more linter cleanups

Author: dshadowwolf

src/main/java/com/mcmoddev/orespawn/impl/location/BiomeLocationComposition.java

@@ -2,10 +2,8 @@
 
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
-import com.mcmoddev.orespawn.OreSpawn;
 import com.mcmoddev.orespawn.api.BiomeLocation;
 import net.minecraft.world.biome.Biome;
-import net.minecraftforge.fml.common.registry.ForgeRegistries;
 
 import java.util.Objects;
 import java.util.List;

src/main/java/com/mcmoddev/orespawn/json/os3/IOS3Reader.java

@@ -151,6 +151,6 @@ default String getBlockNameMulti( JsonObject ore ) {
 			rv.add(o.getAsJsonObject().get(Constants.ConfigNames.BLOCK_V2).getAsString());
 		}
 
-		return String.join("-", new String[1]);
+		return String.join("-", rv.toArray( new String[0] ));
 	}
 }