj89898
I'm not the coder, R4zorax is (and he's on holiday) so an update for that in not possible. I also doubt that when he's back to make an update for KCauldron in very unlikely as we dont support KCauldron.
I'm sorry to say this but as long (and I say this again and again) I can't test KCauldron it's IMPOSSIBLE for me to sort this.
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Posted Feb 13, 2016So do you think there is any way to hide it from console? Or maybe do a quick update and add that option? Because I can't even use my console for it's purpose.
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Posted Feb 11, 2016@chsedv
You can create the file yourself with ChestCommandGUI or download this link.
The rar file contains also other files from when there was an option to add a shop in the main Skyblock GUI (after the first time create GUI). A read me file is included.
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Posted Feb 11, 2016@dutchy1001
ok i have Chestcommands but no island_help.yml file. Have any this file ?
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Posted Feb 11, 2016@chsedv
The help file in the GUI create menu needs the additional plugin "Chest Command GUI" including an "island_help.yml" file. This is an optional feature and will be looked into when we have the time to change this.
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Posted Feb 10, 2016When using last version 2.5.7 and in GUI klick onto IS HELP then in chat have: The Menu "island_help.yml" was not found
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Posted Feb 10, 2016@ph1823
I'm sorry but I don't understand what the problem is. /is the HELP is not a valid command. /is HELP will show the command line and it's needed permission (if OPPED).
If you have more "problems" plz do the command /usb version and post the output here
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Posted Feb 10, 2016Hello on /is the HELP is Bug, it say "UnKnown command" How to fix the bug?