player can't up alchemy level. and when player open brewing stand, it cause error on console.
[02:37:34 ERROR]: Could not pass event InventoryClickEvent to mcMMO v2.2.015-SNAPSHOT
java.lang.IncompatibleClassChangeError: Found class org.bukkit.inventory.InventoryView, but interface was expected
at mcMMO-2.2.015.jar/com.gmail.nossr50.skills.alchemy.AlchemyPotionBrewer.transferItems(AlchemyPotionBrewer.java:287) ~[mcMMO-2.2.015.jar:?]
at mcMMO-2.2.015.jar/com.gmail.nossr50.skills.alchemy.AlchemyPotionBrewer.transferItems(AlchemyPotionBrewer.java:244) ~[mcMMO-2.2.015.jar:?]
at mcMMO-2.2.015.jar/com.gmail.nossr50.listeners.InventoryListener.onInventoryClickEventNormal(InventoryListener.java:229) ~[mcMMO-2.2.015.jar:?]
at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor231.execute(Unknown Source) ~[?:?]
at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:77) ~[paper-api-1.20.6-R0.1-SNAPSHOT.jar:?]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:81) ~[paper-api-1.20.6-R0.1-SNAPSHOT.jar:1.20.6-148-20f5165]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[paper-api-1.20.6-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:131) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628) ~[paper-api-1.20.6-R0.1-SNAPSHOT.jar:?]
at net.minecraft.server.network.ServerGamePacketListenerImpl.handleContainerClick(ServerGamePacketListenerImpl.java:3177) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at net.minecraft.network.protocol.game.ServerboundContainerClickPacket.handle(ServerboundContainerClickPacket.java:69) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at net.minecraft.network.protocol.game.ServerboundContainerClickPacket.handle(ServerboundContainerClickPacket.java:33) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$0(PacketUtils.java:55) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at net.minecraft.server.TickTask.run(TickTask.java:18) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:151) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1511) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:195) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:125) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1488) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1411) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:135) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1377) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1238) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:323) ~[paper-1.20.6.jar:1.20.6-148-20f5165]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
player can't up alchemy level. and when player open brewing stand, it cause error on console.