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 Apr 23, 2016@Tzzzt123
You can accomplice this already with the use of the "/is trust" commands.
Unfortunately player A cant add party members (unless system used as above before removing original island owner).
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Posted Apr 23, 2016FEATURE IDEA
Hi Razorax and hi UltimateSkyBlock team,
I would like to suggest a feature to get a possibility to allow players to get more than one island.
Thanks
Tzzzt123
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Posted Apr 19, 2016@cj89898
Meta-data isn't supported in the chests, not sure you can give them through the "extraPermissions" and then give that extra permission to the default rank/group.
You might be able other wise to give them through the "extra-commands" (in the restart section) with the give command. They wont end up in the chest then but at the player.
An other option is to give them as a "kit".
I will talk to our dev and see if this is planned to be added.
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Posted Apr 19, 2016How do I put metadata for chest items?
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Posted Apr 19, 2016@delsolsi213
We have been working on placeholders but due to other things this has been put aside for now. As soon time gets on our side we will look into this again.
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Posted Apr 18, 2016@dutchy1001
not sure if this is your job or not but, can you like add more usefull placeholders for featherboard? i mean out of all the ones it has the only one usefull is island level, maybe you can add island owner placeholder, or how many members you have in your island.
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Posted Apr 16, 2016@dutchy1001
Does it matter I'm using an older version... Anyway I fixed it by myself.
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Posted Apr 16, 2016@midnightcreeperyt
I'm sorry but if you read a few comments/pages back you will see that I don't support Cauldron servers.
It works but there are to many issue's that can't be resolved due to that Cauldron can't be updated to MC 1.9.
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Posted Apr 16, 2016Hey there.
I've been setting up a new server of mine, and decided to use uSkyblock for my skyblock. I'm running Cauldron 1.7.10, and uSkyblock v2.5.3, and my server is 3584 MB.
Everything seems fine as I installed the plugin, and restarted the server, and all uSkyblock commands work. However, when I try to create an island, the server tells my in-game character that the island is being created. On console it tells me that the island is created almost instantly, but it takes a very long time to tell my game character that (over ten minutes). During that time I can't /is home or /is create. When it does tp me to my island, I time out almost instantly but the server doesn't register that I've logged off. No errors come up in console.
Please help me to figure out what's going on! c:
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Posted Apr 16, 2016@brendan14002613
At the moment you can but I will suggest that to be added for next release, can't promise anything as I don't code myself.
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Posted Apr 15, 2016Can you make the schematic names/descriptions colored?
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Posted Apr 15, 2016@MacMasterMac
you are using a very old version, update to 2.6.4 or the dev build on Github. They both work with 1.8 too
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Posted Apr 15, 2016@dutchy1001
http://prntscr.com/asltrw
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Posted Apr 15, 2016@MacMasterMac
I need the output of /usb version. Your issue is known and fixed in a later version but as I dont know what you use I cant say what to do yet.
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Posted Apr 15, 2016I tried /is kick Player and /is remove player, but they have access to come back somehow. In chat they see ""you got kicked from the island"" and they got teleported to spawn. But they can just do /is home and they're back on the island? Huh? (uSkyblock 1.8)
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Posted Apr 12, 2016@Ryanradnell
I wasn't going to answer either, but hey-ho I did.
You can do the command /usb doc and it should give you 99% of all commands and their permissions. It is a fault in your permissions, compare your perms with the one from your new doc (best to open this with notepad).
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Posted Apr 12, 2016I wasn't going to post back when i found out my server was using a Cauldron base, i use Thermos which i thought was a fork from bukkit, but just so you know what's going on i posted this for you :)
Name: uSkyBlock Version: 2.5.3-bukkit-1.7.9 Description: Ultimate SkyBlock v2.5.3-bukkit-1.7.9-da7f04-383 Language: en (en)
Server: Cauldron 1.7.10-1614.46 (MC: 1.7.10)
Name: Vault (ENABLED) Version: 1.4.1-b436
Name: WorldEdit (ENABLED) Version: 6.1;no_git_id
Name: WorldGuard (ENABLED) Version: 6.1
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Posted Apr 11, 2016@Ryanradnell
can you post the output from /usb version
And plz dont tell me you are using (K)Cauldron, cause then your out of luck.
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Posted Apr 11, 2016I seem to be having problems with permissions.
http://prntscr.com/aqxdix
Any ideas?
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Posted Apr 9, 2016@Nikita6464
Thank you for posting back, the few (K)Cauldron users will benefit from your input.