addon dependency sorting

common/api/addons/build.gradle.kts

@@ -1,3 +1,4 @@
 dependencies {
     "shadedApi"(project(":common:api:util"))
+    "shadedApi"("ca.solo-studios:strata:1.0.0")
 }

common/api/addons/src/main/java/com/dfsek/terra/api/addon/BaseAddon.java

@@ -1,8 +1,20 @@
 package com.dfsek.terra.api.addon;
 
+import ca.solostudios.strata.version.Version;
+import ca.solostudios.strata.version.VersionRange;
+
 import com.dfsek.terra.api.util.StringIdentifiable;
 
+import java.util.Collections;
+import java.util.Map;
+
 
 public interface BaseAddon extends StringIdentifiable {
     default void initialize() { }
+    
+    default Map<String, VersionRange> getDependencies() {
+        return Collections.emptyMap();
+    }
+    
+    Version getVersion();
 }

common/api/core/src/main/java/com/dfsek/terra/api/addon/TerraAddon.java

@@ -1,6 +1,7 @@
 package com.dfsek.terra.api.addon;
 
 
+import ca.solostudios.strata.Versions;
 import org.jetbrains.annotations.NotNull;
 
 import com.dfsek.terra.api.addon.annotations.Addon;
@@ -11,6 +12,8 @@ import com.dfsek.terra.api.addon.annotations.Version;
 /**
  * Represents an entry point for an com.dfsek.terra.addon. Implementations must be annotated with {@link Addon}.
  */
+
+//todo delete this
 public abstract class TerraAddon implements BaseAddon {
     /**
      * Invoked immediately after an com.dfsek.terra.addon is loaded.
@@ -22,9 +25,9 @@ public abstract class TerraAddon implements BaseAddon {
      *
      * @return Addon version.
      */
-    public final @NotNull String getVersion() {
+    public final @NotNull ca.solostudios.strata.version.Version getVersion() {
         Version version = getClass().getAnnotation(Version.class);
-        return version == null ? "0.1.0" : version.value();
+        return Versions.getVersion(1, 2, 3);
     }
     
     /**