minor cleanup

common/api/src/main/java/com/dfsek/terra/api/config/ConfigType.java

@@ -0,0 +1,18 @@
+package com.dfsek.terra.api.config;
+
+import com.dfsek.tectonic.config.ConfigTemplate;
+import com.dfsek.tectonic.exception.LoadException;
+import com.dfsek.terra.api.TerraPlugin;
+import com.dfsek.terra.api.registry.OpenRegistry;
+
+import java.util.function.Supplier;
+
+public interface ConfigType<T extends ConfigTemplate, R> {
+    T getTemplate(ConfigPack pack, TerraPlugin main);
+
+    void callback(ConfigPack pack, TerraPlugin main, T loadedConfig) throws LoadException;
+
+    Class<R> getTypeClass();
+
+    Supplier<OpenRegistry<R>> registrySupplier();
+}