[Bug: <Fabric>]: Error on player join

[SamLolo]

Minecraft Version

1.21.4

Moonrise Version

Moonrise-Fabric-0.2.0-beta.9

Mod Loader

Fabric

Logs and Crash Reports

[19:02:19] [Server thread/ERROR]: Couldn't place player in world
java.lang.IllegalArgumentException: -2
at knot/ca.spottedleaf.moonrise.common.misc.SingleUserAreaMap.update(SingleUserAreaMap.java:83) ~[Moonrise-Fabric-0.2.0-beta.9+ac0c7de.jar:?]
at knot/ca.spottedleaf.moonrise.common.misc.NearbyPlayers.tickPlayer(NearbyPlayers.java:124) ~[Moonrise-Fabric-0.2.0-beta.9+ac0c7de.jar:?]
at knot/ca.spottedleaf.moonrise.common.misc.NearbyPlayers.addPlayer(NearbyPlayers.java:89) ~[Moonrise-Fabric-0.2.0-beta.9+ac0c7de.jar:?]
at knot/ca.spottedleaf.moonrise.patches.chunk_system.level.entity.server.ServerEntityLookup.addEntityCallback(ServerEntityLookup.java:76) ~[Moonrise-Fabric-0.2.0-beta.9+ac0c7de.jar:?]
at knot/ca.spottedleaf.moonrise.patches.chunk_system.level.entity.EntityLookup.addEntity(EntityLookup.java:445) ~[Moonrise-Fabric-0.2.0-beta.9+ac0c7de.jar:?]
at knot/ca.spottedleaf.moonrise.patches.chunk_system.level.entity.EntityLookup.addNewEntity(EntityLookup.java:389) ~[Moonrise-Fabric-0.2.0-beta.9+ac0c7de.jar:?]
at knot/ca.spottedleaf.moonrise.patches.chunk_system.level.entity.EntityLookup.addNewEntity(EntityLookup.java:385) ~[Moonrise-Fabric-0.2.0-beta.9+ac0c7de.jar:?]
at knot/net.minecraft.class_3218.redirect$bjh000$moonrise$redirectAddPlayerEntity(class_3218.java:8119) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_3218.method_18771(class_3218.java:923) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_3218.method_18213(class_3218.java:909) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_3324.method_14570(class_3324.java:250) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_8610.method_52408(class_8610.java:152) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_8736.method_53043(class_8736.java:22) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_8736.method_65081(class_8736.java:8) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_2600.method_11072(class_2600.java:27) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_3738.run(class_3738.java:18) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_1255.method_18859(class_1255.java:164) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_4093.method_18859(class_4093.java:23) ~[server-intermediary.jar:?]
at knot/net.minecraft.server.MinecraftServer.method_24306(MinecraftServer.java:889) ~[server-intermediary.jar:?]
at knot/net.minecraft.server.MinecraftServer.method_18859(MinecraftServer.java:180) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_1255.method_16075(class_1255.java:138) ~[server-intermediary.jar:?]
at knot/net.minecraft.server.MinecraftServer.method_20415(MinecraftServer.java:7286) ~[server-intermediary.jar:?]
at knot/net.minecraft.server.MinecraftServer.method_16075(MinecraftServer.java:865) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_1255.method_18857(class_1255.java:147) ~[server-intermediary.jar:?]
at knot/net.minecraft.server.MinecraftServer.method_18857(MinecraftServer.java:829) ~[server-intermediary.jar:?]
at knot/net.minecraft.server.MinecraftServer.method_16208(MinecraftServer.java:836) ~[server-intermediary.jar:?]
at knot/net.minecraft.server.MinecraftServer.method_29741(MinecraftServer.java:719) ~[server-intermediary.jar:?]
at knot/net.minecraft.server.MinecraftServer.method_29739(MinecraftServer.java:292) ~[server-intermediary.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1575) [?:?]

Additional Context

Added Moonrise onto an existing fabric world, replacing C2ME, but get this error whenever a player tries to join