Defining Blocks using JSON

[
  {
    "id": "modid:blockid",
    "texture": {
      "side": "modid:blocktextureid",
      "top": "modid:blocktextureid",
      "bottom": "modid:blocktextureid"
    },
	"transparent": true,
	"lightLevel": 15
  }
]

Blocks can be defined in JSON using a file containing an array of objects. Each object represents a single block and must contain an id.

texture

The texture will default to the id, however can be set with a string or an object. A string will set the texture for all the sides of the block, whereas an object can define individual sides. The following sides can be used

Key	Sets the textures for	Alias	Same as
posX	positive X side
negX	negative X side
posY	positive Y side	top
negY	negative Y side	bottom
posZ	positive Z side
negZ	negative Z side
side	all the sides		posX, negX, posZ, negZ

transparent

Controls if the block is transparent or not. Default is false.

lightLevel

Controls the light level of the block. Default is 0 (the block emits no light) and the maximum value is 15.