forge versions 2387-2400

---- Minecraft Crash Report ----
// But it works on my machine.

Time: 7/8/17 12:31 AM
Description: Rendering screen

java.lang.NullPointerException: Rendering screen
at pokecube.core.client.gui.GuiChooseFirstPokemob.func_73863_a(GuiChooseFirstPokemob.java:178)
at net.minecraftforge.client.ForgeHooksClient.drawScreen(ForgeHooksClient.java:349)
at net.minecraft.client.renderer.EntityRenderer.func_181560_a(EntityRenderer.java:1115)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1117)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:397)
at net.minecraft.client.main.Main.main(SourceFile:123)
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:483)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

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

-- Head --
Thread: Client thread
Stacktrace:
at pokecube.core.client.gui.GuiChooseFirstPokemob.func_73863_a(GuiChooseFirstPokemob.java:178)
at net.minecraftforge.client.ForgeHooksClient.drawScreen(ForgeHooksClient.java:349)

-- Screen render details --
Details:
Screen name: pokecube.core.client.gui.GuiChooseFirstPokemob
Mouse location: Scaled: (213, 119). Absolute: (427, 240)
Screen size: Scaled: (427, 240). Absolute: (854, 480). Scale factor of 2

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [EntityPlayerSP['RydgeMittlestadt'/2230, l='MpServer', x=-154.50, y=72.00, z=242.50]]
Chunk stats: MultiplayerChunkCache: 82, 82
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (-156,64,244), Chunk: (at 4,4,4 in -10,15; contains blocks -160,0,240 to -145,255,255), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 97 game time, 97 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: survival (ID 0). Hardcore: false. Cheats: false
Forced entities: 1 total; [EntityPlayerSP['RydgeMittlestadt'/2230, l='MpServer', x=-154.50, y=72.00, z=242.50]]
Retry entities: 0 total; []
Server brand: fml,forge
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:415)
at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2732)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:418)
at net.minecraft.client.main.Main.main(SourceFile:123)
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:483)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
Minecraft Version: 1.12
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 403919976 bytes (385 MB) / 1046835200 bytes (998 MB) up to 6388776960 bytes (6092 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx6G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn512M
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
FML: MCP 9.40 Powered by Forge 14.21.1.2387 13 mods loaded, 13 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJAAAA minecraft{1.12} [Minecraft] (minecraft.jar)
UCHIJAAAA mcp{9.19} [Minecraft Coder Pack] (minecraft.jar)
UCHIJAAAA FML{8.0.99.99} [Forge Mod Loader] (forge-1.12-14.21.1.2387.jar)
UCHIJAAAA forge{14.21.1.2387} [Minecraft Forge] (forge-1.12-14.21.1.2387.jar)
UCHIJAAAA thutcore{5.1.0} [ThutCore] (thutcore-5.1.0.jar)
UCHIJAAAA pceditmod{1.10.2-2.0.0} [In-game NBTEdit - Pokecube Edition] (Pokecube Core-6.0.13.jar)
UCHIJAAAA pokecube{6.0.13} [Pokécube Core] (Pokecube Core-6.0.13.jar)
UCHIJAAAA pokecube_ml{0.1.0} [Pokecube Model Loader] (Pokecube Core-6.0.13.jar)
UCHIJAAAA pokecube_mobs{2.5.0} [Pokécube Mobs] (Pokecube Mobs-2.5.0.jar)
UCHIJAAAA pokecube_origin{@Version@} [Pokecube Origin] (Pokecube Mobs-2.5.0.jar)
UCHIJAAAA pokecube_adventures{6.0.5} [Pokécube Revival] (Pokecube Revival-6.0.5.jar)
UCHIJAAAA pokecube_compat{1.0} [Pokecube Compat] (Pokecube Revival-6.0.5.jar)
UCHIJAAAA pokeplayer{@Version} [Pokecube Mystery Dungeon] (Pokecube Revival-6.0.5.jar)
Loaded coremods (and transformers):
GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.5.0 NVIDIA 382.33' Renderer: 'GeForce GTX 970/PCIe/SSE2'
Launched Version: 1.12-forge1.12-14.21.1.2387
LWJGL: 2.9.4
OpenGL: GeForce GTX 970/PCIe/SSE2 GL version 4.5.0 NVIDIA 382.33, 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: 
Current Language: English (US)
Profiler Position: N/A (disabled)
CPU: 8x Intel(R) Core(TM) i7-4820K CPU @ 3.70GHz

Did you change any configs? that error indicates that it somehow started without loading any pokemobs at all, which shouldn't be possible with the normal configs, it means something interfered.

Using that exact set of mods:

it works fine on my end, so it is probably something wrong on the config side, try deleting all the configs and letting them regenerate?

closing this issue then, idk why it was crashing before, but glad it seems to be fixed.