Massive Core
❰❰ MassiveCraft on Bukkit ❱❱
MassiveCore | Factions | CreativeGates | Vampire
MassiveBooks | MassiveHat | MassiveTickets
❰❰ Full Documentation ❱❱
Documentation
❰❰ Techy Things ❱❱
GitHub | Report a Bug
What is MassiveCore?
MassiveCore is a Bukkit plugin that contains components the MassiveCraft developers use for developing other Bukkit plugins:
- ItemStack and Inventory serialization
- Commands
- Plugin Integration
- Data storage with JSON
- Disc IO
- … and much more …
Install
- Stop your server.
- Put MassiveCore.jar in your plugins folder.
- Start your server again.
Plugins Using MassiveCore
Internet Connections
MassiveCore sends anonymous usage statistics to bstats.org when your server starts and downloads the latest sponsor configuration file from massivecraft.com hourly. You can disable these internet connections by setting "metricsEnabled" and "sponsorEnabled" to false at the very bottom of the main configuration file.
Official Server

Join in and play with us on the official Factions RPG Minecraft Server!







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Posted Dec 5, 2013Downgrading would be really really stupid.
I would supply you with my own build of MCore but the moderators would delete it shortly after, you could try building it yourself, or asking for a build from another developer (I read down a few comments that someone did).
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Posted Dec 4, 2013IF YOU WANT FACTIONS ON 1.7.2
You need to download the old version of Factions that does not rely on MCore. I have Factions 1.6.9.5 on my server and it works perfectly fine!
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Posted Dec 4, 2013Is there a 1.7 version of this ??
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Posted Dec 4, 2013Please update, so factions can update. Thank you!
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Posted Dec 4, 2013@iamswiiz
The one just before introduction of MCore - http://dev.bukkit.org/bukkit-plugins/factions/files/53-1-8-2/ (if you don't wanna search)
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Posted Dec 4, 2013@Mike10221999
What build do you mean? A version number would be great.
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Posted Dec 3, 2013I have an updated version of Factions and mcore (both recoded/modified latest versions) to go with it. I'm not sure if I'm allowed to post it though... Possibly against the rules for BukkitDev. If you want to risk your server by accepting a link from a stranger, you can pm me for the link.
Dev Mods, stop me if this isn't allowed.
I am in no way trying to take popularity from Massive Craft, I'm only trying to give the public a general favor.
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Posted Dec 3, 2013When is this going to update..
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Posted Dec 3, 2013For anyone that wants to update to 1.7.2: Use the pre-MCore factions for 1.6.2.
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Posted Dec 3, 2013@LegitCrafter
Love the way you are making up things cause u want to advertise for other plugins :D This plugin has been penetration tested many times, so plz dont comment on this plugin if you do not have understanding of this.
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Posted Dec 3, 2013Please update MCore for Factions and Creative Gates
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Posted Dec 2, 2013@LegitCrafter
It is unreasonable to perceive that they will never update mcore/factions. What I find ironic in your comment is that KFactions hasn't been updated since 1.4.6.
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Posted Dec 2, 2013when for the 1.7.2 ?
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Posted Dec 2, 2013@LegitCrafter
LOL mcore is a virus? Please delete your misleading comment.
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Posted Dec 2, 2013@ria80
Il n'est pas un virus. Tu es bête. Les fausses accusations ne sont pas cool. Etes-vous encore français? Lol?
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Posted Dec 2, 2013Any eta? don't need exact .. just 1 week 1 month etc would be nice to know
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Posted Dec 1, 2013Please update MCore and Factions to 1.7.2! They are my only plugins that broke with the update.
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Posted Dec 1, 2013MCore is broken with the new 1.7.2 update. Please update this.
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Posted Dec 1, 2013@nizarch22
You're running 1.6 java not 1.7 java.
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Posted Nov 29, 2013why does it say this? can you please help???: 08:00:51 [INFO] Starting minecraft server version 1.6.4 08:00:51 [INFO] Loading properties 08:00:51 [INFO] Default game type: SURVIVAL 08:00:51 [INFO] Generating keypair 08:00:52 [INFO] Starting Minecraft server on *:25565 08:00:52 [INFO] This server is running CraftBukkit version git-Bukkit-1.6.2-R1.0-3-g9532cb6-b2889jnks (MC: 1.6.4) (Implementing API version 1.6.4-R0.1-SNAPSHOT) 08:00:52 [SEVERE] Could not load 'plugins/mcore.jar' in folder 'plugins' org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: com/massivecraft/mcore/MCore : Unsupported major.minor version 51.0 at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:184) at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:305) at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:230) at org.bukkit.craftbukkit.v1_6_R3.CraftServer.loadPlugins(CraftServer.java:239) at org.bukkit.craftbukkit.v1_6_R3.CraftServer.<init>(CraftServer.java:217) at net.minecraft.server.v1_6_R3.PlayerList.<init>(PlayerList.java:56) at net.minecraft.server.v1_6_R3.DedicatedPlayerList.<init>(SourceFile:11) at net.minecraft.server.v1_6_R3.DedicatedServer.init(DedicatedServer.java:107) at net.minecraft.server.v1_6_R3.MinecraftServer.run(MinecraftServer.java:393) at net.minecraft.server.v1_6_R3.ThreadServerApplication.run(SourceFile:583) Caused by: java.lang.UnsupportedClassVersionError: com/massivecraft/mcore/MCore : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) at java.lang.ClassLoader.defineClass(ClassLoader.java:621) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) at java.net.URLClassLoader.access$000(URLClassLoader.java:58) at java.net.URLClassLoader$1.run(URLClassLoader.java:197) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:80) at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:53) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:249) at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:173) ... 9 more 08:00:52 [SEVERE] Could not load 'plugins/Factions.jar' in folder 'plugins' org.bukkit.plugin.UnknownDependencyException: mcore at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:195) at org.bukkit.craftbukkit.v1_6_R3.CraftServer.loadPlugins(CraftServer.java:239) at org.bukkit.craftbukkit.v1_6_R3.CraftServer.<init>(CraftServer.java:217) at net.minecraft.server.v1_6_R3.PlayerList.<init>(PlayerList.java:56) at net.minecraft.server.v1_6_R3.DedicatedPlayerList.<init>(SourceFile:11) at net.minecraft.server.v1_6_R3.DedicatedServer.init(DedicatedServer.java:107) at net.minecraft.server.v1_6_R3.MinecraftServer.run(MinecraftServer.java:393) at net.minecraft.server.v1_6_R3.ThreadServerApplication.run(SourceFile:583) 08:00:52 [WARNING] SERVER IS RUNNING IN OFFLINE/INSECURE MODE! 08:00:52 [WARNING] The server will make no attempt to authenticate usernames. Beware. 08:00:52 [WARNING] While this makes the game possible to play without internet access, it also opens up the ability for hackers to connect with any username they choose. 08:00:52 [WARNING] To change this, set "online-mode" to "true" in the server.properties file. 08:00:52 [INFO] Preparing level "world" 08:00:52 [INFO] Preparing start region for level 0 (Seed: -3799681436060992324) 08:00:53 [WARNING]
-Bukkit Auto Updater-08:00:53 [WARNING] Your version of CraftBukkit is out of date. Version 1.6.4-R2.0 (build #2918) was released on Wed Oct 30 23:39:40 IST 2013. 08:00:53 [WARNING] Details: /downloads/craftbukkit/view/02389_1.6.4-R2.0/ 08:00:53 [WARNING] Download: /downloads/craftbukkit/get/02389_1.6.4-R2.0/craftbukkit.jar 08:00:53 [WARNING]----- 08:00:53 [INFO] Preparing spawn area: 58% 08:00:54 [INFO] Preparing start region for level 1 (Seed: -3799681436060992324) 08:00:54 [INFO] Preparing start region for level 2 (Seed: -3799681436060992324) 08:00:54 [INFO] Server permissions file permissions.yml is empty, ignoring it 08:00:55 [INFO] Done (2.328s)! For help, type "help" or "?"