Spigot/Paper Support

[R411gun]

It would be awesome if you'd bring back spigot support - I will donate to you, because this mod is gold!

As of right now, paper 1.21.1 loads it, however it creates an error message at startup and doesn't play sounds (but it gets enabled weirdly)

[16:22:55 INFO]: [MAmbience] Loading server plugin MAmbience v5.5.1+1.21
[16:22:55 ERROR]: [MAmbience] Error initializing plugin 'Mambience-5.5.1+1.21.jar' in folder 'plugins\.paper-remapped' (Is it up to date?)
org.bukkit.plugin.IllegalPluginAccessException: Plugin attempted to register task while disabled
        at org.bukkit.craftbukkit.scheduler.CraftScheduler.validate(CraftScheduler.java:539) ~[paper-1.21.1.jar:1.21.1-5-7d7f123]
        at org.bukkit.craftbukkit.scheduler.CraftScheduler.runTaskTimer(CraftScheduler.java:219) ~[paper-1.21.1.jar:1.21.1-5-7d7f123]
        at org.bukkit.craftbukkit.scheduler.CraftScheduler.runTaskTimer(CraftScheduler.java:210) ~[paper-1.21.1.jar:1.21.1-5-7d7f123]
        at Mambience-5.5.1+1.21.jar/me.andre111.mambience.MAmbienceBukkit.onLoad(MAmbienceBukkit.java:48) ~[Mambience-5.5.1+1.21.jar:?]
        at io.papermc.paper.plugin.storage.ServerPluginProviderStorage.processProvided(ServerPluginProviderStorage.java:59) ~[paper-1.21.1.jar:1.21.1-5-7d7f123]
        at io.papermc.paper.plugin.storage.ServerPluginProviderStorage.processProvided(ServerPluginProviderStorage.java:18) ~[paper-1.21.1.jar:1.21.1-5-7d7f123]
        at io.papermc.paper.plugin.storage.SimpleProviderStorage.enter(SimpleProviderStorage.java:39) ~[paper-1.21.1.jar:1.21.1-5-7d7f123]
        at io.papermc.paper.plugin.entrypoint.LaunchEntryPointHandler.enter(LaunchEntryPointHandler.java:40) ~[paper-1.21.1.jar:1.21.1-5-7d7f123]
        at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:546) ~[paper-1.21.1.jar:1.21.1-5-7d7f123]
        at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:292) ~[paper-1.21.1.jar:1.21.1-5-7d7f123]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1215) ~[paper-1.21.1.jar:1.21.1-5-7d7f123]
        at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:330) ~[paper-1.21.1.jar:1.21.1-5-7d7f123]
        at java.base/java.lang.Thread.run(Thread.java:1570) ~[?:?]