Massive Core
❰❰ MassiveCraft on Bukkit ❱❱
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Documentation
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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 May 11, 2014I wait the 1.7.9 version
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Posted May 11, 2014@151baccardi
Turn off PING if your worried about DDOS attacks. Do you know about this new invention called firewall?
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Posted May 11, 2014@MayorMike
Random people cannot upload to their Jenkins server, rest assured, its not a random version, its their Dev build!
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Posted May 9, 2014This is a tutorial on how to update MCore to 1.7.9 yourself. Therefore it definitely won't be a virus/hacked version because you made it. If you don't want to do all that you can also simply just get the completed jar in the description.
https://www.youtube.com/watch?v=pgke0xQPtss&list=UUftxAypdxyoXsdyE4qg2I7g
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Posted May 9, 2014@151baccardi
I download one from a Jenkins server. Not sure if it's their build, but it works for now.
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Posted May 9, 2014@BensDaMan
Mcore isn't releasing an update for 1.7.9. The result is: Lot's of hacked versions out there (this mcore works on 1.7.9 lol) launching DDOS attacks, ruining servers, etc. It almost seems that way since we haven't had factions for over a month and there still isn't an update for 1.7.9 ~ I bet there are hundreds of hacked mcores now doing just that: Hijacking servers and turning them into DDOS platforms. Oh well. Mcore is broken (as usual) for anyone who likes to keep updated.
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Posted May 8, 2014I get this error everytime I try to run the server:
Could not load 'plugins\mcore.jar' in folder 'plugins' org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: net/minecraft/server/v1_7_R2/PlayerInventory at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-65-gd550f2f-b3077jnks] at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:328) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-65-gd550f2f-b3077jnks] at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-65-gd550f2f-b3077jnks] at org.bukkit.craftbukkit.v1_7_R3.CraftServer.loadPlugins(CraftServer.java:357) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-65-gd550f2f-b3077jnks] at org.bukkit.craftbukkit.v1_7_R3.CraftServer.<init>(CraftServer.java:319) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-65-gd550f2f-b3077jnks] at net.minecraft.server.v1_7_R3.PlayerList.<init>(PlayerList.java:68) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-65-gd550f2f-b3077jnks] at net.minecraft.server.v1_7_R3.DedicatedPlayerList.<init>(SourceFile:14) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-65-gd550f2f-b3077jnks] at net.minecraft.server.v1_7_R3.DedicatedServer.init(DedicatedServer.java:126) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-65-gd550f2f-b3077jnks] at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:436) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-65-gd550f2f-b3077jnks] at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-65-gd550f2f-b3077jnks] Caused by: java.lang.NoClassDefFoundError: net/minecraft/server/v1_7_R2/PlayerInventory at com.massivecraft.mcore.MCore.getMCoreGsonBuilder(MCore.java:83) [?:?] at com.massivecraft.mcore.MCore.<clinit>(MCore.java:68) [?:?] at java.lang.Class.forName0(Native Method) [?:1.7.0_51] at java.lang.Class.forName(Unknown Source) [?:1.7.0_51] at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:40) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-65-gd550f2f-b3077jnks] at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:127) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-65-gd550f2f-b3077jnks] ... 9 more Caused by: java.lang.ClassNotFoundException: net.minecraft.server.v1_7_R2.PlayerInventory at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:67) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-65-gd550f2f-b3077jnks] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:62) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-65-gd550f2f-b3077jnks] at java.lang.ClassLoader.loadClass(Unknown Source) [?:1.7.0_51] at java.lang.ClassLoader.loadClass(Unknown Source) [?:1.7.0_51] at com.massivecraft.mcore.MCore.getMCoreGsonBuilder(MCore.java:83) [?:?] at com.massivecraft.mcore.MCore.<clinit>(MCore.java:68) [?:?] at java.lang.Class.forName0(Native Method) [?:1.7.0_51] at java.lang.Class.forName(Unknown Source) [?:1.7.0_51] at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:40) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-65-gd550f2f-b3077jnks] at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:127) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-65-gd550f2f-b3077jnks] ... 9 more
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Posted May 8, 2014@altair123ezio
I need more info than not working Sir.
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Posted May 8, 2014thanks sorri for noobyness :)
btw epic factions / core plugin!
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Posted May 8, 2014@MCTylerPVP
how can i do? the last version no works in my bukkit server
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Posted May 8, 2014Why is it always fetching 1 record?
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Posted May 8, 2014@Sharkie77
Check a few posts down, TWSSYesterday provided a MCore version that is a temp fix.
Heres the link to the Jenkins Sever.... Jenkins Dev Build
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Posted May 7, 2014what version of Spigot does this plugin require? i won't run with the latest..
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Posted May 7, 2014Update to 1.7.9 pls, the version7.1.0 of mcore not works
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Posted May 7, 2014@Amusco Change your name to "Amusco"
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Posted May 6, 2014@geret13
not problems my server test run for 100mb and 256max ... and work xD
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Posted May 6, 2014@SoHardHUN15
Your server ran out of ram. Add more ram by adding this to your startup command: -Xmx1G -Xms1G
So it should look something like this: java -Xmx1G -Xms1G -jar craftbukkit.jar
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Posted May 4, 2014I have one problem help me look the image
https://imageshack.com/i/nfbjk9p
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Posted May 4, 2014@MCTylerPVP
thanks its work in my server spigot 1.7.9
[MOD edit: Removed unapproved link.]
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Posted May 4, 2014