Description: Ticking block entity

java.lang.NullPointerException: Ticking block entity
	at mekanism.common.content.transporter.TransporterPathfinder.getPaths(TransporterPathfinder.java:227)
	at mekanism.common.content.transporter.TransporterPathfinder.getNewBasePath(TransporterPathfinder.java:280)
	at mekanism.common.content.transporter.TransporterStack.recalculatePath(TransporterStack.java:161)
	at mekanism.common.multipart.MultipartTransporter.insert_do(MultipartTransporter.java:276)
	at mekanism.common.multipart.MultipartTransporter.insert(MultipartTransporter.java:258)
	at mekanism.common.util.TransporterUtils.insert(TransporterUtils.java:161)
	at mekanism.common.tile.component.TileComponentEjector.outputItems(TileComponentEjector.java:197)
	at mekanism.common.tile.component.TileComponentEjector.tick(TileComponentEjector.java:105)
	at mekanism.common.tile.TileEntityBasicBlock.func_145845_h(TileEntityBasicBlock.java:70)
	at net.minecraft.world.World.func_72939_s(World.java:2491)
	at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:669)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:943)
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:423)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:798)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:658)
	at java.lang.Thread.run(Thread.java:745)


A detailed walkthrough of the error, its code path and all known details is as follows:
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-- Head --
Stacktrace:
	at mekanism.common.content.transporter.TransporterPathfinder.getPaths(TransporterPathfinder.java:227)
	at mekanism.common.content.transporter.TransporterPathfinder.getNewBasePath(TransporterPathfinder.java:280)
	at mekanism.common.content.transporter.TransporterStack.recalculatePath(TransporterStack.java:161)
	at mekanism.common.multipart.MultipartTransporter.insert_do(MultipartTransporter.java:276)
	at mekanism.common.multipart.MultipartTransporter.insert(MultipartTransporter.java:258)
	at mekanism.common.util.TransporterUtils.insert(TransporterUtils.java:161)
	at mekanism.common.tile.component.TileComponentEjector.outputItems(TileComponentEjector.java:197)
	at mekanism.common.tile.component.TileComponentEjector.tick(TileComponentEjector.java:105)
	at mekanism.common.tile.TileEntityBasicBlock.func_145845_h(TileEntityBasicBlock.java:70)

-- Block entity being ticked --
Details:
	Name: PressurizedReactionChamber // mekanism.common.tile.TileEntityPRC
	Block type: ID #1327 (tile.MachineBlock2 // mekanism.common.block.BlockMachine)
	Block data value: 10 / 0xA / 0b1010
	Block location: World: (-777,69,-685), Chunk: (at 7,4,3 in -49,-43; contains blocks -784,0,-688 to -769,255,-673), Region: (-2,-2; contains chunks -64,-64 to -33,-33, blocks -1024,0,-1024 to -513,255,-513)
	Actual block type: ID #1327 (tile.MachineBlock2 // mekanism.common.block.BlockMachine)
	Actual block data value: 10 / 0xA / 0b1010
Stacktrace:
	at net.minecraft.world.World.func_72939_s(World.java:2491)
	at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:669)