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WolfyScript / CustomCrafting

Spigot based plugin to create your own custom Recipes & Items. Designed to be easy to use with in-game GUI and tons of configuration possibilities.
https://modrinth.com/plugin/customcrafting
GNU General Public License v3.0
115 stars 35 forks source link

Error when using /customcrafting reload #124

Open YKDZ opened 2 years ago

YKDZ commented 2 years ago

What happened?

An error will appear when reload plugin

How can the bug be reproduced?

Just reload

Expected Behaviour?

nothing

Plugin version

wolfyutils-spigot-4.16.0.0 customcrafting-spigot-3.16.3.3

Server software

Purpur 1.18.2

Relevant log output

[22:21:01 INFO]: My_Id issued server command: /customcrafting reload
[22:21:01 INFO]: [CustomCrafting] Loaded fallback language "en_US" v6.0.0 translated by WolfyScript
[22:21:01 INFO]: [CustomCrafting] Loaded active language "en_US" v6.0.0 translated by WolfyScript
[22:21:01 INFO]: [CustomCrafting] Loading Recipes & Items
[22:21:01 INFO]: [CustomCrafting] - - - - [Local Storage] - - - -
[22:21:01 INFO]: [CustomCrafting] [LOCAL] Looking through data folder...
[22:21:01 INFO]: [CustomCrafting] [LOCAL] Loading Items
[22:21:01 INFO]: [CustomCrafting] [LOCAL] Loading Recipes
[22:21:01 INFO]: [CustomCrafting] [LOCAL] Loaded 3 recipes; Skipped: 0 error/s, 0 already existing
[22:21:01 INFO]: [CustomCrafting] [LOCAL_OLD] Loaded 0 recipes; Skipped: 0 error/s, 0 already existing
[22:21:01 INFO]: [CustomCrafting] [LOCAL_LEGACY] Loaded 0 recipes; Skipped: 0 error/s, 0 already existing
[22:21:01 INFO]: [CustomCrafting] [LOCAL] Loaded 3 recipes
[22:21:01 INFO]: [CustomCrafting]
[22:21:01 INFO]: [CustomCrafting] Indexing Recipe Book...
[22:21:01 INFO]: [CustomCrafting] Indexed Recipe Book!
[22:21:01 ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing 'customcrafting reload' in me.wolfyscript.customcrafting.commands.CommandCC(customcrafting)
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:182) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.craftbukkit.v1_18_R2.CraftServer.dispatchCommand(CraftServer.java:906) ~[purpur-1.18.2.jar:git-Purpur-1623]
        at net.minecraft.server.network.ServerGamePacketListenerImpl.handleCommand(ServerGamePacketListenerImpl.java:2389) ~[?:?]
        at net.minecraft.server.network.ServerGamePacketListenerImpl.handleChat(ServerGamePacketListenerImpl.java:2200) ~[?:?]
        at net.minecraft.server.network.ServerGamePacketListenerImpl.handleChat(ServerGamePacketListenerImpl.java:2181) ~[?:?]
        at net.minecraft.network.protocol.game.ServerboundChatPacket.handle(ServerboundChatPacket.java:46) ~[?:?]
        at net.minecraft.network.protocol.game.ServerboundChatPacket.a(ServerboundChatPacket.java:6) ~[?:?]
        at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$1(PacketUtils.java:51) ~[?:?]
        at net.minecraft.server.TickTask.run(TickTask.java:18) ~[purpur-1.18.2.jar:git-Purpur-1623]
        at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:153) ~[?:?]
        at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[?:?]
        at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1426) ~[purpur-1.18.2.jar:git-Purpur-1623]
        at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:188) ~[purpur-1.18.2.jar:git-Purpur-1623]
        at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:126) ~[?:?]
        at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1403) ~[purpur-1.18.2.jar:git-Purpur-1623]
        at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1396) ~[purpur-1.18.2.jar:git-Purpur-1623]
        at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:136) ~[?:?]
        at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1374) ~[purpur-1.18.2.jar:git-Purpur-1623]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1256) ~[purpur-1.18.2.jar:git-Purpur-1623]
        at net.minecraft.server.MinecraftServer.lambda$spin$1(MinecraftServer.java:320) ~[purpur-1.18.2.jar:git-Purpur-1623]
        at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.NullPointerException: Cannot invoke "org.bukkit.enchantments.Enchantment.getStartLevel()" because the return value of "org.bukkit.enchantments.EnchantmentWrapper.getEnchantment()" is null
        at org.bukkit.enchantments.EnchantmentWrapper.getStartLevel(EnchantmentWrapper.java:32) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.inventory.ItemStack.addEnchantment(ItemStack.java:407) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
        at me.wolfyscript.utilities.util.inventory.item_builder.AbstractItemBuilder.addEnchantment(AbstractItemBuilder.java:86) ~[wolfyutils-spigot-4.16.0.0.jar:?]
        at me.wolfyscript.customcrafting.gui.item_creator.ButtonArmorSlotToggle.<init>(ButtonArmorSlotToggle.java:49) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.customcrafting.gui.item_creator.tabs.TabArmorSlots.register(TabArmorSlots.java:50) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.customcrafting.gui.item_creator.MenuItemCreator.lambda$onInit$16(MenuItemCreator.java:161) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at java.lang.Iterable.forEach(Iterable.java:75) ~[?:?]
        at me.wolfyscript.customcrafting.gui.item_creator.MenuItemCreator.onInit(MenuItemCreator.java:161) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.utilities.api.inventory.gui.GuiCluster.registerGuiWindow(GuiCluster.java:105) ~[wolfyutils-spigot-4.16.0.0.jar:?]
        at me.wolfyscript.customcrafting.gui.item_creator.ClusterItemCreator.onInit(ClusterItemCreator.java:43) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.utilities.api.inventory.gui.InventoryAPI.lambda$reset$2(InventoryAPI.java:173) ~[wolfyutils-spigot-4.16.0.0.jar:?]
        at java.util.HashMap.forEach(HashMap.java:1421) ~[?:?]
        at me.wolfyscript.utilities.api.inventory.gui.InventoryAPI.reset(InventoryAPI.java:173) ~[wolfyutils-spigot-4.16.0.0.jar:?]
        at me.wolfyscript.customcrafting.commands.cc_subcommands.ReloadSubCommand.onCommand(ReloadSubCommand.java:75) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.customcrafting.commands.IndexCommand.execute(IndexCommand.java:54) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.customcrafting.commands.CommandCC.execute(CommandCC.java:63) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:172) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
        ... 20 more

Submit issue

WolfyScript commented 2 years ago

I am unable to reproduce this issue. Not sure why it is happening. The code line, that seems to cause the issue for you, seems fine and shouldn't cause any issues like that. Make sure to update to WolfyUtilities 4.16.1 and Purpur too.

YKDZ commented 2 years ago 
[22:04:00 INFO]: YK_DZ issued server command: /customcrafting reload
[22:04:00 INFO]: [CustomCrafting] Loaded fallback language "en_US" v6.0.0 translated by WolfyScript
[22:04:00 INFO]: [CustomCrafting] Loaded active language "zh_CN" v5.0.0 translated by WolfyScript
[22:04:00 INFO]: [CustomCrafting] ________[加载 配方/物品]________
[22:04:00 INFO]: [CustomCrafting] - - - - [Local Storage] - - - -
[22:04:00 INFO]: [CustomCrafting] [LOCAL] Looking through data folder...
[22:04:00 INFO]: [CustomCrafting] [LOCAL] ---------[物品]---------
[22:04:00 INFO]: [CustomCrafting] [LOCAL] --------[配方]--------
[22:04:00 WARN]: [CustomCrafting] [LOCAL] [Error] Invalid Recipe: "customcrafting:direct/stone_trident": Invalid result! Recipe must have a non-air result!
[22:04:00 WARN]: [CustomCrafting] [LOCAL] [Error]   Caused by: Invalid result! Recipe must have a non-air result!
[22:04:00 WARN]: [CustomCrafting] [LOCAL] [Error] Invalid Recipe: "customcrafting:direct/wooden_trident": Invalid result! Recipe must have a non-air result!
[22:04:00 WARN]: [CustomCrafting] [LOCAL] [Error]   Caused by: Invalid result! Recipe must have a non-air result!
[22:04:00 WARN]: [CustomCrafting] [LOCAL] [Error] Invalid Recipe: "customcrafting:iscured/copper_trident": Invalid result! Recipe must have a non-air result!
[22:04:00 WARN]: [CustomCrafting] [LOCAL] [Error]   Caused by: Invalid result! Recipe must have a non-air result!
[22:04:01 WARN]: [CustomCrafting] [LOCAL] [Error] Invalid Recipe: "customcrafting:iscured/diamond_trident": Invalid result! Recipe must have a non-air result!
[22:04:01 WARN]: [CustomCrafting] [LOCAL] [Error]   Caused by: Invalid result! Recipe must have a non-air result!
[22:04:01 WARN]: [CustomCrafting] [LOCAL] [Error] Invalid Recipe: "customcrafting:iscured/golden_trident": Invalid result! Recipe must have a non-air result!
[22:04:01 WARN]: [CustomCrafting] [LOCAL] [Error]   Caused by: Invalid result! Recipe must have a non-air result!
[22:04:01 WARN]: [CustomCrafting] [LOCAL] [Error] Invalid Recipe: "customcrafting:iscured/iron_trident": Invalid result! Recipe must have a non-air result!
[22:04:01 WARN]: [CustomCrafting] [LOCAL] [Error]   Caused by: Invalid result! Recipe must have a non-air result!
[22:04:01 WARN]: [CustomCrafting] [LOCAL] [Error] Invalid Recipe: "customcrafting:iscured/netherite_trident": Invalid result! Recipe must have a non-air result!
[22:04:01 WARN]: [CustomCrafting] [LOCAL] [Error]   Caused by: Invalid result! Recipe must have a non-air result!
[22:04:01 INFO]: [CustomCrafting] [LOCAL] Loaded 246 recipes; Skipped: 7 error/s, 0 already existing
[22:04:01 INFO]: [CustomCrafting] [LOCAL_OLD] Loaded 0 recipes; Skipped: 0 error/s, 0 already existing
[22:04:01 INFO]: [CustomCrafting] [LOCAL_LEGACY] Loaded 0 recipes; Skipped: 0 error/s, 0 already existing
[22:04:01 INFO]: [CustomCrafting] [LOCAL] Loaded 246 recipes
[22:04:01 INFO]: [CustomCrafting]
[22:04:01 INFO]: [CustomCrafting] Indexing Recipe Book...
[22:04:01 INFO]: [CustomCrafting] Indexed Recipe Book!
[22:04:01 ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing 'customcrafting reload' in me.wolfyscript.customcrafting.commands.CommandCC(customcrafting)
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:182) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.craftbukkit.v1_18_R2.CraftServer.dispatchCommand(CraftServer.java:906) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at net.minecraft.server.network.ServerGamePacketListenerImpl.handleCommand(ServerGamePacketListenerImpl.java:2389) ~[?:?]
        at net.minecraft.server.network.ServerGamePacketListenerImpl.handleChat(ServerGamePacketListenerImpl.java:2200) ~[?:?]
        at net.minecraft.server.network.ServerGamePacketListenerImpl.handleChat(ServerGamePacketListenerImpl.java:2181) ~[?:?]
        at net.minecraft.network.protocol.game.ServerboundChatPacket.handle(ServerboundChatPacket.java:46) ~[?:?]
        at net.minecraft.network.protocol.game.ServerboundChatPacket.a(ServerboundChatPacket.java:6) ~[?:?]
        at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$1(PacketUtils.java:51) ~[?:?]
        at net.minecraft.server.TickTask.run(TickTask.java:18) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:153) ~[?:?]
        at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[?:?]
        at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1426) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:188) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:126) ~[?:?]
        at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1403) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1396) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:136) ~[?:?]
        at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1374) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1256) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at net.minecraft.server.MinecraftServer.lambda$spin$1(MinecraftServer.java:320) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.NullPointerException: Cannot invoke "org.bukkit.enchantments.Enchantment.getStartLevel()" because the return value of "org.bukkit.enchantments.EnchantmentWrapper.getEnchantment()" is null
        at org.bukkit.enchantments.EnchantmentWrapper.getStartLevel(EnchantmentWrapper.java:32) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.inventory.ItemStack.addEnchantment(ItemStack.java:411) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
        at me.wolfyscript.utilities.util.inventory.item_builder.AbstractItemBuilder.addEnchantment(AbstractItemBuilder.java:86) ~[wolfyutils-spigot-4.16.1.0.jar:?]
        at me.wolfyscript.customcrafting.gui.item_creator.ButtonArmorSlotToggle.<init>(ButtonArmorSlotToggle.java:49) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.customcrafting.gui.item_creator.tabs.TabArmorSlots.register(TabArmorSlots.java:50) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.customcrafting.gui.item_creator.MenuItemCreator.lambda$onInit$16(MenuItemCreator.java:161) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at java.lang.Iterable.forEach(Iterable.java:75) ~[?:?]
        at me.wolfyscript.customcrafting.gui.item_creator.MenuItemCreator.onInit(MenuItemCreator.java:161) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.utilities.api.inventory.gui.GuiCluster.registerGuiWindow(GuiCluster.java:105) ~[wolfyutils-spigot-4.16.1.0.jar:?]
        at me.wolfyscript.customcrafting.gui.item_creator.ClusterItemCreator.onInit(ClusterItemCreator.java:43) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.utilities.api.inventory.gui.InventoryAPI.lambda$reset$2(InventoryAPI.java:173) ~[wolfyutils-spigot-4.16.1.0.jar:?]
        at java.util.HashMap.forEach(HashMap.java:1421) ~[?:?]
        at me.wolfyscript.utilities.api.inventory.gui.InventoryAPI.reset(InventoryAPI.java:173) ~[wolfyutils-spigot-4.16.1.0.jar:?]
        at me.wolfyscript.customcrafting.commands.cc_subcommands.ReloadSubCommand.onCommand(ReloadSubCommand.java:75) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.customcrafting.commands.IndexCommand.execute(IndexCommand.java:54) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.customcrafting.commands.CommandCC.execute(CommandCC.java:63) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:172) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
        ... 20 more

I update plugin and get this error again. I will try to remove other plugins to test.

YKDZ commented 2 years ago

When I remove my CMI I find that the problem will not appear. My CMI version is 9.1.3.0. Maybe this is the cause of the error.

WolfyScript commented 2 years ago

First thing I would suggest is, that you should update CMI to the latest version and check again.
I suspect that CMI is doing something internally with enchantments, that causes the error.

YKDZ commented 2 years ago

When I update to CMI 9.1.4.7, error will also appear:

[21:30:45 ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing 'customcrafting reload' in me.wolfyscript.customcrafting.commands.CommandCC(customcrafting)
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:182) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.craftbukkit.v1_18_R2.CraftServer.dispatchCommand(CraftServer.java:906) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at net.minecraft.server.network.ServerGamePacketListenerImpl.handleCommand(ServerGamePacketListenerImpl.java:2389) ~[?:?]
        at net.minecraft.server.network.ServerGamePacketListenerImpl.handleChat(ServerGamePacketListenerImpl.java:2200) ~[?:?]
        at net.minecraft.server.network.ServerGamePacketListenerImpl.handleChat(ServerGamePacketListenerImpl.java:2181) ~[?:?]
        at net.minecraft.network.protocol.game.ServerboundChatPacket.handle(ServerboundChatPacket.java:46) ~[?:?]
        at net.minecraft.network.protocol.game.ServerboundChatPacket.a(ServerboundChatPacket.java:6) ~[?:?]
        at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$1(PacketUtils.java:51) ~[?:?]
        at net.minecraft.server.TickTask.run(TickTask.java:18) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:153) ~[?:?]
        at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[?:?]
        at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1426) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:188) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:126) ~[?:?]
        at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1403) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1396) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:136) ~[?:?]
        at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1374) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1256) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at net.minecraft.server.MinecraftServer.lambda$spin$1(MinecraftServer.java:320) ~[purpur-1.18.2.jar:git-Purpur-1625]
        at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.NullPointerException: Cannot invoke "org.bukkit.enchantments.Enchantment.getStartLevel()" because the return value of "org.bukkit.enchantments.EnchantmentWrapper.getEnchantment()" is null
        at org.bukkit.enchantments.EnchantmentWrapper.getStartLevel(EnchantmentWrapper.java:32) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.inventory.ItemStack.addEnchantment(ItemStack.java:411) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
        at me.wolfyscript.utilities.util.inventory.item_builder.AbstractItemBuilder.addEnchantment(AbstractItemBuilder.java:86) ~[wolfyutils-spigot-4.16.1.0.jar:?]
        at me.wolfyscript.customcrafting.gui.item_creator.ButtonArmorSlotToggle.<init>(ButtonArmorSlotToggle.java:49) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.customcrafting.gui.item_creator.tabs.TabArmorSlots.register(TabArmorSlots.java:50) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.customcrafting.gui.item_creator.MenuItemCreator.lambda$onInit$16(MenuItemCreator.java:161) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at java.lang.Iterable.forEach(Iterable.java:75) ~[?:?]
        at me.wolfyscript.customcrafting.gui.item_creator.MenuItemCreator.onInit(MenuItemCreator.java:161) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.utilities.api.inventory.gui.GuiCluster.registerGuiWindow(GuiCluster.java:105) ~[wolfyutils-spigot-4.16.1.0.jar:?]
        at me.wolfyscript.customcrafting.gui.item_creator.ClusterItemCreator.onInit(ClusterItemCreator.java:43) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.utilities.api.inventory.gui.InventoryAPI.lambda$reset$2(InventoryAPI.java:173) ~[wolfyutils-spigot-4.16.1.0.jar:?]
        at java.util.HashMap.forEach(HashMap.java:1421) ~[?:?]
        at me.wolfyscript.utilities.api.inventory.gui.InventoryAPI.reset(InventoryAPI.java:173) ~[wolfyutils-spigot-4.16.1.0.jar:?]
        at me.wolfyscript.customcrafting.commands.cc_subcommands.ReloadSubCommand.onCommand(ReloadSubCommand.java:75) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.customcrafting.commands.IndexCommand.execute(IndexCommand.java:54) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at me.wolfyscript.customcrafting.commands.CommandCC.execute(CommandCC.java:63) ~[customcrafting-spigot-3.16.3.3.jar:?]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:172) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
        ... 20 more

How sad is this : ( But this problem may did not influence so much, for it will not appear when using, just when reload plugin in game. So at least it didn't affect my normal using.