It looks like the issue is that AWG completely replaces vanilla world generation without making any attempts to fix the incompatibility inherently caused by doing so, the only way this could happen is if it fails to set the jungle and/or world surface bounds to values resembling what the vanilla code sets them to.

That or it's moving all basic terrain generation to after all of TO's terrain generation

Interesting, Oh well. I already decided to drop AWG since I encountered other issues even besides this mod, too much of a headache. I just wish I could have XL worlds that aren't prone to severe issues.

I have an issue with creating a new world. I believe "alternatives lib" as some conflict with a mods ui since its preventing the new world creation menues to show up.

Do you have Exco Avalon and/or Confection? The latter has had this incompatibility for some time, and the former is incompatible with the new world creation UI from 2.0, but worlds can still be created by using the old world creation UI (which is available in the mod's configuration)

Thanks Author, I'll try it out. I though Exxo Avalon was just minor conflicts but it also breaks the ui so I misunderstood there.

Thanks, I Appreciate the help and your work, have a great day.

Originally posted by Moonlight Glint:

Do you have Exco Avalon and/or Confection? The latter has had this incompatibility for some time, and the former is incompatible with the new world creation UI from 2.0, but worlds can still be created by using the old world creation UI (which is available in the mod's configuration)

World Gen Ui Still Fails after configuring Alternatives lib.... Mayhaps there is just another mod in my list being incompatible with it again...

It's apparently very possible that you have one mod that's incompatible with the old UI and one that's incompatible with the new one, what mods do you have that might affect the world creation screen?

Hey~
Well, It works without Origins.
The mods that effect it are:
Depths
Radiance
Confection
Avalon
Advanced World Gen (For World Gen compatibility)
World Gen Preview
Best of both worlds?

With this many, Anything could be wrong but just as information ~ They are currently working fine together

It's incredibly strange that it would work without Origins, unless you mean that you also disabled AltLibrary, as Origins itself doesn't directly interact with the world generation screen;
Of these, Depths, Confection, and Avalon definitely alter the world creation screen, Confection was known to be incompatible with the old UI, but is apparently compatible with the new one;
Exxo Avalon was known to be compatible with the old UI, but is incompatible with the new UI;
The compatibility of Depths with the new UI is unknown, but I believe it was incompatible with the old UI;
These incompatibilities will be fixed eventually, but UI compatibility was not prioritized because the nature of these mods guarantees significant incompatibility without a simultaneously simpler and more thorough solution.

Thanks so much for the insight!
And sorry for the misunderstanding, It's alt libraries that's yes, causing the issue. I have an extensive mod list and yours is the only one that uses that lib so I forgot to mention it..

Essentially, the three mods I pointed out have one thing in common:
They are mods which used to use AltLibrary but couldn't continue to do so when the previous developer took down the mod;
Since there were no other mods their developers knew of which used AltLibrary, they decided to forgo potential compatibility with other mods which would have a reason to use it in favor of not needing a separate library mod.

Understood. Thank you.

And further more as thanks: Here is my modlist that has working modgen (Added 4 more bigger mods in this list that i havent tested out though), I accomplished this through use of advanced world gen and skipping insignificant but conflicting steps in world gen preview

[
"AdvancedWorldGen",
"AerovelenceMod",
"AlchemistNPCLite",
"AmuletOfManyMinions",
"Antisocial",
"ApacchiisClassesMod2",
"Arbour",
"ArcheryOverhaul",
"ArmorReforge",
"Arsenal_Mod",
"ArtificerMod",
"ArtificerPostGame",
"AssortedAdditions",
"AssortedCrazyThings",
"Autofish",
"AutoReroll",
"AutoTrash",
"Avalon",
"AvalonMusic",
"BannerCollector",
"BCThrower",
"BetterBlending",
"BetterBossBarPlus",
"BetterDialogue",
"BetterMultiplayer",
"BetterZoom",
"BInfoAcc",
"BiomeLava",
"BlueMoon",
"BombusApisBee",
"BossChecklist",
"BountyMod",
"BSWLmod",
"BTitles",
"Census",
"CerebralMod",
"ChallengeRooms",
"CombinationsMod",
"CompareItemStats",
"Conquest",
"Consolaria",
"ContinentOfJourney",
"Coralite",
"Creaturia",
"DartGunsPlus",
"Deadcells",
"DialogueTweak",
"Edorbis",
"EdorbisMusic",
"ElementalHeartsRevivedMod",
"excels",
"ExoticFruits",
"ExpandedInventory",
"ExpandedTerraria",
"FancyWhips",
"FargoEnemyModifiers",
"FargoSeeds",
"Fernium",
"ferventarms",
"FlailMod",
"Gensokyo",
"HelpfulHotkeys",
"HJPets",
"HPAware",
"ImproveGame",
"InfectedQualities",
"InnoVault",
"InstantPlatformFallthrough",
"KatanaZERO",
"Lights",
"LivingWorldMod",
"LootBeams",
"MagicStorage",
"miningcracks_take_on_luiafk",
"MooMooLib",
"MoreZenith",
"MountAndJourney",
"NoFishingQuests",
"NoPylonRestrictions",
"NoUselessPickups",
"NpcWarfare",
"OblivionMod",
"OffHandidiotmod",
"OneStopNPCShop",
"OphioidMod",
"OrchidMineshaft",
"OrchidMod",
"ParticleLibrary",
"PersistentPlayerPosition",
"PetsOverhaul",
"PingMod",
"Pings",
"PotionSlots",
"PylonShield",
"QwertyMod",
"RadianceMod",
"RainOverhaul",
"RangerFlame",
"RareDropNotification",
"RealmOne",
"RecipeBrowser",
"RemnantOfTheAncientsMod",
"Remnants",
"EndPrelude",
"SacredTools",
"SerousCommonLib",
"SharedMap",
"ShimmerQoL",
"SmarterCursor",
"SOTS",
"SpawnHouses",
"SpearMod",
"SpiritMod",
"Spooky",
"StarlightRiver",
"StarsAbove",
"Stellamod",
"SticksOfLife",
"StormDiversMod",
"StructureHelper",
"SubworldLibrary",
"SummonersAssociation",
"Terrarchitect",
"TerrariaOverhaul",
"TheConfectionRebirth",
"TheDepths",
"TownNPCHome",
"TravelingPartygoer",
"Trinkets",
"TrueTooltips",
"ValhallaMod",
"VanillaQoL",
"Verdant",
"VervCaves",
"VervMC",
"VitalityMod",
"W1KModRedux",
"WeaponDisplay",
"WhatAmmoDoesThisUse",
"Wisplantern",
"WizardMod",
"WMITF",
"WombatQOL",
"WorldGenMod",
"WorldGenPreviewer",
"CheatSheet",
"PlatformTorches",
"TRAEProject"
]

+ Disabled mods that arent significant to world gen: example ~ "radiance" was taking up load for some reason during gen