for (int y = 0; y < t.size; y++) {
                int mx = x + t.x * t.size;
                int mz = y + t.y * t.size;
<<<<<<< HEAD
                int my = w.getHighestBlockYAt(mx, mz) - 1;
                int blockType = w.getBlockTypeIdAt(mx, my, mz);
                byte data = 0;
                if(colorScheme.datacolors[blockType] != null) { /* If data colored */
                    data = w.getBlockAt(mx, my, mz).getData();
                }
                Color[] colors;
                if(data != 0)
                    colors = colorScheme.datacolors[blockType][data];
                else
                    colors = colorScheme.colors[blockType];
=======
                int my;
                int blockType;
                if(isnether) {
                	/* Scan until we hit air */
                	my = 127;
                	while((blockType = w.getBlockTypeIdAt(mx, my, mz)) != 0) {
                		my--;
                		if(my < 0) {	/* Solid - use top */
                			my = 127;
                			blockType = w.getBlockTypeIdAt(mx, my, mz);
                			break;
                		}
                	}
                	if(blockType == 0) {	/* Hit air - now find non-air */
                    	while((blockType = w.getBlockTypeIdAt(mx, my, mz)) == 0) {
                    		my--;
                    		if(my < 0) {
                    			my = 0;
                    			break;
                    		}
                    	}
                	}
                }
                else {
                	my = w.getHighestBlockYAt(mx, mz) - 1;
                	if(my > maximumHeight) my = maximumHeight;
                	blockType = w.getBlockTypeIdAt(mx, my, mz);
                }
                byte data = 0;
                Color[] colors = colorScheme.colors[blockType];
                if(colorScheme.datacolors[blockType] != null) {
            		data = w.getBlockAt(mx, my, mz).getData();
            		colors = colorScheme.datacolors[blockType][data];
                }
>>>>>>> 4a17f87691231e8063a04de08a2301028cdc7095
                if (colors == null)
                    continue;
                Color c = colors[0];

                else {
            for (int y = 0; y < t.size; y++) {
                int mx = x + t.x * t.size;
                int mz = y + t.y * t.size;
                int my;
                int blockType;
                if(isnether) {
                	/* Scan until we hit air */
                	my = 127;
                	while((blockType = w.getBlockTypeIdAt(mx, my, mz)) != 0) {
                		my--;
                		if(my < 0) {	/* Solid - use top */
                			my = 127;
                			blockType = w.getBlockTypeIdAt(mx, my, mz);
                			break;
                		}
                	}
                	if(blockType == 0) {	/* Hit air - now find non-air */
                    	while((blockType = w.getBlockTypeIdAt(mx, my, mz)) == 0) {
                    		my--;
                    		if(my < 0) {
                    			my = 0;
                    			break;
                    		}
                    	}
                	}
                }
                	my = w.getHighestBlockYAt(mx, mz) - 1;
                	if(my > maximumHeight) my = maximumHeight;
                	blockType = w.getBlockTypeIdAt(mx, my, mz);
                }
                byte data = 0;
                Color[] colors = colorScheme.colors[blockType];
                if(colorScheme.datacolors[blockType] != null) {
            		data = w.getBlockAt(mx, my, mz).getData();
            		colors = colorScheme.datacolors[blockType][data];
                }
                if (colors == null)
                    continue;
                Color c = colors[0];