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 10, 2013I'm getting fed up of seeing people linking to unapproved files in the comments section. This is not permitted and such comments will be edited or removed.
If you have downloaded a file linked here that has been edited out, it has not been approved by BukkitDev staff.
Also, please stop insulting/attacking other users. This is your warning.
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Posted Dec 10, 2013@DerekZil
There you go again -_-
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Posted Dec 10, 2013@Geotan
Reading is a good skill to have, Captian Special Ed does not have that skill...
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Posted Dec 10, 2013@DerekZil
I just read Captain's posts, and I didn't see anything about him blaming specifically the devs. You are just here trying to prevent him from warning people that they might have server issues if they install it -_-
Plus, now you are just insulting people. All Cookies was doing was thanking the guy who posted the link to MCore 7.0.0, and you're here making sarcastic, harassment-like comments to people.
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Posted Dec 10, 2013@Captain_ED
http://www.youtube.com/watch?v=IIcEEA6zrmA
@Sgt__Cookies
Nooo, you think?
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Posted Dec 10, 2013@LeRelOo
Thank You Sooooooo Much, i just downloaded that version and it works perfectly :D
I appreciate the help guys!
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Posted Dec 10, 2013@stripaminer
I know right! its so frustrating
The developers need to fix it.
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Posted Dec 10, 2013@stripaminer
@Sgt__Cookies
Same for me, so we are not alone.
@DerekZil
?
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Posted Dec 10, 2013@Captain_ED
(tl:dr) #Butthurt
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Posted Dec 10, 2013@Sgt__Cookies
I'm having the exact same problem, it's very annoying. I have also tried other versions..
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Posted Dec 10, 2013@DerekZil
Ok, sorry developers I can't say anything at you becayse I don't know coding and I admire your work, but I didn't mean it that way, I just wanted to warm people that this plugin might not work on their server so they should test is first, I've had about 7 server owners come on my server and tell me the same thing, and I am sorry that I posted my server ip in the comments, I prefer real life to virtual life and don't really have time to make a signature, sorry again, there will be more commets like "you suck it's so easy to make a signature". It's almost the same as what you are doing..Well have a nice day sir and good luck with your server!
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Posted Dec 10, 2013Staff edit: No.
Factions work perfect with last dev build of craftbukkit :) ty again for job :)
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Posted Dec 10, 2013Mcore isnt working for me, I installed it and the new Factions 1.7.2.
I read somewhere that Mcore 1.6.4 still works with factions 1.7.2 and bukkit 1.7.2 but it keeps saying Mcore isnt loading, can anyone help me?
My server: Game.ExclusivePvP.net
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Posted Dec 10, 2013@Captain_ED
",so be carefull guys." <
-Blaming the developer's for your problems? That is why I wrote that. Just because you are new doesn't mean the plugin is bad and will ruin their servers. The developers know how to make the plugin, and your ignorance makes them sound like it is awful.
Edit: Plus advertizing your server in your comment? Real professional.
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Posted Dec 10, 2013Facions, nor mcore will not load on my server.
10.12 11:05:55 [Multicraft] Skipped 24 lines due to rate limit (30/s) 10.12 11:05:53 [Server] INFO at java.lang.ClassLoader.loadClass(Unknown Source) [?:1.7.0_17] 10.12 11:05:53 [Server] INFO at java.lang.ClassLoader.loadClass(Unknown Source) [?:1.7.0_17] 10.12 11:05:53 [Server] INFO at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:53) [craftbukkit-1.7.2-R0.1-20131209.222809-30.jar:git-Bukkit-1.6.4-R2.0-37-g4857595-b2951jnks] 10.12 11:05:53 [Server] INFO at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:70) [craftbukkit-1.7.2-R0.1-20131209.222809-30.jar:git-Bukkit-1.6.4-R2.0-37-g4857595-b2951jnks] 10.12 11:05:53 [Server] INFO Caused by: java.lang.ClassNotFoundException: net.minecraft.server.v1_6_R3.PlayerInventory 10.12 11:05:53 [Server] INFO ... 9 more 10.12 11:05:53 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:173) [craftbukkit-1.7.2-R0.1-20131209.222809-30.jar:git-Bukkit-1.6.4-R2.0-37-g4857595-b2951jnks] 10.12 11:05:53 [Server] INFO at java.lang.Class.forName(Unknown Source) [?:1.7.0_17] 10.12 11:05:53 [Server] INFO at java.lang.Class.forName0(Native Method) [?:1.7.0_17] 10.12 11:05:53 [Server] INFO at com.massivecraft.mcore.MCore.<clinit>(MCore.java:69) [?:?] 10.12 11:05:53 [Server] INFO at com.massivecraft.mcore.MCore.getMCoreGsonBuilder(MCore.java:84) [?:?] 10.12 11:05:53 [Server] INFO Caused by: java.lang.NoClassDefFoundError: net/minecraft/server/v1_6_R3/PlayerInventory 10.12 11:05:53 [Server] INFO at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617) [craftbukkit-1.7.2-R0.1-20131209.222809-30.jar:git-Bukkit-1.6.4-R2.0-37-g4857595-b2951jnks] 10.12 11:05:53 [Server] INFO at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:420) [craftbukkit-1.7.2-R0.1-20131209.222809-30.jar:git-Bukkit-1.6.4-R2.0-37-g4857595-b2951jnks] 10.12 11:05:53 [Server] INFO at net.minecraft.server.v1_7_R1.DedicatedServer.init(DedicatedServer.java:126) [craftbukkit-1.7.2-R0.1-20131209.222809-30.jar:git-Bukkit-1.6.4-R2.0-37-g4857595-b2951jnks] 10.12 11:05:53 [Server] INFO at net.minecraft.server.v1_7_R1.DedicatedPlayerList.<init>(SourceFile:14) [craftbukkit-1.7.2-R0.1-20131209.222809-30.jar:git-Bukkit-1.6.4-R2.0-37-g4857595-b2951jnks] 10.12 11:05:53 [Server] INFO at net.minecraft.server.v1_7_R1.PlayerList.<init>(PlayerList.java:63) [craftbukkit-1.7.2-R0.1-20131209.222809-30.jar:git-Bukkit-1.6.4-R2.0-37-g4857595-b2951jnks] 10.12 11:05:53 [Server] INFO at org.bukkit.craftbukkit.v1_7_R1.CraftServer.<init>(CraftServer.java:233) [craftbukkit-1.7.2-R0.1-20131209.222809-30.jar:git-Bukkit-1.6.4-R2.0-37-g4857595-b2951jnks] 10.12 11:05:53 [Server] INFO at org.bukkit.craftbukkit.v1_7_R1.CraftServer.loadPlugins(CraftServer.java:255) [craftbukkit-1.7.2-R0.1-20131209.222809-30.jar:git-Bukkit-1.6.4-R2.0-37-g4857595-b2951jnks] 10.12 11:05:53 [Server] INFO at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:230) [craftbukkit-1.7.2-R0.1-20131209.222809-30.jar:git-Bukkit-1.6.4-R2.0-37-g4857595-b2951jnks] 10.12 11:05:53 [Server] INFO at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:305) [craftbukkit-1.7.2-R0.1-20131209.222809-30.jar:git-Bukkit-1.6.4-R2.0-37-g4857595-b2951jnks] 10.12 11:05:53 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:184) [craftbukkit-1.7.2-R0.1-20131209.222809-30.jar:git-Bukkit-1.6.4-R2.0-37-g4857595-b2951jnks] 10.12 11:05:53 [Server] INFO org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: net/minecraft/server/v1_6_R3/PlayerInventory 10.12 11:05:53 [Server] INFO [11:05:53 ERROR]: Could not load 'plugins/mcore.jar' in folder 'plugins'
please help!
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Posted Dec 10, 2013@TWSSYesterday
wow.. how did you even found the links?
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Posted Dec 10, 2013@jadyha
@DerekZil
Thanks for making such helpful comments, I am just letting people know that when I installed it I had problems. I am sure the world is full of kids like you who don't have patience and just comment on other people's lives, because they have a horrible life themselfs. I'm sorry that I might not the brightest in plugins as my server only ran for 10 days, but at least I respect others.
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Posted Dec 10, 2013@jadyha
Agreed lol.
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Posted Dec 10, 2013@Captain_ED
It didn't break any of your plugins. You just fail at life.
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Posted Dec 10, 2013@TWSSYesterday
Yup, this broke all my plugins like world edit and essentials, so be carefull guys.
My server: skyfrost.us.to