Crash to Desktop and Corrupted Save

[madflavius]

Was running at a higher tick speed to generate JoCodes (randomTickSpeed 100).

Crashed when I clicked a tree to cut it down in creative mode; the falling occurs normally, but when the tree hits the ground and stops, crash to desktop.

Got this crash report:

Description: Ticking entity

java.lang.IllegalStateException: ChunkData capability is missing. at org.labellum.mc.dynamictreestfc.blocks.BlockRootyTFC.getDecayBlockState(BlockRootyTFC.java:28) at com.ferreusveritas.dynamictrees.blocks.BlockRooty.updateTree(BlockRooty.java:182) at com.ferreusveritas.dynamictrees.blocks.BlockRooty.func_180645_a(BlockRooty.java:148) at com.ferreusveritas.dynamictrees.entities.EntityFallingTree.cleanupRootyDirt(EntityFallingTree.java:413) at com.ferreusveritas.dynamictrees.entities.animation.AnimationHandlerFallover.shouldDie(AnimationHandlerFallover.java:244) at com.ferreusveritas.dynamictrees.entities.EntityFallingTree.shouldDie(EntityFallingTree.java:353) at com.ferreusveritas.dynamictrees.entities.EntityFallingTree.func_70030_z(EntityFallingTree.java:270) at net.minecraft.entity.Entity.func_70071h(Entity.java:389) at net.minecraft.world.World.func_72866_a(World.java:1993) at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:832) at net.minecraft.world.World.func_72870_g(World.java:1955) at net.minecraft.world.World.func_72939_s(World.java:1759) at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:613) at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:767) at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:668) at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:185) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526) at java.lang.Thread.run(Thread.java:745)

Haven't been able to reopen the world save. I've now repro'd this one more time.

[madflavius]

Upon further introspection, I think it's because there's no chunkdata to query in a SuperFlat world.