---- Minecraft Crash Report ----

WARNING: coremods are present:
  MekanismCoremod (Mekanism-1.12.2-9.7.9.380.jar)
Contact their authors BEFORE contacting forge

// You should try our sister game, Minceraft!

Time: 7/21/19 9:16 PM
Description: Exception in server tick loop

java.lang.IllegalArgumentException: bound must be positive
	at java.util.Random.nextInt(Random.java:388)
	at MICDeps.util.handlers.RegistryHandler.WorldTickEvent(RegistryHandler.java:86)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_44_RegistryHandler_WorldTickEvent_WorldTickEvent.invoke(.dynamic)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182)
	at net.minecraftforge.fml.common.FMLCommonHandler.onPreWorldTick(FMLCommonHandler.java:287)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:752)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:668)
	at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:185)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526)
	at java.lang.Thread.run(Thread.java:745)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- System Details --
Details:
	Minecraft Version: 1.12.2
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_51, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 359336248 bytes (342 MB) / 1390411776 bytes (1326 MB) up to 3008888832 bytes (2869 MB)
	JVM Flags: 4 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3228m -Xms256m -XX:PermSize=256m
	IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
	FML: MCP 9.42 Powered by Forge 14.23.5.2838 9 mods loaded, 9 mods active
	States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

	| State  | ID                  | Version          | Source                                  | Signature                                |
	|:------ |:------------------- |:---------------- |:--------------------------------------- |:---------------------------------------- |
	| LCHIJA | minecraft           | 1.12.2           | minecraft.jar                           | None                                     |
	| LCHIJA | mcp                 | 9.42             | minecraft.jar                           | None                                     |
	| LCHIJA | FML                 | 8.0.99.99        | forge-1.12.2-14.23.5.2838.jar           | e3c3d50c7c986df74c645c0ac54639741c90a557 |
	| LCHIJA | forge               | 14.23.5.2838     | forge-1.12.2-14.23.5.2838.jar           | e3c3d50c7c986df74c645c0ac54639741c90a557 |
	| LCHIJA | appliedenergistics2 | rv6-stable-6     | appliedenergistics2-rv6-stable-6.jar    | dfa4d3ac143316c6f32aa1a1beda1e34d42132e5 |
	| LCHIJA | betterslimes        | 1.0              | BetterSlimes 1.1.jar                    | None                                     |
	| LCHIJA | mekanism            | 1.12.2-9.7.9.380 | Mekanism-1.12.2-9.7.9.380.jar           | None                                     |
	| LCHIJA | mekanismgenerators  | 1.12.2-9.7.9.380 | MekanismGenerators-1.12.2-9.7.9.380.jar | None                                     |
	| LCHIJA | mekanismtools       | 1.12.2-9.7.9.380 | MekanismTools-1.12.2-9.7.9.380.jar      | None                                     |

	Loaded coremods (and transformers):
MekanismCoremod (Mekanism-1.12.2-9.7.9.380.jar)
  mekanism.coremod.KeybindingMigrationHelper
	GL info: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
	AE2 Version: stable rv6-stable-6 for Forge 14.23.5.2768
	AE2 Integration: IC2:OFF, RC:OFF, MFR:OFF, Waila:OFF, InvTweaks:OFF, JEI:OFF, Mekanism:ON, OpenComputers:OFF, THE_ONE_PROBE:OFF, TESLA:OFF, CRAFTTWEAKER:OFF
	Profiler Position: N/A (disabled)
	Player Count: 0 / 8; []
	Type: Integrated Server (map_client.txt)
	Is Modded: Definitely; Client brand changed to 'fml,forge'