---- Minecraft Crash Report ----
// Surprise! Haha. Well, this is awkward.

Time: 6/5/18 4:26 PM
Description: Ticking player

java.lang.NullPointerException: Ticking player
	at net.minecraft.inventory.Slot.getStack(Slot.java:81)
	at net.minecraft.inventory.Container.detectAndSendChanges(Container.java:97)
	at fr.rissalfa.slimemod.objects.blocks.machines.ContainerMachineBase.detectAndSendChanges(ContainerMachineBase.java:55)
	at net.minecraft.entity.player.EntityPlayerMP.onUpdate(EntityPlayerMP.java:365)
	at net.minecraft.world.World.updateEntityWithOptionalForce(World.java:2168)
	at net.minecraft.world.WorldServer.updateEntityWithOptionalForce(WorldServer.java:871)
	at net.minecraft.world.World.updateEntity(World.java:2127)
	at net.minecraft.world.WorldServer.tickPlayers(WorldServer.java:672)
	at net.minecraft.world.World.updateEntities(World.java:1903)
	at net.minecraft.world.WorldServer.updateEntities(WorldServer.java:643)
	at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:842)
	at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:743)
	at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:192)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:592)
	at java.lang.Thread.run(Thread.java:748)


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

-- Head --
Thread: Server thread
Stacktrace:
	at net.minecraft.inventory.Slot.getStack(Slot.java:81)
	at net.minecraft.inventory.Container.detectAndSendChanges(Container.java:97)
	at fr.rissalfa.slimemod.objects.blocks.machines.ContainerMachineBase.detectAndSendChanges(ContainerMachineBase.java:55)
	at net.minecraft.entity.player.EntityPlayerMP.onUpdate(EntityPlayerMP.java:365)
	at net.minecraft.world.World.updateEntityWithOptionalForce(World.java:2168)
	at net.minecraft.world.WorldServer.updateEntityWithOptionalForce(WorldServer.java:871)
	at net.minecraft.world.World.updateEntity(World.java:2127)

-- Player being ticked --
Details:
	Entity Type: null (net.minecraft.entity.player.EntityPlayerMP)
	Entity ID: 54
	Entity Name: Player989
	Entity's Exact location: 1083.50, 4.00, -145.50
	Entity's Block location: World: (1083,4,-146), Chunk: (at 11,0,14 in 67,-10; contains blocks 1072,0,-160 to 1087,255,-145), Region: (2,-1; contains chunks 64,-32 to 95,-1, blocks 1024,0,-512 to 1535,255,-1)
	Entity's Momentum: 0.00, -0.08, 0.00
	Entity's Passengers: []
	Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at net.minecraft.world.WorldServer.tickPlayers(WorldServer.java:672)
	at net.minecraft.world.World.updateEntities(World.java:1903)
	at net.minecraft.world.WorldServer.updateEntities(WorldServer.java:643)

-- Affected level --
Details:
	Level name: New World
	All players: 1 total; [EntityPlayerMP['Player989'/54, l='New World', x=1083.50, y=4.00, z=-145.50]]
	Chunk stats: ServerChunkCache: 625 Drop: 0
	Level seed: 405589991790030102
	Level generator: ID 01 - flat, ver 0. Features enabled: true
	Level generator options:
	Level spawn location: World: (1085,4,-146), Chunk: (at 13,0,14 in 67,-10; contains blocks 1072,0,-160 to 1087,255,-145), Region: (2,-1; contains chunks 64,-32 to 95,-1, blocks 1024,0,-512 to 1535,255,-1)
	Level time: 494 game time, 494 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 50749 (now: false), thunder time: 142786 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
	at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:842)
	at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:743)
	at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:192)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:592)
	at java.lang.Thread.run(Thread.java:748)

-- System Details --
Details:
	Minecraft Version: 1.12.2
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_131, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 3315084304 bytes (3161 MB) / 4153409536 bytes (3961 MB) up to 4153409536 bytes (3961 MB)
	JVM Flags: 2 total; -Xmx4g -Xms4g
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	FML: MCP 9.42 Powered by Forge 14.23.4.2703 5 mods loaded, 5 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 |
	|:--------- |:--------- |:------------ |:-------------------------------- |:--------- |
	| UCHIJAAAA | minecraft | 1.12.2       | minecraft.jar                    | None      |
	| UCHIJAAAA | mcp       | 9.42         | minecraft.jar                    | None      |
	| UCHIJAAAA | FML       | 8.0.99.99    | forgeSrc-1.12.2-14.23.4.2703.jar | None      |
	| UCHIJAAAA | forge     | 14.23.4.2703 | forgeSrc-1.12.2-14.23.4.2703.jar | None      |
	| UCHIJAAAA | slimemod  | 0.1          | mod                              | None      |

	Loaded coremods (and transformers):
	GL info: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [EntityPlayerMP['Player989'/54, l='New World', x=1083.50, y=4.00, z=-145.50]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Definitely; Client brand changed to 'fml,forge'