Grief Prevention

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AUTOMATICALLY PREVENTS ALL FORMS OF GRIEF, including build/break, theft, spam, fire, spawn camping, lava and more, so you don't have to undo any damage after the fact. No configuration or database required! Stop responding to grief and prevent it instead. Grief Prevention will solve your grief problems without requiring you to manage a roster of trained administrators, juggle 10 different anti-grief plugins, take away cool standard game features, publish a training manual / tutorial for players, or add explanatory signs to your world. You can also choose to integrate PvP elements into build design to finally get a PvP experience befitting a sandbox game about creativity.

Grief Prevention stops grief before it starts automatically without any effort from administrators, and with very little (self service) effort from players. Solve all your grief problems with a single download, no database, and no configuration step.

http://dev.bukkit.org/media/images/81/403/pseudoEmbed.png

Official Servers (Try it for yourself!)

You can experience this plugin for yourself (as a player) by joining any of these public servers. :) We maintain these servers personally, which helps us catch bugs and spot opportunities for new features and improvements. Have fun!

Downloads by Minecraft Version

Please choose the version that matches your Minecraft server version! :)

The Manual

Feature List

Yes, everything is customizable. See Setup and Configuration.

  • No database or world backups required.
  • Extremely efficient CPU / RAM usage.
  • Land claims are easy to manage.
    • New players get automatic claims around their first chests.
    • Players who ask for help in chat get an instant link to a demonstration video.
    • Resizing claims and creating new claims is done with ONLY the mouse, no slash commands.
    • When a player appears to be building something nice outside his claim, he's warned and shown his claim boundaries.
    • Claim boundaries are easy to see, and don't require any client-side mod installation.
    • Extremely easy-to-remember, single-parameter slash commands for giving other players permissions.
    • Claim subdivision and granular permissions are available to organize towns and cities. Watch this video.
  • It's IMPOSSIBLE to grief a land claim. Watch this video.
    • No building or breaking.
    • No stealing from ANY containers.
    • No sleeping in beds.
    • No button/lever usage.
    • No adjusting redstone repeaters.
    • No pushing blocks in with pistons.
    • No pulling blocks out with pistons.
    • No TNT damage.
    • No creeper damage.
    • No damage from TNT cannons.
    • No explosive damage from other plugins, like Extra Hard Mode or Magic Spells.
    • No enderman block changes.
    • All doors may be automatically locked (optional, see config file).
    • No killing or luring animals away.
    • No stealing water (e.g. buckets).
    • No trampling crops, by players, animals, or monsters.
    • No building overtop, all claims reach to the max build height.
    • No placing or breaking paintings / item frames.
    • Fluids will not flow into a claim from outside.
    • No placing blocks via TNT/Sand/Gravel cannon.
    • No placing portals without build permission (even by walking through a portal in another world).
  • Pets and death loot are protected.
    • Players can't pick up what another player dropped on death without permission.
    • All types of pets are protected everywhere, even outside of land claims (can be configured per-world).
  • Excellent anti-spam protection
    • Warns, then mutes, then may kick or ban spammers (configurable - you choose).
    • Most spammers get only one message out before they're muted.
    • Blocks server advertising (IP addresses).
    • Blocks repeat message spam.
    • Blocks ASCII art (ex. Nyan Cats) spam.
    • Blocks similar message spam.
    • Blocks unreadable (gibberish) message spam.
    • Blocks CAPS.
    • Blocks macro spam (very different messages in quick succession).
    • Blocks login/logout spam, even when the spammer has multiple accounts.
    • Blocks death spam.
    • Blocks bot team spam.
    • Blocks slash command spam, including /tell, /emote, and any more you add.
  • Wilderness Protection and Rollback
    • Fire doesn't spread or destroy blocks.
    • Creepers and other explosions don't destroy blocks above sea level.
    • TNT doesn't destroy blocks above sea level.
    • No planting trees on platforms in the sky ("tree grief").
    • Instant, point and click nature restoration for not-claimed areas. Watch this video.
      • Insanely easy and fast fixes for penises, swastikas, and anything else unsightly.
      • Point at what you don't like and click, and it's fixed. Even from far away.
      • Never accidentally changes blocks inside land claims.
      • No need to investigate who built it, who broke it, or when they did it.
      • Doesn't matter if the griefer built with "natural" blocks, it will still be fixed.
      • No database.
      • No backups.
      • No chunk regeneration (it's dangerous for technical reasons).
      • Fixes bad chunk generations, like floating islands. It will be better than new.
      • Fills holes, even next to water to correct big spills.
      • Smooths noisy terrain.
      • No griefer construction is safe. If it's unnatural enough to be noticeable by players, it will be removed or filled-in.
  • Land claims can't be used as a griefing tool.
    • It's impossible to get a player "stuck" inside a land claim.
    • Land claims beyond the first require a golden shovel.
    • Minimum claim size prevents sprinkling small claims to annoy other players.
    • Max claim allowance grows with time played on the server, and can't be cheated by idling.
    • A simple administrative slash command will instantly remove all of a griefer's claims, no matter where they are.
  • Catches clever griefers.
    • Enhances the /ban command to ban ALL a griefer's accounts (not just his IP address).
    • Logs sign placements.
    • /SoftMute command to shut down chat trolls without them knowing they're beaten.
    • Abridged chat logs make reviewing what happened while you were away super-quick and easy.
  • PvP Protections.
    • When PvP is off, no setting fire or dumping lava near other players.
    • Absolutely bullet-proof anti-spawn-camping protection including bed respawns, which requires no configuration.
    • No logging out, stashing items, or using plugin teleportation to escape combat.
    • Optional siege mode, to answer players who hide in their claimed houses to avoid combat.
  • Supports your server growth.
    • Permit players to exchange server currency for claim blocks (requires configuration and other plugins).
    • Grant claim blocks automatically for votes, donations, etc (console command provided, other plugins required).

More Great Plugins!

  • Anti-XRay
    • Limits how quickly players can mine valuables, based on their play time / values mined ratio.
    • Keeps your valuables in the ground, so non-cheating players can find them (unlike ore loggers).
    • Practically free to run, unlike the tremendously expensive Orebfuscator.
    • Most legit players won't notice, but xrayers will ragequit and move on.
  • Population Density
    • Automatically assigns new players to wilderness where they'll find other new players and plenty of space, wood, and ore.
    • Optional teleportation system which can't be abused by players to escape combat or save them from being lost.
    • Login queue to guarantee fairness when the server is full.
    • Optional reserved spots for administrators.
    • Automatically removes idle players when the server is nearly full.
    • Smart, multi-layered anti-lag feature set.

Coming Soon

These are my top priorities right now. It's not a complete list of everything I plan to do. :)

  • Automatically extend new land claims to cover entire vertical builds (even those which extend far underground). This means claiming an already-built construction from ground level or even the roof will still claim the entire structure, assuming it's vertically continuous.
  • Update /RestoreNature to regrow trees in biomes where they're expected.

Please Vote for Grief Prevention

I've also posted Grief Prevention on the Spigot site, where plugins are ranked based on reviews. If you love GP, please take a couple of minutes to give GP your rating and leave a short review. Better rating and positive reviews will help server owners who look for plugins on the Spigot site make the safe choice (GP) instead of downloading something sketchy or incomplete. :) Thanks so much for all your support!

http://www.spigotmc.org/resources/griefprevention.1884/

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  • Avatar of pielord17 pielord17 May 29, 2015 at 01:25 UTC - 0 likes

    Typo in /trust, "Graants"

  • Avatar of Bobcat00 Bobcat00 May 27, 2015 at 23:55 UTC - 0 likes

    @Wavef0rce: Go

    In the config Claims.Mode, change the value to Disabled for worlds which you don't want people to claim land.

    Server: lanapug.com - Survival/PVP, 7 Mob Arenas, Creative World
    Web site: www.bobcat00.com

  • Avatar of xDizasterCYx xDizasterCYx May 27, 2015 at 19:05 UTC - 0 likes

    @bigscary: Go

    I want to say a big sorry, it wasn't GP which was causing this strange glowstone glitch, I'll try to find the solution so I'll inform you if even that happens to someone else to know.

    Project "Ender's Infinty" coming soon and aims to be the best RPGMMO minecraft server.

    YouTube Channel

  • Avatar of Wavef0rce Wavef0rce May 27, 2015 at 17:50 UTC - 0 likes

    how can i deny a group of players to claim land? I have a plots world and a survival world on the same server. and i am able to server permissions for each world. so i would like to deny permission for one world but not the other.

  • Avatar of xDizasterCYx xDizasterCYx May 27, 2015 at 05:02 UTC - 0 likes

    @bigscary: Go

    I am 95% sure that it's GP but today I'll confirm it and try to what is possible to fix, If'll do anything I'll inform you :)

  • Avatar of bigscary bigscary May 26, 2015 at 23:01 UTC - 0 likes

    @Jikodis: Go

    You can find instructions on how to get your own latest spigot.jar file on the spigotmc.org site. It requires a couple of quick downloads, then one command line. No coding.

    @Vtownhood: Go

    Like Jikodis mentioned, you can fix this by changing your config settings. I have a todo item to make this happen much less often.

    @Bobcat00: Go

    Placing one block is sufficient. Breaking has no effect.

    @robvan: Go

    Sorry no, there isn't one. I will add a command for you.

    @xDizasterCYx: Go

    This seems very odd - no one else has ever reported it to me. Are you certain there's no other plugin doing this to you? If you have only GP enabled, do you still have this problem? :(

    @Nentify: Go

    Yes, click the "files" link at the top of the page for older versions.

    @norsemines: Go

    Let me see if I understand - you visualize a claim, and your sign is replaced by a visualization block (glowstone, gold, wool, etc). When the visualization reverts (goes away), your sign is blank? Don't worry, your sign is safe - if you log out and back in, you'll get the server's version of the sign again, complete with your text. It might even work to right-click the sign with an empty hand (without logging out first). I will make a quick tweak to improve this.

    @wd40bomber7: Go

    That sounds like a bug I fixed recently - are you on a recent version? If not, please update and try again. Regardless, I'll try to reproduce this on the latest and investigate.

    @xSnowBlitzz718: Go

    Unlikely. I just don't have the free time to convert a project that took me 4 years to build over to another platform. :( Maybe if I had the kind of time I did when I started the project, but now I have a 2 year old and a second kid on the way. I'll keep refining this and possibly take on some small projects, but porting all of GP over to a new platform would be huge.

    A smaller job would be convincing the Cauldron guy to uncancel that project. ;)

    Last edited May 26, 2015 by bigscary
  • Avatar of xSnowBlitzz718 xSnowBlitzz718 May 26, 2015 at 10:25 UTC - 0 likes

    Not sure if someone did already but I would like to request this to be ported to Sponge. https://forums.spongepowered.org/c/plugins/plugin-requests

  • Avatar of xDizasterCYx xDizasterCYx May 26, 2015 at 05:04 UTC - 0 likes

    @norsemines: Go

    Yeah I've heard of this too, it's bad to hear that you have problems with GP, surely it's another plugin that it's not conflicts with it, when I firstly used GP it wasn't working to me because I was using another plugin called "LightningStick" and it was completely destroying GP, I created another server with GP and I was testing my plugins 1 by 1 but luckily I've found the problem really quick. Even the most irrelevant plugin can be the source of the problem.

    Last edited May 26, 2015 by xDizasterCYx
  • Avatar of wd40bomber7 wd40bomber7 May 26, 2015 at 04:41 UTC - 0 likes

    So, small bug that's been around for a while.

    A person with /trust and /permissiontrust on a normal claim who then attemps to /untrust someone else, gets a message telling them they don't have permission to do that. But the person is untrusted anyways.

    I would expect to get a success message instead of a failure message since that seems like the desired behavior.

  • Avatar of norsemines norsemines May 25, 2015 at 21:31 UTC - 0 likes

    @xDizasterCYx: Go

    Fair enough :) I came here because the subclaim borders seems to remove sign-text where the border.blocks are shown :) E.g Place a sign, subclaim around it, and the border blocks will still remove all content of the signs it touches.

    I'm hoping this is a block update problem though, and not something stored.

    Your 'trailing glowstone' comment made me think, 'oh *noes* that as well?" :D

    My advice would still be to see if it happens around claim borders, by shovel or stick clicking. Or if it even drops glowstone dust/lamps.

    (the diorite glitch i mentioned would actually drop diorite from blocks that used to be stone, but that was caused by Spigot) :/ It was/seems fixed by a rebuild of the spigot jar however.

    Last edited May 25, 2015 by norsemines

Facts

Date created
Dec 14, 2011
Categories
Last update
May 22, 2015
Development stage
Mature
License
GNU General Public License version 3 (GPLv3)
Curse link
Grief Prevention
Downloads
307,659
Recent files
  • R: 11.6.2 for 1.8.3 May 22, 2015
  • R: 11.6.1 for 1.8.3 May 19, 2015
  • R: 11.6 for 1.8.3 May 16, 2015
  • R: 11.5.2 for 1.8.3 May 05, 2015
  • R: 11.5.1 for 1.8.3 Apr 30, 2015

Authors