implement properties in janky pregen

platforms/region/src/main/java/com/dfsek/terra/platform/Data.java

@@ -10,8 +10,19 @@ public class Data implements BlockData, MaterialData {
 
     public Data(String data) {
         this.data = new CompoundTag();
-        if(data.contains("[")) noProp = data.substring(0, data.indexOf('[')); // Strip properties for now TODO: actually do properties lol
+        if(data.contains("[")) {
-        else noProp = data;
+            noProp = data.substring(0, data.indexOf('[')); // Strip properties
+            String properties = data.substring(data.indexOf('[') + 1, data.indexOf(']'));
+            String[] props = properties.split(",");
+            CompoundTag pTag = new CompoundTag();
+            for(String property : props) {
+                String name = property.substring(0, property.indexOf('='));
+                String val = property.substring(property.indexOf('=') + 1);
+
+                pTag.putString(name, val);
+            }
+            this.data.put("Properties", pTag);
+        } else noProp = data;
         this.data.putString("Name", noProp);
     }
 
@@ -23,10 +34,10 @@ public class Data implements BlockData, MaterialData {
             this.data = tag;
         }
         String id = data.getString("Name");
-        if(id.contains("[")) noProp = id.substring(0, id.indexOf('[')); // Strip properties for now TODO: actually do properties lol
+        noProp = id;
-        else noProp = id;
     }
 
+
     @Override
     public MaterialData getMaterial() {
         return this;

platforms/region/src/main/java/com/dfsek/terra/platform/DirectWorld.java

@@ -64,7 +64,10 @@ public class DirectWorld implements World {
     public Chunk getChunkAt(int x, int z) {
         MCAFile file = compute(x, z);
         net.querz.mca.Chunk chunk = file.getChunk(x, z);
-        if(chunk == null) chunk = net.querz.mca.Chunk.newChunk();
+        if(chunk == null) {
+            chunk = net.querz.mca.Chunk.newChunk();
+            file.setChunk(x, z, chunk);
+        }
         return new DirectChunkData(chunk, this, x, z);
     }
 

platforms/region/src/main/java/com/dfsek/terra/region/Generator.java

@@ -83,6 +83,7 @@ public class Generator {
         }
 
         for(Map.Entry<Long, MCAFile> entry : world.getFiles().entrySet()) {
+            if(entry.getValue() == null) continue;
             entry.getValue().cleanupPalettesAndBlockStates();
             int x = (int) (entry.getKey() >> 32);
             int z = (int) (long) entry.getKey();