Implement structure storage format (to be moved to Gaea in the future)

src/main/resources/plugin.yml

@@ -3,6 +3,7 @@ main: com.dfsek.terra.Terra
 version: 1.0.0
 load: STARTUP
 api-version: "1.15"
+softdepend: ["WorldEdit"]
 commands:
   terra:
     description: Terra base command

src/main/resources/terra.commodore

@@ -24,4 +24,14 @@ terra {
       step;
     }
   }
+  structure {
+    export {
+      structure brigadier:string single_word;
+    }
+    load {
+      structure brigadier:string single_word {
+        respect_chunk brigadier:bool;
+      }
+    }
+  }
 }