Server Crash after update

[Whinoa]

When I tried to start my server after the new update, it just crashes.
Crash Report:

---- Minecraft Crash Report ----
// Oh - I know what I did wrong!

Time: 20-11-12 18:57
Description: Exception in server tick loop

java.lang.ArrayIndexOutOfBoundsException: -1
at twilightforest.world.TFWorldChunkManager.a(TFWorldChunkManager.java:285)
at ie.b(WorldServer.java:682)
at ie.a(WorldServer.java:663)
at xe.<init>(World.java:261)
at ie.<init>(WorldServer.java:59)
at hy.<init>(SourceFile:10)
at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:268)
at hg.c(DedicatedServer.java:153)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:454)
at fp.run(SourceFile:818)

Relevant Details:
- Minecraft Version: 1.4.2
- Operating System: Windows 7 (amd64) version 6.1
- Java Version: 1.7.0_05, Oracle Corporation
- Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
- Memory: 478655680 bytes (456 MB) / 514523136 bytes (490 MB) up to 954466304 bytes (910 MB)
- JVM Flags: 2 total; -Xms512M -Xmx1G
- AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
- FML: ~ERROR~ NullPointerException: null
- Is Modded: Definitely; 'forge,fml'
- Profiler Position: N/A (disabled)
- Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
- Player Count: 0 / 25; []
- World FTB-Beta-A Entities: 0 total; []
- World FTB-Beta-A Players: 0 total; []
- World FTB-Beta-A Chunk Stats: ServerChunkCache: 1 Drop: 0
- Type: Dedicated Server

 

[Ben_Holy_Land]

Try removing twilight forest mod and restarting the server. Does this still generate a crash report? If not, stop the server and reinstall the twilight forest mod and then start the server. That might fix it.

 

[Whinoa]

I have no idea what happened, but when I just restarted the server several times it worked.
But thanks anyway