Possible bug?

[RKyle]

I'm not sure this is a bug or not but this happens on my server and regen does nothing.

EDIT: Also must note I'm on Windows 10 technical preview but it shouldn't be much different from 8.

[xoft]

I'd venture a guess that you've changed the generator settings (in world.ini) in between two separate runs of the server, and then moved to a new area - so the generated chunks look completely different.

Or it could be that something somewhere has overwritten a piece of memory it shouldn't have and thus changed the generator. It might be related to this GitHub issue: https://github.com/mc-server/MCServer/issues/1433

[RKyle]

Here's my world.ini file. I did change cactus and sugar cane height but I did that through the web-app.

PHP Code:

[SpawnProtect]
ProtectRadius=10

[WorldLimit]
LimitRadius=0

[Difficulty]
WorldDifficulty=1

[General]
Dimension=0
IsDaylightCycleEnabled=1
Gamemode=1
Weather=1
TimeInTicks=12350

[Broadcasting]
BroadcastDeathMessages=1
BroadcastAchievementMessages=1

[Storage]
Schema=Default
CompressionFactor=6

[Plants]
MaxCactusHeight=8
MaxSugarcaneHeight=8
IsCactusBonemealable=0
IsCarrotsBonemealable=1
IsCropsBonemealable=1
IsGrassBonemealable=1
IsMelonStemBonemealable=1
IsMelonBonemealable=0
IsPotatoesBonemealable=1
IsPumpkinStemBonemealable=1
IsPumpkinBonemealable=0
IsSaplingBonemealable=1
IsSugarcaneBonemealable=0

[Physics]
DeepSnow=1
ShouldLavaSpawnFire=1
TNTShrapnelLevel=2
WaterSimulator=Vanilla
LavaSimulator=Vanilla
SandInstantFall=1
RedstoneSimulator=Incremental

[Mechanics]
CommandBlocksEnabled=0
PVPEnabled=1
UseChatPrefixes=1

[Monsters]
VillagersShouldHarvestCrops=1
AnimalsOn=1
Types=bat, cavespider, chicken, cow, creeper, enderman, horse, mooshroom, ocelot, pig, sheep, silverfish, skeleton, slime, spider, squid, wolf, zombie

[LinkedWorlds]
NetherWorldName=world_nether
EndWorldName=world_end

[Generator]
BiomeGen=MultiStepMap
HeightGen=Noise3D
CompositionGen=Noise3D
Finishers=Ravines, WormNestCaves, WaterLakes, WaterSprings, LavaLakes, LavaSprings, OreNests, Mineshafts, Trees, SprinkleFoliage, Ice, Snow, Lilypads, BottomLava, DeadBushes, PreSimulator
Generator=Composable
MultiStepMapOceanCellSize=384
MultiStepMapMushroomIslandSize=64
MultiStepMapRiverCellSize=384
MultiStepMapRiverWidth=0.125000
MultiStepMapLandBiomeSize=1024
BiomeGenCacheSize=64
BiomeGenMultiCacheLength=4
DistortedHeightmapSeaLevel=62
DistortedHeightmapFrequencyX=10.000000
DistortedHeightmapFrequencyY=10.000000
DistortedHeightmapFrequencyZ=10.000000
HeightGenCacheSize=64
CompositionGenCacheSize=64
WormNestCavesSize=64
WormNestCavesGrid=96
WormNestMaxOffset=32
WaterLakesProbability=25
LavaLakesProbability=10
MineShaftsGridSize=512
MineShaftsMaxOffset=256
MineShaftsMaxSystemSize=160
MineShaftsChanceCorridor=600
MineShaftsChanceCrossing=200
MineShaftsChanceStaircase=200
BottomLavaLevel=10
PreSimulatorFallingBlocks=1
PreSimulatorWater=1
PreSimulatorLava=1
Structures=

[WaterSimulator]
Falloff=1
TickDelay=5
NumNeighborsForSource=2

[LavaSimulator]
Falloff=2
TickDelay=30
NumNeighborsForSource=-1

[FireSimulator]
BurnStepTimeFuel=500
BurnStepTimeNonfuel=100
Flammability=50
ReplaceFuelChance=50000

[Seed]
Seed=1215126436

[WaterSprings]
HeightDistribution=0, 0; 10, 10; 11, 75; 16, 83; 20, 83; 24, 78; 32, 62; 40, 40; 44, 15; 48, 7; 56, 2; 64, 1; 255, 0
Chance=24

[LavaSprings]
HeightDistribution=0, 0; 10, 5; 11, 45; 48, 2; 64, 1; 255, 0
Chance=9

[SpawnPosition]
X=32.000000
Y=69.600000
Z=0.000000
PregenerateDistance=20

[PVP]
Enabled=1

[GameMode]
GameMode=0 


[xoft]

Well, those settings should by no means generate a lava-world. That is somewhat weird.

[NiLSPACE]

The Noise3D generator is broken. It only generates 1 block high terrain.

[RKyle]

I deleted the world files and it regenerated fine, here is the other world files.

https://www.sendspace.com/file/qvy1yd