Massive Core

MassiveCore Logotype

MassiveCore Logo

❰❰ MassiveCraft on Bukkit ❱❱
MassiveCore | Factions | CreativeGates | Vampire
MassiveBooks | MassiveHat | MassiveTickets

❰❰ Full 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 …


  1. Stop your server.
  2. Put MassiveCore.jar in your plugins folder.
  3. Start your server again.

Plugins Using MassiveCore

Internet Connections

MassiveCore sends anonymous usage statistics to when your server starts and downloads the latest sponsor configuration file from hourly. You can disable these internet connections by setting "mcstatsEnabled" and "sponsorEnabled" to false at the very bottom of the main configuration file.

Official Server

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

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  • Avatar of XxthedarkkingxX XxthedarkkingxX Apr 19, 2016 at 13:12 UTC - 0 likes

    regardless i have noticed ove the last two updates that my error is gone so no clue what caused it or what fixed but. and craftbukkit 1.9 seems to be working just fine for the insane amount of plugins i have @galacticwarrior


  • Avatar of XxthedarkkingxX XxthedarkkingxX Apr 19, 2016 at 07:43 UTC - 0 likes

    i use the craftbukkit fork from spigot

  • Avatar of galacticwarrior galacticwarrior Apr 06, 2016 at 22:34 UTC - 0 likes

    @XxthedarkkingxX: Go Why wouldn't you want Spigot or PaperSpigot? That sounds a bit dumb.

  • Avatar of XxthedarkkingxX XxthedarkkingxX Mar 20, 2016 at 04:29 UTC - 0 likes

    is there a way to use massive core without spigot. i dont use spigot on my server and im really hoping to not have to unistall this along with factions

  • Avatar of NachoooNL NachoooNL Mar 12, 2016 at 09:12 UTC - 1 like

    Following error with Spigot 1.9 latest, MCore 2.8.7Beta and Factions 2.8.7Beta:

    [09:59:06] [Server thread/ERROR]: Could not pass event EntityExplodeEvent to Factions v2.8.7Beta org.bukkit.event.EventException at$1.execute( [spigot-1.9.jar:git-Spigot-3104eb1-daf4514] at org.bukkit.plugin.RegisteredListener.callEvent( [spigot-1.9.jar:git-Spigot-3104eb1-daf4514] at org.bukkit.plugin.SimplePluginManager.fireEvent( [spigot-1.9.jar:git-Spigot-3104eb1-daf4514] at org.bukkit.plugin.SimplePluginManager.callEvent( [spigot-1.9.jar:git-Spigot-3104eb1-daf4514] at net.minecraft.server.v1_9_R1.EntityEnderDragon.b( [spigot-1.9.jar:git-Spigot-3104eb1-daf4514] at net.minecraft.server.v1_9_R1.EntityEnderDragon.n( [spigot-1.9.jar:git-Spigot-3104eb1-daf4514] at net.minecraft.server.v1_9_R1.EntityLiving.m( [spigot-1.9.jar:git-Spigot-3104eb1-daf4514] at net.minecraft.server.v1_9_R1.EntityInsentient.m( [spigot-1.9.jar:git-Spigot-3104eb1-daf4514] at net.minecraft.server.v1_9_R1.World.entityJoinedWorld( [spigot-1.9.jar:git-Spigot-3104eb1-daf4514] at net.minecraft.server.v1_9_R1.World.g( [spigot-1.9.jar:git-Spigot-3104eb1-daf4514] at net.minecraft.server.v1_9_R1.World.tickEntities( [spigot-1.9.jar:git-Spigot-3104eb1-daf4514] at net.minecraft.server.v1_9_R1.WorldServer.tickEntities( [spigot-1.9.jar:git-Spigot-3104eb1-daf4514] at net.minecraft.server.v1_9_R1.MinecraftServer.D( [spigot-1.9.jar:git-Spigot-3104eb1-daf4514] at net.minecraft.server.v1_9_R1.DedicatedServer.D( [spigot-1.9.jar:git-Spigot-3104eb1-daf4514] at net.minecraft.server.v1_9_R1.MinecraftServer.C( [spigot-1.9.jar:git-Spigot-3104eb1-daf4514] at [spigot-1.9.jar:git-Spigot-3104eb1-daf4514] at [?:1.7.0_95] Caused by: java.lang.IllegalArgumentException: Location X should not be NaN! at [?:?] at<init>( [?:?] at [?:?] at [?:?] at com.massivecraft.factions.engine.EngineMain.blockExplosion( [?:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [?:1.7.0_95] at sun.reflect.NativeMethodAccessorImpl.invoke( [?:1.7.0_95] at sun.reflect.DelegatingMethodAccessorImpl.invoke( [?:1.7.0_95] at java.lang.reflect.Method.invoke( [?:1.7.0_95] at$1.execute( [spigot-1.9.jar:git-Spigot-3104eb1-daf4514] ... 16 more

    It happens as soon as server starts, then no longer visible.

  • Avatar of TheInception003 TheInception003 Feb 16, 2016 at 06:50 UTC - 0 likes

    It does not work with skrypt 2.2 ... Who Can help me ?

  • Avatar of caseyHMG caseyHMG Feb 14, 2016 at 08:21 UTC - 0 likes

    I cant put it in my server host the file is too big is there a smaller version of the core?

  • Avatar of Ironhippy Ironhippy Feb 11, 2016 at 23:03 UTC - 0 likes

    @ckvoss: Go

    If you are still encountering this problem go to the mstore/massivecore_conf/instance.json file. Then change "usingRecipientChatEvent" to false.


  • Avatar of audioXD audioXD Feb 03, 2016 at 16:24 UTC - 0 likes

    How long did it take you guys to create this plugin it is soo well made

  • Avatar of ckvoss ckvoss Jan 03, 2016 at 03:50 UTC - 0 likes

    Hello, my server wanted to get factions today, so i saw i need mcore for it, which i got, but when I installed it, every time someone talked, they talked twice Example: Hey guys! Hey guys! This made spam. I would really love for someone to help me out on this Thanks


Date created
Jan 25, 2012
Last update
Apr 29, 2016
Development stage
  • enUS
MIT License
Curse link
Massive Core
Reverse relationships
Recent files