ProtocolLib compatibility creates a massive error upon joining.

[Pixelcraftian]

What happened?

ProtocolLib and CustomCrafting being on the same server is not friendly to people joining. Spits out a massive error whenever somebody joins. Doesn't happen on disconnect. Both configs have not been modified to my knowledge.

(There is a closed issue along these lines but it's a different error and there was no outcome)

How can the bug be reproduced?

Have the plugins installed on the same server and join.

Expected Behaviour?

This error should not appear.

Plugin version

CC 4.17-beta.5, WS 4.17.0.0 - PL 5.4.0-SNAPSHOT-738

Server software

Paper 1.21.3

Relevant log output

[00:34:48 ERROR]: [CustomCrafting] Unhandled exception occurred in onPacketSending(PacketEvent) for CustomCrafting
com.comphenix.protocol.reflect.FieldAccessException: Field index 0 is out of bounds for length 0
        at ProtocolLib (1).jar/com.comphenix.protocol.reflect.FieldAccessException.fromFormat(FieldAccessException.java:49) ~[ProtocolLib (1).jar:?]
        at ProtocolLib (1).jar/com.comphenix.protocol.reflect.StructureModifier.read(StructureModifier.java:247) ~[ProtocolLib (1).jar:?]
        at ProtocolLib (1).jar/com.comphenix.protocol.reflect.StructureModifier.modify(StructureModifier.java:349) ~[ProtocolLib (1).jar:?]
        at customcrafting-spigot-4.17-beta.5.jar/me.wolfyscript.customcrafting.compatibility.protocollib.ProtocolLib$2.onPacketSending(ProtocolLib.java:104) ~[customcrafting-spigot-4.17-beta.5.jar:?]
        at ProtocolLib (1).jar/com.comphenix.protocol.injector.collection.OutboundPacketListenerSet.invokeListener(OutboundPacketListenerSet.java:74) ~[ProtocolLib (1).jar:?]
        at ProtocolLib (1).jar/com.comphenix.protocol.injector.collection.PacketListenerSet.lambda$invoke$0(PacketListenerSet.java:123) ~[ProtocolLib (1).jar:?]
        at ProtocolLib (1).jar/com.comphenix.protocol.timing.TimingTracker.lambda$static$0(TimingTracker.java:7) ~[ProtocolLib (1).jar:?]
        at ProtocolLib (1).jar/com.comphenix.protocol.injector.collection.PacketListenerSet.invoke(PacketListenerSet.java:123) ~[ProtocolLib (1).jar:?]
        at ProtocolLib (1).jar/com.comphenix.protocol.injector.collection.OutboundPacketListenerSet.invoke(OutboundPacketListenerSet.java:30) ~[ProtocolLib (1).jar:?]
        at ProtocolLib (1).jar/com.comphenix.protocol.injector.collection.PacketListenerSet.invoke(PacketListenerSet.java:102) ~[ProtocolLib (1).jar:?]
        at ProtocolLib (1).jar/com.comphenix.protocol.injector.PacketFilterManager.postPacketToListeners(PacketFilterManager.java:528) ~[ProtocolLib (1).jar:?]
        at ProtocolLib (1).jar/com.comphenix.protocol.injector.PacketFilterManager.invokeOutboundPacketListeners(PacketFilterManager.java:516) ~[ProtocolLib (1).jar:?]
        at ProtocolLib (1).jar/com.comphenix.protocol.injector.netty.channel.NettyChannelInjector.processOutbound(NettyChannelInjector.java:528) ~[ProtocolLib (1).jar:?]
        at ProtocolLib (1).jar/com.comphenix.protocol.injector.netty.channel.NettyEventLoopProxy.proxyRunnable(NettyEventLoopProxy.java:44) ~[ProtocolLib (1).jar:?]
        at ProtocolLib (1).jar/com.comphenix.protocol.injector.netty.channel.NettyEventLoopProxy.execute(NettyEventLoopProxy.java:233) ~[ProtocolLib (1).jar:?]
        at net.minecraft.network.Connection.sendPacket(Connection.java:497) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.network.Connection.send(Connection.java:457) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.server.network.ServerCommonPacketListenerImpl.send(ServerCommonPacketListenerImpl.java:320) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.server.network.ServerCommonPacketListenerImpl.send(ServerCommonPacketListenerImpl.java:301) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.server.players.PlayerList.placeNewPlayer(PlayerList.java:306) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.server.network.ServerConfigurationPacketListenerImpl.handleConfigurationFinished(ServerConfigurationPacketListenerImpl.java:173) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.network.protocol.configuration.ServerboundFinishConfigurationPacket.handle(ServerboundFinishConfigurationPacket.java:22) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.network.protocol.configuration.ServerboundFinishConfigurationPacket.handle(ServerboundFinishConfigurationPacket.java:13) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$0(PacketUtils.java:55) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.server.TickTask.run(TickTask.java:18) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:154) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1578) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:207) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:128) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1555) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1548) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:138) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.server.MinecraftServer.managedBlock(MinecraftServer.java:1499) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1509) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1345) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:340) ~[paper-1.21.3.jar:1.21.3-81-da71382]
        at java.base/java.lang.Thread.run(Unknown Source) ~[?:?]
[00:34:48 ERROR]: Parameters: 
  net.minecraft.network.protocol.game.ClientboundUpdateRecipesPacket@4801e082[
    itemSets={ResourceKey[minecraft:recipe_property_set / minecraft:smoker_input]=net.minecraft.world.item.crafting.RecipePropertySet@6e3bfdd6, ResourceKey[minecraft:recipe_property_set / minecraft:blast_furnace_input]=net.minecraft.world.item.crafting.RecipePropertySet@e49ebe0, ResourceKey[minecraft:recipe_property_set / minecraft:smithing_addition]=net.minecraft.world.item.crafting.RecipePropertySet@69838706, ResourceKey[minecraft:recipe_property_set / minecraft:smithing_base]=net.minecraft.world.item.crafting.RecipePropertySet@6dec3bf1, ResourceKey[minecraft:recipe_property_set / minecraft:smithing_template]=net.minecraft.world.item.crafting.RecipePropertySet@5c88b8fb, ResourceKey[minecraft:recipe_property_set / minecraft:campfire_input]=net.minecraft.world.item.crafting.RecipePropertySet@1d5f465b, ResourceKey[minecraft:recipe_property_set / minecraft:furnace_input]=net.minecraft.world.item.crafting.RecipePropertySet@5a3bda10}
    stonecutterRecipes=SingleInputSet[entries=[SingleInputEntry[input=net.minecraft.world.item.crafting.Ingredient@e0969f3, recipe=SelectableRecipe[optionDisplay=ItemStackSlotDisplay[stack=1 minecraft:deepslate_tile_stairs], recipe=Optional[ResourceKey[minecraft:recipe / minecraft:deepslate_tile_stairs_from_cobbled_deepslate_stonecutting]]]], SingleInputEntry[input=net.minecraft.world.item.crafting.Ingredient@1be0d510, recipe=SelectableRecipe[optionDisplay=ItemStackSlotDisplay[stack=2 minecraft:cut_red_sandstone_slab], recipe=Optional[ResourceKey[minecraft:recipe / minecraft:cut_red_sandstone_slab_from_red_sandstone_stonecutting]]]], SingleInputEntry[input=net.minecraft.world.item.crafting.Ingredient@2bad700a, recipe=SelectableRecipe[optionDisplay=ItemStackSlotDisplay[stack=2 minecraft:sandstone_slab], recipe=Optional[ResourceKey[minecraft:recipe / minecraft:sandstone_slab_from_sandstone_stonecutting]]]], SingleInputEntry[input=net.minecraft.world.item.crafting.Ingredient@5bf78d58, recipe=SelectableRecipe[optionDisplay=ItemStackSlotDisplay[stack=1 minecraft:red_sandstone_wall], recipe=Optional[ResourceKey[minecraft:recipe / minecraft:red_sandstone_wall_from_red_sandstone_stonecutting]]]], SingleInputEntry[input=net.minecraft.world.item.crafting.Ingredient@37a5991, recipe=SelectableRecipe[optionDisplay=ItemStackSlotDisplay[stack=1 minecraft:deepslate_bricks], recipe=Optional[ResourceKey[minecraft:recipe / minecraft:deepslate_bricks_from_cobbled_deepslate_stonecutting]]]], 

... (COMMENT WAYYY TOO LONG)

SingleInputEntry[input=net.minecraft.world.item.crafting.Ingredient@2a92cb4b, recipe=SelectableRecipe[optionDisplay=ItemStackSlotDisplay[stack=1 minecraft:chiseled_quartz_block], recipe=Optional[ResourceKey[minecraft:recipe / minecraft:chiseled_quartz_block_from_quartz_block_stonecutting]]]]]]
  ]

Submit issue

• [X] read the Wiki and especially the FaQ, and made sure there is no fix to your issue,
• [X] searched for and ensured there isn't already an open issue regarding this,
• [X] are running the latest version of your server software (Spigot, Paper, etc.), and plugins (WolfyUtilities, CustomCrafting).