Lava Shader package (http://springfiles.com/spring/lua-scripts/lava-shader-drop-package):
 Assembled by The_Yak
 Knorke, Beherith, Anarchid, The_Yak - Lava gadget
 Audionautics, e__ - Lava SFX from freesound.org
 lava textures - yhughes, mavrosh, sadronmeldir
 Kloot - Hover waterdamage workaround
 [BoS]nixtux - Improved lavasplosions