This was the code that I had inside the getActualState method.
IBlockState block_north = worldIn.getBlockState(pos.north());
IBlockState block_east = worldIn.getBlockState(pos.east());
IBlockState block_south = worldIn.getBlockState(pos.south());
IBlockState block_west = worldIn.getBlockState(pos.west());
if(!(block_north.getBlock() == null))
{
if(block_above.getValue(BlockStairs.FACING) == EnumFacing.SOUTH)
{
state = state.withProperty(NORTH, true);
}
}
if(!(block_east.getBlock() == null))
{
if(block_east.getValue(BlockStairs.FACING) == EnumFacing.WEST)
{
state = state.withProperty(EAST, true);
}
}
if(!(block_south.getBlock() == null))
{
if(block_south.getValue(BlockStairs.FACING) == EnumFacing.NORTH)
{
state = state.withProperty(SOUTH, true);
}
}
if(!(block_west.getBlock() == null))
{
if(block_west.getValue(BlockStairs.FACING) == EnumFacing.EAST)
{
state = state.withProperty(WEST, true);
}
}
Here's the crash-report
---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!
Time: 03-02-17 18:48
Description: Unexpected error
java.lang.IllegalArgumentException: Cannot get property PropertyDirection{name=facing, clazz=class net.minecraft.util.EnumFacing, values=[north, south, west, east]} as it does not exist in BlockStateContainer{block=minecraft:air, properties=[]}
at net.minecraft.block.state.BlockStateContainer$StateImplementation.getValue(BlockStateContainer.java:196)
at erfurt.walls.blocks.LanternBlock.getActualState(LanternBlock.java:114)
at net.minecraft.block.state.BlockStateContainer$StateImplementation.getActualState(BlockStateContainer.java:416)
at net.minecraft.client.gui.GuiOverlayDebug.getDebugInfoRight(GuiOverlayDebug.java:207)
at net.minecraftforge.client.GuiIngameForge$GuiOverlayDebugForge.getRight(GuiIngameForge.java:913)
at net.minecraftforge.client.GuiIngameForge$GuiOverlayDebugForge.access$200(GuiIngameForge.java:895)
at net.minecraftforge.client.GuiIngameForge.renderHUDText(GuiIngameForge.java:689)
at net.minecraftforge.client.GuiIngameForge.renderGameOverlay(GuiIngameForge.java:171)
at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1125)
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1139)
at net.minecraft.client.Minecraft.run(Minecraft.java:406)
at net.minecraft.client.main.Main.main(Main.java:118)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
at GradleStart.main(GradleStart.java:26)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Thread: Client thread
Stacktrace:
at net.minecraft.block.state.BlockStateContainer$StateImplementation.getValue(BlockStateContainer.java:196)
at erfurt.walls.blocks.LanternBlock.getActualState(LanternBlock.java:114)
at net.minecraft.block.state.BlockStateContainer$StateImplementation.getActualState(BlockStateContainer.java:416)
at net.minecraft.client.gui.GuiOverlayDebug.getDebugInfoRight(GuiOverlayDebug.java:207)
at net.minecraftforge.client.GuiIngameForge$GuiOverlayDebugForge.getRight(GuiIngameForge.java:913)
at net.minecraftforge.client.GuiIngameForge$GuiOverlayDebugForge.access$200(GuiIngameForge.java:895)
at net.minecraftforge.client.GuiIngameForge.renderHUDText(GuiIngameForge.java:689)
at net.minecraftforge.client.GuiIngameForge.renderGameOverlay(GuiIngameForge.java:171)
-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [EntityPlayerSP['Player438'/221, l='MpServer', x=-32,82, y=72,06, z=231,41]]
Chunk stats: MultiplayerChunkCache: 620, 620
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (-14,64,207), Chunk: (at 2,4,15 in -1,12; contains blocks -16,0,192 to -1,255,207), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 340921 game time, 1000 day time
Level dimension: 0
Level storage version: 0x00000 - Unknown?
Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
Forced entities: 111 total; [EntityPlayerSP['Player438'/221, l='MpServer', x=-32,82, y=72,06, z=231,41], EntitySkeleton['Skeleton'/56, l='MpServer', x=-103,44, y=32,00, z=178,28], EntityZombie['Zombie'/57, l='MpServer', x=-104,19, y=32,00, z=179,51], EntityCow['Cow'/58, l='MpServer', x=-96,85, y=72,00, z=209,59], EntitySheep['Sheep'/59, l='MpServer', x=-100,21, y=71,00, z=216,52], EntityChicken['Chicken'/60, l='MpServer', x=-108,85, y=70,00, z=223,41], EntitySheep['Sheep'/61, l='MpServer', x=-80,50, y=74,00, z=188,19], EntitySheep['Sheep'/62, l='MpServer', x=-87,42, y=73,00, z=207,23], EntitySheep['Sheep'/63, l='MpServer', x=-95,73, y=69,00, z=270,46], EntitySheep['Sheep'/64, l='MpServer', x=-81,21, y=72,00, z=281,77], EntitySheep['Sheep'/72, l='MpServer', x=-71,21, y=72,00, z=178,48], EntityBat['Bat'/73, l='MpServer', x=-69,47, y=31,10, z=199,65], EntityZombie['Zombie'/74, l='MpServer', x=-77,41, y=42,00, z=199,76], EntityCow['Cow'/75, l='MpServer', x=-75,97, y=71,00, z=195,84], EntitySheep['Sheep'/76, l='MpServer', x=-70,57, y=62,39, z=216,96], EntitySheep['Sheep'/77, l='MpServer', x=-69,73, y=72,00, z=267,17], EntitySheep['Sheep'/78, l='MpServer', x=-70,80, y=72,00, z=270,21], EntityCreeper['Creeper'/79, l='MpServer', x=-67,50, y=36,00, z=276,50], EntitySheep['Sheep'/80, l='MpServer', x=-74,70, y=72,00, z=280,81], EntitySheep['Sheep'/90, l='MpServer', x=-63,57, y=72,00, z=185,90], EntitySheep['Sheep'/91, l='MpServer', x=-65,18, y=71,00, z=195,23], EntityBat['Bat'/92, l='MpServer', x=-56,71, y=32,45, z=206,80], EntityCreeper['Creeper'/93, l='MpServer', x=-57,47, y=50,00, z=217,84], EntityCreeper['Creeper'/94, l='MpServer', x=-54,50, y=51,00, z=219,50], EntityZombie['Zombie'/95, l='MpServer', x=-58,41, y=50,00, z=220,17], EntitySpider['Spider'/96, l='MpServer', x=-50,00, y=36,00, z=236,70], EntityCreeper['Creeper'/97, l='MpServer', x=-52,50, y=50,00, z=235,50], EntityCreeper['Creeper'/98, l='MpServer', x=-53,50, y=50,00, z=235,50], EntityCreeper['Creeper'/99, l='MpServer', x=-49,99, y=52,00, z=224,58], EntityCreeper['Creeper'/100, l='MpServer', x=-50,63, y=52,00, z=225,21], EntityMinecartEmpty['entity.MinecartRideable.name'/101, l='MpServer', x=-48,37, y=72,00, z=233,67], EntityMountableBlock['entity.wm.MountableBlock.name'/102, l='MpServer', x=-51,50, y=72,44, z=224,50], EntityMountableBlock['entity.wm.MountableBlock.name'/103, l='MpServer', x=-51,50, y=72,44, z=225,50], EntityMountableBlock['entity.wm.MountableBlock.name'/104, l='MpServer', x=-51,50, y=72,44, z=226,50], EntityMountableBlock['entity.wm.MountableBlock.name'/105, l='MpServer', x=-51,50, y=72,44, z=227,50], EntityZombie['Zombie'/106, l='MpServer', x=-49,50, y=30,00, z=258,50], EntityCreeper['Creeper'/107, l='MpServer', x=-51,40, y=32,00, z=269,20], EntityCreeper['Creeper'/108, l='MpServer', x=-50,50, y=32,00, z=263,50], EntitySkeleton['Skeleton'/109, l='MpServer', x=-49,50, y=45,00, z=299,50], EntitySkeleton['Skeleton'/110, l='MpServer', x=-59,50, y=45,00, z=298,50], EntitySkeleton['Skeleton'/111, l='MpServer', x=-58,50, y=45,00, z=295,50], EntityCreeper['Creeper'/112, l='MpServer', x=-58,21, y=44,00, z=301,37], EntityZombie['Zombie'/114, l='MpServer', x=-56,50, y=34,00, z=307,50], EntityZombie['entity.Zombie.name'/120, l='MpServer', x=-43,50, y=23,00, z=158,50], EntityCreeper['Creeper'/121, l='MpServer', x=-40,50, y=23,00, z=157,50], EntitySheep['Sheep'/122, l='MpServer', x=-36,73, y=62,61, z=156,28], EntityWitch['Witch'/123, l='MpServer', x=-36,50, y=50,00, z=154,50], EntityZombie['Zombie'/124, l='MpServer', x=-40,50, y=44,00, z=176,50], EntityWitch['Witch'/125, l='MpServer', x=-41,43, y=38,00, z=222,95], EntitySkeleton['Skeleton'/126, l='MpServer', x=-38,69, y=21,00, z=239,49], EntityBat['Bat'/127, l='MpServer', x=-37,75, y=42,10, z=227,75], EntitySpider['Spider'/128, l='MpServer', x=-40,70, y=40,00, z=227,30], EntityWitch['Witch'/129, l='MpServer', x=-42,50, y=38,00, z=233,84], EntityZombie['Zombie'/130, l='MpServer', x=-35,49, y=54,46, z=229,38], EntityBat['Bat'/131, l='MpServer', x=-35,39, y=58,10, z=234,75], EntityCreeper['Creeper'/132, l='MpServer', x=-36,85, y=51,00, z=227,47], EntityZombie['Zombie'/133, l='MpServer', x=-45,52, y=47,00, z=228,60], EntityZombie['Zombie'/134, l='MpServer', x=-43,76, y=47,00, z=226,71], EntityCreeper['Creeper'/135, l='MpServer', x=-39,50, y=21,00, z=242,50], EntityCreeper['Creeper'/136, l='MpServer', x=-32,48, y=18,00, z=253,82], EntityZombie['Zombie'/137, l='MpServer', x=-47,50, y=32,00, z=267,50], EntitySkeleton['Skeleton'/138, l='MpServer', x=-40,50, y=48,00, z=290,50], EntitySkeleton['Skeleton'/139, l='MpServer', x=-45,53, y=48,00, z=293,23], EntityZombie['Zombie'/140, l='MpServer', x=-34,51, y=43,00, z=308,80], EntityBat['Bat'/147, l='MpServer', x=-17,47, y=46,10, z=172,54], EntitySheep['Sheep'/148, l='MpServer', x=-16,70, y=64,00, z=172,49], EntitySpider['Spider'/149, l='MpServer', x=-19,50, y=37,00, z=202,50], EntityBat['Bat'/150, l='MpServer', x=-22,22, y=42,73, z=199,75], EntityBat['Bat'/151, l='MpServer', x=-31,13, y=37,78, z=223,29], EntityBat['Bat'/152, l='MpServer', x=-25,63, y=40,28, z=210,24], EntityBat['Bat'/153, l='MpServer', x=-30,71, y=20,07, z=261,72], EntitySheep['Sheep'/154, l='MpServer', x=-28,73, y=70,00, z=299,53], EntitySheep['Sheep'/155, l='MpServer', x=-31,24, y=71,00, z=293,60], EntityCreeper['Creeper'/157, l='MpServer', x=-21,50, y=28,00, z=311,50], EntityZombie['Zombie'/163, l='MpServer', x=-6,50, y=27,00, z=152,50], EntityCreeper['Creeper'/164, l='MpServer', x=-6,50, y=16,00, z=167,50], EntityZombie['Zombie'/165, l='MpServer', x=-13,55, y=44,00, z=171,76], EntitySheep['Sheep'/167, l='MpServer', x=-10,67, y=63,00, z=190,23], EntitySpider['Spider'/168, l='MpServer', x=-7,58, y=23,00, z=201,11], EntityVillager['Villager'/169, l='MpServer', x=-13,50, y=71,00, z=207,89], EntityCreeper['Creeper'/170, l='MpServer', x=-1,16, y=42,00, z=219,50], EntityVillager['Villager'/171, l='MpServer', x=-10,50, y=71,00, z=213,50], EntitySheep['Sheep'/172, l='MpServer', x=-0,30, y=72,00, z=229,81], EntitySheep['Sheep'/173, l='MpServer', x=-8,19, y=72,00, z=255,51], EntitySkeleton['Skeleton'/174, l='MpServer', x=-3,50, y=57,00, z=271,50], EntitySheep['Sheep'/175, l='MpServer', x=-2,54, y=70,00, z=264,25], EntitySheep['Sheep'/176, l='MpServer', x=-0,19, y=70,00, z=281,49], EntitySheep['Sheep'/177, l='MpServer', x=-8,73, y=54,00, z=301,48], EntitySheep['Sheep'/178, l='MpServer', x=-8,50, y=67,00, z=293,80], EntityCreeper['Creeper'/180, l='MpServer', x=4,50, y=27,00, z=155,50], EntityCreeper['Creeper'/181, l='MpServer', x=5,22, y=24,00, z=162,59], EntitySkeleton['Skeleton'/182, l='MpServer', x=5,50, y=43,00, z=205,71], EntityBat['Bat'/183, l='MpServer', x=11,46, y=14,68, z=207,40], EntitySheep['Sheep'/184, l='MpServer', x=10,55, y=71,00, z=223,55], EntitySheep['Sheep'/185, l='MpServer', x=8,46, y=72,00, z=223,27], EntitySheep['Sheep'/186, l='MpServer', x=12,52, y=71,00, z=220,18], EntitySheep['Sheep'/187, l='MpServer', x=2,75, y=72,00, z=227,58], EntitySheep['Sheep'/188, l='MpServer', x=7,50, y=72,00, z=229,23], EntitySheep['Sheep'/189, l='MpServer', x=9,67, y=66,00, z=253,23], EntityCow['Cow'/190, l='MpServer', x=-4,49, y=71,28, z=248,34], EntitySheep['Sheep'/191, l='MpServer', x=15,51, y=66,00, z=260,73], EntityEnderman['Enderman'/192, l='MpServer', x=5,50, y=17,00, z=281,50], EntityChicken['Chicken'/193, l='MpServer', x=10,64, y=60,00, z=299,87], EntityBat['Bat'/195, l='MpServer', x=2,44, y=53,10, z=310,17], EntityCreeper['Creeper'/197, l='MpServer', x=24,47, y=53,00, z=211,15], EntitySheep['Sheep'/198, l='MpServer', x=25,55, y=64,00, z=218,38], EntityCreeper['Creeper'/199, l='MpServer', x=18,50, y=14,00, z=247,50], EntityCreeper['Creeper'/200, l='MpServer', x=17,50, y=14,00, z=249,50], EntitySheep['Sheep'/201, l='MpServer', x=25,73, y=64,00, z=274,51], EntitySheep['Sheep'/209, l='MpServer', x=36,91, y=63,00, z=262,51], EntitySheep['Sheep'/210, l='MpServer', x=36,27, y=68,00, z=264,51]]
Retry entities: 0 total; []
Server brand: fml,forge
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(WorldClient.java:451)
at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Minecraft.java:2779)
at net.minecraft.client.Minecraft.run(Minecraft.java:435)
at net.minecraft.client.main.Main.main(Main.java:118)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
at GradleStart.main(GradleStart.java:26)
-- System Details --
Details:
Minecraft Version: 1.10.2
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_77, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 109343960 bytes (104 MB) / 1038876672 bytes (990 MB) up to 1038876672 bytes (990 MB)
JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
FML: MCP 9.32 Powered by Forge 12.18.2.2099 4 mods loaded, 4 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJAAAA mcp{9.19} [Minecraft Coder Pack] (minecraft.jar)
UCHIJAAAA FML{8.0.99.99} [Forge Mod Loader] (forgeSrc-1.10.2-12.18.2.2099.jar)
UCHIJAAAA Forge{12.18.2.2099} [Minecraft Forge] (forgeSrc-1.10.2-12.18.2.2099.jar)
UCHIJAAAA wm{1.10.2_1.0.9b} [Walls mod] (bin)
Loaded coremods (and transformers):
GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.5.0 NVIDIA 378.49' Renderer: 'GeForce GTX 1070/PCIe/SSE2'
Launched Version: 1.10.2
LWJGL: 2.9.4
OpenGL: GeForce GTX 1070/PCIe/SSE2 GL version 4.5.0 NVIDIA 378.49, NVIDIA Corporation
GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.
Using VBOs: Yes
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs: PureBDcraft 64x MC111.zip (incompatible)
Current Language: English (US)
Profiler Position: N/A (disabled)
CPU: 4x Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz