remove additional events, make Event extend Monad

common/addons/biome-query-api/src/main/java/com/dfsek/terra/addons/biome/query/BiomeQueryAPIAddon.java

@@ -1,5 +1,7 @@
 package com.dfsek.terra.addons.biome.query;
 
+import org.jetbrains.annotations.NotNull;
+
 import java.util.Collection;
 
 import com.dfsek.terra.addons.biome.query.impl.BiomeTagFlattener;
@@ -15,8 +17,6 @@ import com.dfsek.terra.api.properties.PropertyKey;
 import com.dfsek.terra.api.util.function.monad.Monad;
 import com.dfsek.terra.api.world.biome.Biome;
 
-import org.jetbrains.annotations.NotNull;
-
 
 public class BiomeQueryAPIAddon implements MonadAddonInitializer {
     public static PropertyKey<BiomeTagHolder> BIOME_TAG_KEY = Context.create(BiomeTagHolder.class);