Added 6 more types of rocks

- Added black granite, dolomite, eclogite, gabbro, limestone and marble
  - Monolith, cracked, gravel and sand variants
- Renamed Test:Granite to Test:RedGranite
- Added red granite sand

src/main/java/ru/windcorp/progressia/test/TestContent.java

@@ -29,6 +29,8 @@ import java.util.Set;
 import java.util.function.Consumer;
 import org.lwjgl.glfw.GLFW;
 
+import com.google.common.collect.ImmutableList;
+
 import glm.vec._3.i.Vec3i;
 import ru.windcorp.progressia.client.ClientState;
 import ru.windcorp.progressia.client.audio.Sound;
@@ -101,13 +103,7 @@ public class TestContent {
 		register(new BlockRenderOpaqueCube("Test:Stone", getBlockTexture("Stone")));
 		register(new BlockLogic("Test:Stone"));
 
-		for (String type : new String[] { "Monolith", "Cracked", "Gravel" }) {
-			String id = "Test:Granite" + type;
-
-			register(new BlockData(id));
-			register(new BlockRenderOpaqueCube(id, getBlockTexture("Granite" + type)));
-			register(new BlockLogic(id));
-		}
+		registerRocks();
 
 		register(new BlockData("Test:Brick"));
 		register(new BlockRenderOpaqueCube("Test:Brick", getBlockTexture("Brick")));
@@ -153,6 +149,36 @@ public class TestContent {
 
 	}
 
+	private static void registerRocks() {
+		List<String> rockNames = ImmutableList.of(
+			"BlackGranite",
+			"Dolomite",
+			"Eclogite",
+			"Gabbro",
+			"Limestone",
+			"Marble",
+			"RedGranite"
+		);
+		
+		List<String> rockVariants = ImmutableList.of(
+			"Monolith",
+			"Cracked",
+			"Gravel",
+			"Sand"
+		);
+		
+		for (String name : rockNames) {
+			for (String variant : rockVariants) {
+				String fullName = name + variant;
+				String id = "Test:" + fullName;
+				
+				register(new BlockData(id));
+				register(new BlockRenderOpaqueCube(id, getBlockTexture(fullName)));
+				register(new BlockLogic(id));
+			}
+		}
+	}
+
 	private static void registerTiles() {
 		Set<String> placeableBlacklist = new HashSet<>();
 

src/main/java/ru/windcorp/progressia/test/gen/TestGenerationConfig.java

@@ -68,9 +68,9 @@ public class TestGenerationConfig {
 	}
 
 	private static void registerTerrainLayers(FloatRangeMap<TerrainLayer> layers) {
-		BlockData granite = BlockDataRegistry.getInstance().get("Test:GraniteMonolith");
-		BlockData graniteCracked = BlockDataRegistry.getInstance().get("Test:GraniteCracked");
-		BlockData graniteGravel = BlockDataRegistry.getInstance().get("Test:GraniteGravel");
+		BlockData granite = BlockDataRegistry.getInstance().get("Test:RedGraniteMonolith");
+		BlockData graniteCracked = BlockDataRegistry.getInstance().get("Test:RedGraniteCracked");
+		BlockData graniteGravel = BlockDataRegistry.getInstance().get("Test:RedGraniteGravel");
 
 		BlockData dirt = BlockDataRegistry.getInstance().get("Test:Dirt");
 		BlockData air = BlockDataRegistry.getInstance().get("Test:Air");