Cosmic data

Most parts of the datapack system all stem from the same files. JSON files in the cosmic data section of a datapack.

They are stored under the cosmic namespace, in the cosmic_data folder.

data

your_namespace

etc

cosmos

cosmic_data

solar_system_1.json

solar_system_2.json

planet_1.json

planet_2.json

overworld.json

other_dimension.json

While all of these files are simply a “cosmic dimension data” file, they are commonly in two forms.

Either used to setup a space dimension, or used to configure settings for a planet/dimension.

They will always include an "attached_dimention_id", specifying which dimension they control.

In the file system example, solar_system_1 and solar_system_2 are set up as solar system files. They contain a list of planets and what dimensions they go to, GUI data, etc.

planet_1, planet_2, overworld, and other_dimension however are all set up as planet/dimension files. This type of file can define a dimensions gravity, custom sky, or space dimension (dimension that you reach at a certain height). None of these are required, so you may have one dimension file thats just for a custom sky (like overworld might be), but another that has custom gravity, space dimension, fog color, etc (like planet_1 might be).

  Solar systems Planets Dimensions
attached_dimension_id ☑ ☑ ☑
planet_data ☑ ☐ ☐
gui_data ☑ ☐ ☐
skybox_data ☐ ☑ ☑
dimensional_data ☑ ☑ ☑
Example solar system file 
{
  "planet_data": {
    //...
  },
  "attached_dimention_id": "cosmos:solar_sys_d",
  "local_id": "Solar Sys.",
  "skybox_data": {
    //...
  },
  "dimensional_data": {
    "dimension_type": "space",
    "weather": false,
    "clouds": false,
    "sky_objects": false,
    "gravity": 0,
    "air_resistance": 1
  },
  "gui_data": {
    "solar_sys": {
      "object_data": {
        //...
      },
      "travel_dimension": "cosmos:solar_sys_d",
      "origin_x": -24100,
      "origin_y": 1000,
      "origin_z": 5100,
      "unlocking_dimension": "none",
      "background": "solar_bg",
      "title": "Solar Sys.",
      "order": -4
    }
  }
}
Example planet file 
{
  "attached_dimention_id": "cosmos:marslands",
  "skybox_data": {
    //...
  },
  "dimensional_data": {
    "dimension_type": "planet",
    "weather": false,
    "clouds": false,
    "sky_objects": false,
    "gravity": 38,
    "air_resistance": 0.98,
    "atmospheric_data": {
	    "atmosphere_y": 560,
	    "travel_to": "cosmos:solar_sys_d",
	    "origin_x": -41000,
	    "origin_y": 860,
	    "origin_z": 18000,
	    "overlay_texture_id": "mars_bar",
	    "shipbit_y": 24,
	    "ship_min_y": 120
    }
  },
  "sky_data": {
  	"sun": {
  		"type": "object",
  		"phased": false,
  		"object_yaw": 45,
  		"object_pitch": 40,
  		"object_roll": 35,
  		"yaw": 0,
  		"pitch": 0,
  		"roll": 0,
  		"yaw_speed": 0,
  		"pitch_speed": 0,
  		"roll_speed": 1,
  		"scale": 0.1,
  		"core_color": {
  			"r": 255,
	        "g": 255,
	        "b": 255
        },
         "bloom_color": {
	        "r": 64,
	        "g": 16,
	        "b": 8
        }
  	},
  	"earth": {
  		"type": "object",
  		"phased": false,
  		"texture_id": "earth",
  		"object_yaw": 40,
  		"object_pitch": 30,
  		"object_roll": 20,
  		"yaw": 45,
  		"pitch": 0,
  		"roll": 180,
  		"yaw_speed": 0.5,
  		"pitch_speed": 0,
  		"roll_speed": 1,
  		"scale": 0.008
  	},
  	"saturn": {
  		"type": "object",
  		"phased": false,
  		"texture_id": "saturn",
  		"object_yaw": 45,
  		"object_pitch": 40,
  		"object_roll": 45,
  		"yaw": 0,
  		"pitch": 0,
  		"roll": 180,
  		"yaw_speed": 0,
  		"pitch_speed": 0,
  		"roll_speed": 1,
  		"scale": 0.02,
  		"ring_data": {
  			"ring1": {
  				"texture_id": "sat",
	  			"scale_radius": 0.04,
	  			"radius": 10
  			}
  		}
  	}
  }
}
Example dimension with custom sky (e.g. overworld) 
{
  "attached_dimention_id": "minecraft:overworld",
  "skybox_data": {
    //...
  },
  "dimensional_data": {
    "dimension_type": "planet",
    "sky_objects": false,
    "atmospheric_data": {
	    "atmosphere_y": 560,
	    "travel_to": "cosmos:solar_sys_d",
	    "origin_x": -24100,
	    "origin_y": 1000,
	    "origin_z": 5100,
	    "overlay_texture_id": "earth_bar",
	    "shipbit_y": 24,
	    "ship_min_y": 120
    }
  },
  "sky_data": {
  	//...
  }
}