It is required: game The Elder Scrolls 4 Oblivion
Size: 8 Mb
The lava in original game, to put it mildly, wasn't successful. Some red water, exclusively. This of modes contains new textures for a lava which will make it much the realistichny. They are based on photos of volcanoes therefore it isn't necessary to doubt quality.
Copy the Data folder from archive in the folder with game. Connect the esp-file(s) through the Data files menu.