[17:23:19 ERROR]: Could not pass event PlayerJoinEvent to PartyGames-AutoJoin v1.0
java.lang.IllegalAccessError: class net.dev_what.partygamesautojoin.Main tried to access protected method 'void me.wazup.partygames.PartyGames.join(org.bukkit.entity.Player)' (net.dev_what.partygamesautojoin.Main is in unnamed module of loader 'PartyGames-AutoJoin-1.1-all.jar' @37fb26b8; me.wazup.partygames.PartyGames is in unnamed module of loader 'PartyGames.jar' @7fe3cf2f)
at net.dev_what.partygamesautojoin.Main.onJoin(Main.java:19) ~[PartyGames-AutoJoin-1.1-all.jar:?]
at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor291.execute(Unknown Source) ~[?:?]
at org.bukkit.plugin.EventExecutor.lambda$create$1(EventExecutor.java:69) ~[patched_1.17.1.jar:git-Paper-408]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[patched_1.17.1.jar:git-Paper-408]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[patched_1.17.1.jar:git-Paper-408]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628) ~[patched_1.17.1.jar:git-Paper-408]
at net.minecraft.server.players.PlayerList.postChunkLoadJoin(PlayerList.java:360) ~[patched_1.17.1.jar:git-Paper-408]
at net.minecraft.server.players.PlayerList.lambda$placeNewPlayer$1(PlayerList.java:302) ~[patched_1.17.1.jar:git-Paper-408]
at net.minecraft.server.network.ServerGamePacketListenerImpl.tick(ServerGamePacketListenerImpl.java:307) ~[app:?]
at net.minecraft.network.Connection.tick(Connection.java:555) ~[app:?]
at net.minecraft.server.network.ServerConnectionListener.tick(ServerConnectionListener.java:201) ~[app:?]
at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1656) ~[patched_1.17.1.jar:git-Paper-408]
at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:490) ~[patched_1.17.1.jar:git-Paper-408]
at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1483) ~[patched_1.17.1.jar:git-Paper-408]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1282) ~[patched_1.17.1.jar:git-Paper-408]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:319) ~[patched_1.17.1.jar:git-Paper-408]
at java.lang.Thread.run(Thread.java:833) ~[?:?]

THIS PLUGIN IS SO BAD DON'T USE IT! IT CREATED CLONES OF STEVE AROUND MY WORLD AND IT MADE THE ANIMALS DIE!!

Just joking, good work! :)