After updating from lostcities-1.14-2.0.26-alpha to lostcities-1.14-2.0.27-alpha (custom pack using Forge-28.1.114), the game crashed every time I tried to generate new chunks. Rolling back to the previous version did fix the issue. (World created under 2.0.26, did not try creating new world under 2.0.27). Remind me where to post the crash report if you need it.

I'm really liking the way the customization options work, although I did notice that nether generation does not yet follow them. Also still trying to decide if I like having a world wide subway grid generate when I make the cities small and infrequent. Part of me likes the convenience, but part of me thinks it should be limited to lines connecting the cities that spawn.

Since you don't mind it posted here, here you are.

---- Minecraft Crash Report ----
// Who set us up the TNT?

Time: 1/16/20 5:03 PM
Description: Feature placement

java.lang.NullPointerException: Feature placement
at mcjty.lostcities.setup.Config.getProfileForDimension(Config.java:75) ~[?:1.14-2.0.27-alpha] {re:classloading}
at mcjty.lostcities.worldgen.LostCityFeature.getDimensionInfo(LostCityFeature.java:48) ~[?:1.14-2.0.27-alpha] {re:classloading}
at mcjty.lostcities.worldgen.LostCityFeature.place(LostCityFeature.java:31) ~[?:1.14-2.0.27-alpha] {re:classloading}
at mcjty.lostcities.worldgen.LostCityFeature.func_212245_a(LostCityFeature.java:20) ~[?:1.14-2.0.27-alpha] {re:classloading}
at net.minecraft.world.gen.feature.ConfiguredFeature.func_222734_a(SourceFile:36) ~[?:?] {re:classloading}
at net.minecraft.world.gen.placement.Placement.lambda$place$0(Placement.java:72) ~[?:?] {re:classloading}
at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) ~[?:1.8.0_74] {}
at java.util.stream.IntPipeline$4$1.accept(IntPipeline.java:250) ~[?:1.8.0_74] {}
at java.util.stream.Streams$RangeIntSpliterator.forEachRemaining(Streams.java:110) ~[?:1.8.0_74] {}
at java.util.Spliterator$OfInt.forEachRemaining(Spliterator.java:693) ~[?:1.8.0_74] {}
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) ~[?:1.8.0_74] {}
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) ~[?:1.8.0_74] {}
at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) ~[?:1.8.0_74] {}
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) ~[?:1.8.0_74] {}
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:1.8.0_74] {}
at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418) ~[?:1.8.0_74] {}
at net.minecraft.world.gen.placement.Placement.func_214998_a(Placement.java:71) ~[?:?] {re:classloading}
at net.minecraft.world.gen.placement.ConfiguredPlacement.func_215093_a(SourceFile:35) ~[?:?] {re:classloading}
at net.minecraft.world.gen.feature.DecoratedFeature.func_212245_a(SourceFile:20) ~[?:?] {re:classloading}
at net.minecraft.world.gen.feature.DecoratedFeature.func_212245_a(SourceFile:13) ~[?:?] {re:classloading}
at net.minecraft.world.gen.feature.ConfiguredFeature.func_222734_a(SourceFile:36) ~[?:?] {re:classloading}
at net.minecraft.world.biome.Biome.func_203608_a(Biome.java:283) ~[?:?] {re:classloading,pl:accesstransformer:B}
at net.minecraft.world.gen.ChunkGenerator.func_202092_b(ChunkGenerator.java:104) ~[?:?] {re:classloading}
at net.minecraft.world.chunk.ChunkStatus.lambda$static$9(ChunkStatus.java:73) ~[?:?] {re:classloading,pl:accesstransformer:B}
at net.minecraft.world.chunk.ChunkStatus.func_223198_a(ChunkStatus.java:196) ~[?:?] {re:classloading,pl:accesstransformer:B}
at net.minecraft.world.server.ChunkManager.lambda$null$17(ChunkManager.java:509) ~[?:?] {re:classloading}
at com.mojang.datafixers.util.Either$Left.map(Either.java:38) ~[datafixerupper-2.0.24.jar:?] {}
at net.minecraft.world.server.ChunkManager.lambda$func_223156_b$19(ChunkManager.java:507) ~[?:?] {re:classloading}
at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:952) ~[?:1.8.0_74] {}
at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926) ~[?:1.8.0_74] {}
at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442) ~[?:1.8.0_74] {}
at net.minecraft.world.chunk.ChunkTaskPriorityQueueSorter.func_219083_b(SourceFile:58) ~[?:?] {re:classloading}
at net.minecraft.util.concurrent.DelegatedTaskExecutor.func_213148_e(SourceFile:83) ~[?:?] {re:classloading}
at net.minecraft.util.concurrent.DelegatedTaskExecutor.func_213145_a(SourceFile:123) ~[?:?] {re:classloading}
at net.minecraft.util.concurrent.DelegatedTaskExecutor.run(SourceFile:91) ~[?:?] {re:classloading}
at java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1402) ~[?:1.8.0_74] {}
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) ~[?:1.8.0_74] {}
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) ~[?:1.8.0_74] {}
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692) ~[?:1.8.0_74] {}
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157) ~[?:1.8.0_74] {}

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

-- Head --
Thread: Server thread
Stacktrace:
at mcjty.lostcities.setup.Config.getProfileForDimension(Config.java:75)
at mcjty.lostcities.worldgen.LostCityFeature.getDimensionInfo(LostCityFeature.java:48)
at mcjty.lostcities.worldgen.LostCityFeature.place(LostCityFeature.java:31)
at mcjty.lostcities.worldgen.LostCityFeature.func_212245_a(LostCityFeature.java:20)
at net.minecraft.world.gen.feature.ConfiguredFeature.func_222734_a(SourceFile:36)
at net.minecraft.world.gen.placement.Placement.lambda$place$0(Placement.java:72)
at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
at java.util.stream.IntPipeline$4$1.accept(IntPipeline.java:250)
at java.util.stream.Streams$RangeIntSpliterator.forEachRemaining(Streams.java:110)
at java.util.Spliterator$OfInt.forEachRemaining(Spliterator.java:693)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
at net.minecraft.world.gen.placement.Placement.func_214998_a(Placement.java:71)
at net.minecraft.world.gen.placement.ConfiguredPlacement.func_215093_a(SourceFile:35)
at net.minecraft.world.gen.feature.DecoratedFeature.func_212245_a(SourceFile:20)
at net.minecraft.world.gen.feature.DecoratedFeature.func_212245_a(SourceFile:13)
at net.minecraft.world.gen.feature.ConfiguredFeature.func_222734_a(SourceFile:36)

-- Feature --
Details:
Id: minecraft:decorated
Description: < DecoratedFeature [minecraft:decorated] >
Stacktrace:
at net.minecraft.world.biome.Biome.func_203608_a(Biome.java:283)

-- Generation --
Details:
CenterX: -3
CenterZ: 20
Step: RAW_GENERATION
Seed: -8598678283581202170
Biome: minecraft:birch_forest
Stacktrace:
at net.minecraft.world.gen.ChunkGenerator.func_202092_b(ChunkGenerator.java:104)
at net.minecraft.world.chunk.ChunkStatus.lambda$static$9(ChunkStatus.java:73)
at net.minecraft.world.chunk.ChunkStatus.func_223198_a(ChunkStatus.java:196)

-- Chunk to be generated --
Details:
Location: -3,20
Position hash: 90194313213
Generator: net.minecraft.world.gen.OverworldChunkGenerator@53619b13
Stacktrace:
at net.minecraft.world.server.ChunkManager.lambda$null$17(ChunkManager.java:509)
at com.mojang.datafixers.util.Either$Left.map(Either.java:38)
at net.minecraft.world.server.ChunkManager.lambda$func_223156_b$19(ChunkManager.java:507)
at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:952)
at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926)
at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
at net.minecraft.world.chunk.ChunkTaskPriorityQueueSorter.func_219083_b(SourceFile:58)
at net.minecraft.util.concurrent.DelegatedTaskExecutor.func_213148_e(SourceFile:83)
at net.minecraft.util.concurrent.DelegatedTaskExecutor.func_213145_a(SourceFile:123)
at net.minecraft.util.concurrent.DelegatedTaskExecutor.run(SourceFile:91)

-- Affected level --
Details:
All players: 1 total; [ServerPlayerEntity['StrangeThistle'/202, l='Maximum Overdrive', x=152.28, y=64.00, z=134.59]]
Chunk stats: ServerChunkCache: 2290
Level dimension: DimensionType{minecraft:overworld}
Level name: Maximum Overdrive
Level seed: -927706378
Level generator: ID 00 - default, ver 1. Features enabled: true
Level generator options: {}
Level spawn location: World: (224,65,144), Chunk: (at 0,4,0 in 14,9; contains blocks 224,0,144 to 239,255,159), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 1234004 game time, 2096949 day time
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 44621 (now: false), thunder time: 145714 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: true
Stacktrace:
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:832)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:764)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:112)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:622)
at java.lang.Thread.run(Thread.java:745)

-- System Details --
Details:
Minecraft Version: 1.14.4
Minecraft Version ID: 1.14.4
Operating System: Mac OS X (x86_64) version 10.15.2
Java Version: 1.8.0_74, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 565561832 bytes (539 MB) / 2147483648 bytes (2048 MB) up to 2147483648 bytes (2048 MB)
CPUs: 8
JVM Flags: 8 total; -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
ModLauncher: 4.1.0+62+5bfa59b
ModLauncher launch target: fmlclient
ModLauncher naming: srg
ModLauncher services:
/eventbus-1.0.0-service.jar eventbus PLUGINSERVICE
/forge-1.14.4-28.1.114.jar object_holder_definalize PLUGINSERVICE
/forge-1.14.4-28.1.114.jar runtime_enum_extender PLUGINSERVICE
/accesstransformers-1.0.1-milestone.0.1+94458e7-shadowed.jar accesstransformer PLUGINSERVICE
/forge-1.14.4-28.1.114.jar capability_inject_definalize PLUGINSERVICE
/forge-1.14.4-28.1.114.jar runtimedistcleaner PLUGINSERVICE
/forge-1.14.4-28.1.114.jar fml TRANSFORMATIONSERVICE
FML: 28.1
Forge: net.minecraftforge:28.1.114
FML Language Providers:
[email protected]
minecraft@1
Mod List:
ComPatchedStorage-1.14.4-2.1.4.jar ComPatchedStorage {[email protected] DONE}
blockdrops-1.14.4-1.0.2.jar Block Drops {[email protected] DONE}
extendedfoods-1.14.4-0.0.2-beta.jar Extended Foods {[email protected] DONE}
curiousshulkerboxes-FORGE-1.14.4-1.0.0.1.jar Curious Shulker Boxes {[email protected] DONE}
ChineseWorkshop-1.14.4-2.4.1.jar ChineseWorkshop {[email protected] DONE}
modnametooltip_1.14.3-1.12.1.jar Mod Name Tooltip {[email protected] DONE}
rsgauges-1.14.4-1.2.0-b2.jar Gauges and Switches {[email protected] DONE}
GravelMiner_1.14.4-8.1.6.jar GravelMiner {[email protected] DONE}
XaerosWorldMap_1.5.4_Forge_1.14.4.jar Xaero's World Map {[email protected] DONE}
CookingForBlockheads_1.14.4-7.4.3.jar Cooking for Blockheads {[email protected] DONE}
Placebo-1.14.4-2.3.5.jar Placebo {[email protected] DONE}
Powah-1.14.4-0.2.2.jar Powah {[email protected] DONE}
eggs-1.14.4_1.0.jar Eat the eggs! {[email protected]_1.0 DONE}
rangedpumps-0.6.1.jar Ranged Pumps {[email protected] DONE}
firefly-1.14.4-1.0.1.jar Firefly {[email protected] DONE}
Fence Jumper-1.14.4-1.0.8.jar FenceJumper {fencejumper@version DONE}
WitherSkeletonTweaks-1.14.4-3.1.0.jar Wither Skeleton Tweaks {[email protected] DONE}
Bookshelf-1.14.4-4.4.71.jar Bookshelf {[email protected] DONE}
buildinggadgets-3.1.1b.jar Building Gadgets {[email protected] DONE}
Apotheosis-1.14.4-2.4.4.jar Apotheosis {[email protected] DONE}
walkthroughberries-1.0a.jar Walk Through Berries {[email protected] DONE}
CarryOn MC1.14.4 v1.12.4.jar Carry On {[email protected] DONE}
JustEnoughResources-1.14.4-0.10.0.70.jar Just Enough Resources {[email protected] DONE}
shetiphiancore-1.14-3.6.0.jar ShetiPhian-Core {[email protected] DONE}
mysticallib-1.14.4-1.13.0.jar Mystical Lib {[email protected] DONE}
quartz-chests-1.0.0.3.jar Quartz Chests {[email protected] DONE}
mcw-bridges-1.0.3-mc1.14.4.jar Macaw's Bridges {[email protected] DONE}
dwmh-1.14.4-3.1.1.jar Dude! Where's my Horse? {[email protected] DONE}
wishingforsunshine-1.14.4-0.0.0.1.jar Wishing for Sunshine {wishingforsunshine@NONE DONE}
Lollipop-1.14.4-0.0.23.jar Lollipop {[email protected] DONE}
Masonry-0.3.1.jar Masonry {[email protected] DONE}
curios-FORGE-1.14.4-1.0.6.jar Curios API {[email protected] DONE}
Patchouli-1.1-24.jar Patchouli {[email protected] DONE}
flying_things-1.8.5-1.14.4.jar The Flying Things {[email protected] DONE}
corail_woodcutter-1.1.1-1.14.4.jar Corail Woodcutter {[email protected] DONE}
AutoRegLib-1.4-35.jar AutoRegLib {[email protected] DONE}
OreExcavation-1.6.147.jar Ore Excavation {oreexcavation@NONE DONE}
lostcities-1.14-2.0.27-alpha.jar LostCities {[email protected] DONE}
tombstone-4.1.8-1.14.4.jar Corail Tombstone {[email protected] DONE}
mcw-roofs-1.0.1-mc1.14.4.jar Macaw's Roofs {[email protected] DONE}
ChunkNoGoByeBye-1.14.4-1.0.3.jar ChunkNoGoByeBye {[email protected] DONE}
curiouselytra-FORGE-1.14.4-1.0.jar Curious Elytra {[email protected] DONE}
nosoliciting-1.1.jar No Soliciting {[email protected] DONE}
moreoverlays-1.16.1.jar More Overlays {[email protected] DONE}
YAMDA-4.1.1.jar YAMDA {[email protected] DONE}
Charm-1.14.4-1.4.3.jar Charm {[email protected] DONE}
instantunify-1.14.4-1.0.3.jar InstantUnify {[email protected] DONE}
FastLeafDecay-v17.jar FastLeafDecay {fastleafdecay@v17 DONE}
PrettyBeaches_1.14.4-3.0.7.jar Pretty Beaches {[email protected] DONE}
Cyclic-1.14.4-0.1.2.jar Cyclic {[email protected] DONE}
Pomarf's Dimensional Ores [1.14.4] (v1.1.3).jar Pomarf's Dimensional Ores {[email protected] DONE}
Kiwi-1.14.4-2.6.1.jar Kiwi {[email protected] DONE}
mining-helmet-1.14.4-1.0.2.jar Mining Helmet {[email protected] DONE}
bountifulbaubles-1.14.4-0.0.2.jar Bountiful Baubles {bountifulbaubles@NONE DONE}
platforms-1.14-1.5.1.jar Platforms {[email protected] DONE}
jei-1.14.4-6.0.0.27.jar Just Enough Items {[email protected] DONE}
metalbarrels-1.4.jar Metal Barrels {[email protected] DONE}
longfallboots-1.3.0b.jar Long Fall Boots {[email protected] DONE}
Druidcraft-1.14-0.2.32.jar Druidcraft {[email protected] DONE}
FallingTree-1.14.4-1.1.0+8.jar Falling Tree {[email protected]+8 DONE}
AttributeFix-1.14.4-3.0.2.jar AttributeFix {[email protected] DONE}
caelus-FORGE-1.14.4-1.0.1.1.jar Caelus API {[email protected] DONE}
colytra-FORGE-1.14.4-2.1.0.jar Colytra {[email protected] DONE}
create-mc1.14.4_v0.1.1a.jar Create {[email protected] DONE}
Waystones_1.14.4-5.0.1.jar Waystones {[email protected] DONE}
Clumps-4.0.0.jar Clumps {[email protected] DONE}
comforts-FORGE-1.14.4-2.0-beta4.jar Comforts {[email protected] DONE}
NaturesCompass-1.14.4-1.8.3.jar Nature's Compass {[email protected] DONE}
SimpleStorageNetwork-1.14.4-0.2.0.jar Simple Storage Network {[email protected] DONE}
BotanyPots-1.14.4-1.0.8.jar BotanyPots {[email protected] DONE}
PyramidPlunder-1.14.4-1.1.jar Pyramid Plunder {[email protected] DONE}
curioofundying-FORGE-1.14.4-2.0.jar Curio of Undying {[email protected] DONE}
FarmingForBlockheads_1.14.4-5.3.2.jar Farming for Blockheads {[email protected] DONE}
shb_1.14-1.0.jar Softer Hay Bales {[email protected] DONE}
travellersboots-1.14.4-1.2.2.jar Traveller's Boots {[email protected] DONE}
mininggadgets-1.2.3.jar Mining Gadgets {[email protected] DONE}
endercompass-1.1.jar Ender Compass {[email protected] DONE}
mysticalworld-1.14.4-1.7.1.jar Mystical World {[email protected] DONE}
forge-1.14.4-28.1.114-universal.jar Forge {[email protected] DONE}
SimpleDivingGear-3.0.4 mc 1.14.4.jar Simple Diving Gear {[email protected] mc 1.14.4 DONE}
forge-1.14.4-28.1.114-client.jar Minecraft {[email protected] DONE}
theoneprobe-1.14-1.4.37.jar The One Probe {theoneprobe@NONE DONE}
swingthroughgrass-1.14.4-1.3.2.jar SwingThroughGrass {[email protected] DONE}
playerplates-1.14.4-forge-1.1.0.jar Player Plates {[email protected] DONE}
ToolBelt-1.14.4-1.12.5.jar Tool Belt {[email protected] DONE}
Compacted-1.14-1.3.0.jar Compacted {[email protected] DONE}
travel_bag-1.0.6-1.14.4.jar Travel Bag {[email protected] DONE}
bluepower-1.14.4-0.3.172-alpha-universal.jar Blue Power {[email protected] DONE}
TeaAndBiscuits-1.7.jar teaandbiscuits {[email protected] DONE}
gates-1.5.0.jar Gates {[email protected] DONE}
astikorcarts-1.0.0.1.jar AstikorCarts {astikorcarts@NONE DONE}
Quark-r2.0-209.jar Quark {[email protected] DONE}
Xaeros_Minimap_1.19.7_Forge_1.14.4.jar Xaero's Minimap {[email protected] DONE}
recycler-1.0.0.jar Recycler {[email protected] DONE}
mysticalmachinery-1.14.4-0.0.0.3.jar Mystical Machinery {[email protected] DONE}
AppleSkin-mc1.14.4-forge-1.0.13.jar AppleSkin {[email protected] DONE}
mobcatcher-1.2b.jar Mob Catcher {[email protected] DONE}
CraftingCraft_1.14.4-7.1.7.jar CraftingCraft {[email protected] DONE}
overloadedarmorbar-3.0.0b.jar Overloaded Armor Bar {[email protected] DONE}
Kiwi Modules:
chineseworkshop:blocks
chineseworkshop:debug_stick
chineseworkshop:decorations
chineseworkshop:materials
chineseworkshop:retexture
kiwi:contributors
Player Count: 1 / 8; [ServerPlayerEntity['StrangeThistle'/202, l='Maximum Overdrive', x=152.28, y=64.00, z=134.59]]
Data Packs: vanilla, mod:apotheosis, mod:appleskin, mod:arl, mod:astikorcarts, mod:attributefix, mod:blockdrops, mod:bluepower, mod:bookshelf, mod:botanypots, mod:bountifulbaubles, mod:buildinggadgets, mod:caelus, mod:carryon, mod:charm, mod:chineseworkshop, mod:chunknogobyebye, mod:clumps, mod:colytra, mod:comforts, mod:compacted, mod:compatchedstorage, mod:cookingforblockheads, mod:corail_woodcutter, mod:craftingcraft, mod:create, mod:curioofundying, mod:curios, mod:curiouselytra, mod:curiousshulkerboxes, mod:cyclic, mod:dimensionalores, mod:druidcraft, mod:dwmh, mod:eggs (incompatible), mod:endercompass, mod:extendedfoods, mod:falling_tree, mod:farmingforblockheads, mod:fastleafdecay, mod:fencejumper, mod:flying_things, mod:forge, mod:gates, mod:gravelminer, mod:instantunify, mod:jei, mod:jeresources (incompatible), mod:kiwi, mod:lollipop, mod:longfallboots, mod:lostcities, mod:masonry, mod:mcwbridges, mod:mcwroofs, mod:metalbarrels, mod:mining_helmet, mod:mininggadgets, mod:mobcatcher, mod:modnametooltip, mod:moreoverlays, mod:mysticallib, mod:mysticalmachinery, mod:mysticalworld, mod:naturescompass, mod:nosoliciting, mod:oreexcavation, mod:overloadedarmorbar, mod:patchouli, mod:placebo, mod:platforms, mod:playerplates, mod:powah, mod:prettybeaches, mod:pyramidplunder, mod:quark, mod:quartzchests, mod:rangedpumps, mod:recycler, mod:rsgauges, mod:shb, mod:shetiphiancore, mod:simpledivegear, mod:storagenetwork, mod:swingthroughgrass, mod:teaandbiscuits, mod:theoneprobe, mod:tombstone, mod:toolbelt, mod:travel_bag, mod:travellersboots, mod:walkthroughberries, mod:waystones, mod:wstweaks, mod:xaerominimap, mod:xaeroworldmap, mod:yamda, file/bluepower, mod:firefly, mod:wishingforsunshine (incompatible)
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'forge'

We absolutely need the crash report. You can either post it in a pastebin and link to it here, or just post it here.

I will fix this

Fixed

Fix confirmed. :-)