com.jme3.material
Classes 
Material
MaterialDef
MaterialList
MaterialProcessor
MatParam
MatParamTexture
RenderState
Technique
TechniqueDef
Enums 
FixedFuncBinding
RenderState.BlendMode
RenderState.FaceCullMode
RenderState.StencilOperation
RenderState.TestFunction
TechniqueDef.LightMode
TechniqueDef.ShadowMode