31:43] [Server thread/INFO] [nucleus/]: Rob_____ ran the command: /is create
[00:31:43] [Server thread/INFO] [skyclaims/]: Checking for next region out of 4 points with 4 spawn regions.
[00:31:43] [Server thread/INFO] [skyclaims/]: Skipping (0, 0) for spawn
[00:31:43] [Server thread/INFO] [skyclaims/]: Skipping (1, 0) for spawn
[00:31:43] [Server thread/INFO] [skyclaims/]: Skipping (1, 1) for spawn
[00:31:43] [Server thread/INFO] [skyclaims/]: Skipping (0, 1) for spawn
[00:31:43] [Server thread/INFO] [skyclaims/]: Creating claim for Rob_____ with region 0,1: (0,511),(512,1023)
[00:31:43] [Server thread/ERROR] [Sponge/]: Error occurred while executing command 'is create' for source EntityPlayerMP['Rob_____'/14, l='world', x=70.00, y=88.00, z=1.00]: null
java.lang.StackOverflowError
	at it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap$ValueIterator.<init>(Int2ObjectOpenHashMap.java:705) ~[Int2ObjectOpenHashMap$ValueIterator.class:?]
	at it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap$1.iterator(Int2ObjectOpenHashMap.java:711) ~[Int2ObjectOpenHashMap$1.class:?]
	at it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap$1.iterator(Int2ObjectOpenHashMap.java:709) ~[Int2ObjectOpenHashMap$1.class:?]
	at org.spongepowered.common.world.WorldManager.getWorld(WorldManager.java:318) ~[WorldManager.class:1.10.2-2171-5.1.0-BETA-2010]
	at net.minecraft.server.MinecraftServer.getWorld(MinecraftServer.java:168) ~[MinecraftServer.class:?]
	at net.mohron.skyclaims.util.ConfigUtil.getWorld(ConfigUtil.java:34) ~[ConfigUtil.class:?]
	at net.mohron.skyclaims.island.Island.getCenter(Island.java:112) ~[Island.class:?]
	at net.mohron.skyclaims.island.Island.getRegionX(Island.java:130) ~[Island.class:?]
	at net.mohron.skyclaims.island.Island.getGreaterRegionBlockX(Island.java:138) ~[Island.class:?]
	at net.mohron.skyclaims.island.Island.getCenter(Island.java:113) ~[Island.class:?]
	at net.mohron.skyclaims.island.Island.getRegionX(Island.java:130) ~[Island.class:?]
	at net.mohron.skyclaims.island.Island.getGreaterRegionBlockX(Island.java:138) ~[Island.class:?]
	at net.mohron.skyclaims.island.Island.getCenter(Island.java:113) ~[Island.class:?]
	at net.mohron.skyclaims.island.Island.getRegionX(Island.java:130) ~[Island.class:?]
	at net.mohron.skyclaims.island.Island.getGreaterRegionBlockX(Island.java:138) ~[Island.class:?]