Fix some compiling errors on old MC versions

common/src/main/java/com/seibel/distanthorizons/common/render/blaze/BlazeDhTerrainRenderer.java

@@ -151,7 +151,7 @@ public class BlazeDhTerrainRenderer implements IDhTerrainRenderer
 	{
 		this.tryInit();
 		
-		try(var terrain_profile = profiler.push("terrain render"))
+		try(IProfilerWrapper.IProfileBlock terrain_profile = profiler.push("terrain render"))
 		{
 			profiler.popPush("vert unique uniforms");
 			{

common/src/main/java/com/seibel/distanthorizons/common/render/openGl/generic/GlGenericObjectRenderer.java

@@ -413,7 +413,7 @@ public class GlGenericObjectRenderer implements IDhGenericRenderer
 		
 		
 		// render setup //
-		try (var setup_profile = profiler.push("setup"))
+		try (IProfilerWrapper.IProfileBlock setup_profile = profiler.push("setup"))
 		{
 			
 			this.init();
@@ -556,7 +556,7 @@ public class GlGenericObjectRenderer implements IDhGenericRenderer
 			RenderableBoxGroup boxGroup, Vec3d camPos,
 			IProfilerWrapper profiler)
 	{
-		try (var render_profile = profiler.push("vertex setup"))
+		try (IProfilerWrapper.IProfileBlock render_profile = profiler.push("vertex setup"))
 		{
 			
 			// update instance data //