This plugin is great,but I meet a mistake when I use the Enchanting_Table

Could not pass event EnchantItemEvent to EnchantmentDisabler v0.2.3
java.lang.NullPointerException: Cannot invoke "java.lang.Boolean.booleanValue()" because the return value of "java.util.HashMap.get(Object)" is null
at me.opd.enchantmentdisabler.listeners.EnchantItemListener.onItemEnchant(EnchantItemListener.java:46) ~[EnchantmentDisabler-0.2.3.jar:?]
at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor236.execute(Unknown Source) ~[?:?]
at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:77) ~[paper-api-1.20.4-R0.1-SNAPSHOT.jar:?]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:81) ~[paper-api-1.20.4-R0.1-SNAPSHOT.jar:git-Paper-405]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[paper-api-1.20.4-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54) ~[paper-1.20.4.jar:git-Paper-405]
at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:126) ~[paper-1.20.4.jar:git-Paper-405]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:615) ~[paper-api-1.20.4-R0.1-SNAPSHOT.jar:?]
at net.minecraft.world.inventory.EnchantmentMenu.lambda$clickMenuButton$1(EnchantmentMenu.java:247) ~[?:?]
at net.minecraft.world.inventory.ContainerLevelAccess.lambda$execute$0(ContainerLevelAccess.java:85) ~[?:?]
at net.minecraft.world.inventory.ContainerLevelAccess$2.evaluate(ContainerLevelAccess.java:72) ~[?:?]
at net.minecraft.world.inventory.ContainerLevelAccess.execute(ContainerLevelAccess.java:84) ~[?:?]
at net.minecraft.world.inventory.EnchantmentMenu.clickMenuButton(EnchantmentMenu.java:231) ~[?:?]
at net.minecraft.server.network.ServerGamePacketListenerImpl.handleContainerButtonClick(ServerGamePacketListenerImpl.java:3252) ~[?:?]
at net.minecraft.network.protocol.game.ServerboundContainerButtonClickPacket.handle(ServerboundContainerButtonClickPacket.java:17) ~[?:?]
at net.minecraft.network.protocol.game.ServerboundContainerButtonClickPacket.a(ServerboundContainerButtonClickPacket.java:11) ~[?:?]
at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$0(PacketUtils.java:54) ~[?:?]
at net.minecraft.server.TickTask.run(TickTask.java:18) ~[paper-1.20.4.jar:git-Paper-405]
at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:153) ~[?:?]
at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[?:?]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1455) ~[paper-1.20.4.jar:git-Paper-405]
at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:194) ~[paper-1.20.4.jar:git-Paper-405]
at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:126) ~[?:?]
at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1432) ~[paper-1.20.4.jar:git-Paper-405]
at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1355) ~[paper-1.20.4.jar:git-Paper-405]
at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:136) ~[?:?]
at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1333) ~[paper-1.20.4.jar:git-Paper-405]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1222) ~[paper-1.20.4.jar:git-Paper-405]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:319) ~[paper-1.20.4.jar:git-Paper-405]
at java.lang.Thread.run(Thread.java:833) ~[?:?]



Please help me,thanks

Is there a way to test if the plugin is working? It seems that if an enchantment is sourced from the creative inventory, it doesn't get removed whether it's picked up by a de-opped survival player or not.

Love the is plugin. Being able to disable specific enchants in a GUI is amazing. But please update to 1.20

works on 1.20 more I don't need, great
it helped me a lot ;) you can add 1.20 support on paper

Update this masterpiece to 1.20 please, my server depends a lot on this add-on.
I have tried to look for such a plugin, but I still can't find it

work so fine on my server with spigot 1.19.3
this plugin help me as owner so much

An excellent idea but the developer has not been active for a long time, I have been waiting for a fix and improvements for 3/4 months.

I'm surprised someone finally made this plugin! Thanks for making this!
Could you also make potion disabler?