Minecraft crash report of Noragami_top on MiniGames & Classic

---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!

Time: 9/24/17 1:23 PM
Description: Exception in server tick loop

java.lang.OutOfMemoryError: Java heap space


A detailed walkthrough of the error, its code path and all known details is as follows:
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-- System Details --
Details:
	Minecraft Version: 1.11.2
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.8.0_92, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 8392 bytes (0 MB) / 1060372480 bytes (1011 MB) up to 1060372480 bytes (1011 MB)
	JVM Flags: 7 total; -XX:HeapDumpPath=ThisTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1024M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M -XX:+DisableAttachMechanism
	IntCache: cache: 1, tcache: 1, allocated: 12, tallocated: 94
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [ly['Noragami_top'/44569, l='Выжываю_)))', x=-215.71, y=63.06, z=203.14]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Definitely; Client brand changed to 'LiteLoader'