mod list:
DEPENDS
Fabric API
Cloth API
Cardinal Components
BCLib
Botarium
Resourceful Config
Resourceful Lib
Pehkui
Player Ability Lib
MODS
Ad Astra
Better Combat
BetterEnd
BetterNether
Comforts
Just Enough Items
Macaw's Bridges
Origins
Extra Origins
Simple Voice Chat
The error log in question:
[04:08:09] [main/WARN]: Missing data pack
[04:08:11] [main/WARN]: [bclib] No Center Island Biomes found. Forcing use of vanilla center. x 3
[04:08:13] [main/WARN]: [bclib] No valid Biome Registry available!
[04:08:13] [main/WARN]: Failed to load datapacks, can't proceed with server load. You can either fix your datapacks or reset to vanilla with --safeMode
java.util.concurrent.ExecutionException: java.lang.NullPointerException: Cannot invoke "net.minecraft.class_5455.method_30530(net.minecraft.class_5321)" because "access" is null
at java.util.concurrent.CompletableFuture.reportGet(Unknown Source) ~[?:?]
at java.util.concurrent.CompletableFuture.get(Unknown Source) ~[?:?]
at net.minecraft.server.Main.main(Main.java:199) ~[server-intermediary.jar:?]
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:462) ~[fabric-loader-0.14.17.jar:?]
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) ~[fabric-loader-0.14.17.jar:?]
at net.fabricmc.loader.impl.launch.knot.KnotServer.main(KnotServer.java:23) ~[fabric-loader-0.14.17.jar:?]
at net.fabricmc.loader.impl.launch.server.FabricServerLauncher.main(FabricServerLauncher.java:69) ~[fabric-loader-0.14.17.jar:?]
Caused by: java.lang.NullPointerException: Cannot invoke "net.minecraft.class_5455.method_30530(net.minecraft.class_5321)" because "access" is null
at org.betterx.worlds.together.worldPreset.WorldPresets.get(WorldPresets.java:35) ~[bclib-2.2.4.jar:?]
at org.betterx.worlds.together.world.event.WorldBootstrap$Helpers.defaultServerPreset(WorldBootstrap.java:76) ~[bclib-2.2.4.jar:?]
at org.betterx.worlds.together.world.event.WorldBootstrap$Helpers.defaultServerDimensions(WorldBootstrap.java:83) ~[bclib-2.2.4.jar:?]
at org.betterx.worlds.together.world.event.WorldBootstrap$DedicatedServer.setupWorld(WorldBootstrap.java:122) ~[bclib-2.2.4.jar:?]
at net.minecraft.server.Main.modify$zdm000$bclib$bcl_onCreate(Main.java:533) ~[server-intermediary.jar:?]
at net.minecraft.server.Main.method_43613(Main.java:157) ~[server-intermediary.jar:?]
at net.minecraft.class_7237.method_42098(class_7237.java:42) ~[server-intermediary.jar:?]
at net.minecraft.server.Main.method_43612(Main.java:152) ~[server-intermediary.jar:?]
at net.minecraft.class_156.method_43498(class_156.java:942) ~[server-intermediary.jar:?]
at net.minecraft.class_156.method_43499(class_156.java:936) ~[server-intermediary.jar:?]
at net.minecraft.server.Main.main(Main.java:150) ~[server-intermediary.jar:?]