{"id":19892211,"url":"https://github.com/tathandev/ad-astra-addon-tutorial","last_synced_at":"2026-01-29T04:48:36.547Z","repository":{"id":129006089,"uuid":"599730432","full_name":"TathanDev/Ad-Astra-Addon-Tutorial","owner":"TathanDev","description":"Wanna make an addon for Ad Astra ? 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You are in the good place !\n\nAdding a planet in ad Astra is very easy.\nBut for now, you need to follow \n\n## Ad Astra Addon 101\n\n### 1) Create our dimension \nTo create our dimension we need to create two folders in *data/modid/* :\n\n- dimension : in this folder, you will need to create a file for all your dimensions where you'll put your dimension info like :\n    - the type : here *modid:your_planet*\n    - the generator : the minecraft worldgen or a custom one \n    - the biomes sources : which biomes do you want to have in your dimension \n\n- dimension_type : in this folder, you will need to create a file for all your dimensions where you'll put information like :\n    - ambient_light\n    - bed_works\n    - effects : be sure to use modid:your_planet\n\n‼️ attention : you will need to make a dimension for your planet AND your planet's orbit. For you planet idea, you need to use *ad_astra:orbit* for the settings and *ad_astra:orbit* for the biome.\n\n### 2) Create the Planet Data\nIn *data/modid/planet_data/planets/* you will need to create a file name like your planet and add theses information :\n```json\n{\n  \"translation\": \"gui.modid.text.yourplanet\",\n  \"galaxy\": \"modid:your_galaxy\", //We create on later in this \"tutorial\"\n  \"solar_system\": \"modid:your_solar_system\", // Same here\n  \"world\": \"modid:your_planet\",\n  \"orbit_world\": \"modid:your_planet_orbit\",\n  \"rocket_tier\": 4,\n  \"gravity\": 3.721,\n  \"has_atmosphere\": true,\n  \"days_in_year\": 365,\n  \"temperature\": -20,\n  \"solar_power\": 17,\n  \"orbit_solar_power\": 19,\n  \"has_oxygen\": true,\n  \"button_color\": \"light_blue\"\n}\n``` \n\n### 3) The Resource pack Part \nTo have a cool and working (it's important) addon, you need to add theses four folders in *assets/modid/planet_resources* :\n\n- galaxy : In Ad Astra, there is one galaxy : the milky_way. If you want to add an other galaxy, create a files with the name of your galaxy and put this into the file :\n```json\n{\n  \"galaxy\": \"modid:your_galaxy\",\n  \"texture\": \"modid:textures/sky/your_galaxy.png\",\n  \"button_color\": \"purple\",\n  \"scale\": 250\n}\n```\n\n- solar_systems : in Ad Astra, there is two solar system : the solar_system and proxima _centory. To add an other solar system, create a file with the name of your new solar system and add this :\n```json \n{\n  \"galaxy\": \"modid:your_galaxy\", //The galaxy of the solar sytem\n  \"solar_system\": \"modid:your_solar_system\", \n  \"sun\": \"ad_astra:textures/sky/gui/blue_sun.png\", \n  \"sun_scale\": 18,\n  \"button_color\": \"turquoise\",\n  \"ring_color\": {\n    \"r\": 0,\n    \"g\": 128,\n    \"b\": 128,\n    \"a\": 200\n  }\n}\n```\n\n- planet_rings : in the planet_rings folder, there are two folders : one for each solar_system So you'll need to create an other one and create a file with the name of your planet and add this :\n```json\n{\n  \"galaxy\": \"modid:your_galaxy\",\n  \"solar_system\": \"modid:your_solar_system\",\n  \"texture\": \"modid:textures/sky/your_planet.png\",\n  \"speed\": 88,\n  \"scale\": 8, //The size of your planets\n  \"radius\": 1.0 //Here, it's the firts planet in the solar system\n}\n```\n‼️ : this file was only for the Planet Selection Screen\n\n- sky_renderers : this folder is important for the player immersion. In the folder, you will need to create a file for each dimension and orbit you will add UNLESS if you don\"t want to change something in the sky.\nHere an exemple for an orbit : \n```json\n{\n    \"world\": \"modid:your_planet_orbit\",\n    \"stars\": {\n        \"fancy_count\": 13000,\n        \"fast_count\": 6000,\n        \"colored_stars\": true,\n        \"daylight_visible\": true\n    },\n    \"sunset_color\": \"vanilla\",\n    \"dimension_effects\": {\n        \"type\": \"none\"\n    },\n    \"cloud_effects\": \"none\",\n    \"weather_effects\": \"none\",\n    \"horizon_angle\": 0,\n    \"sky_objects\": [\n        {\n            \"texture\": \"ad_astra:textures/sky/sun.png\", // The texture of the sky of your solar_system\n            \"blending\": true,\n            \"render_type\": \"dynamic\",\n            \"scale\": 50.0,\n            \"rotation\": [\n                0.0,\n                -90.0,\n                0.0\n            ]\n        },\n        {\n            \"texture\": \"modid:textures/sky/your_planet.png\",\n            \"blending\": false,\n            \"render_type\": \"scaling\",\n            \"scale\": 1.0,\n            \"rotation\": [\n                180.0,\n                180.0,\n                0.0\n            ]\n        },\n        {\n            \"texture\": \"ad_astra:textures/sky/light.png\", //The effect of the light for the planet\n            \"blending\": true,\n            \"render_type\": \"scaling\",\n            \"scale\": 3.0,\n            \"color\": {\n                \"r\": 255,\n                \"g\": 204,\n                \"b\": 153\n            },\n            \"rotation\": [\n                180.0,\n                180.0,\n                0.0\n            ]\n        }\n    ]\n}\n```\n\n### 4) The translation part (Aka : the last one)\nNow you have successfully (i hope) create a new planet/solar system/galaxy !\nBut they should have name (It's better)\nIn your folder *assets/modid/lang* add a file name en_us.json and add this (if you know modding, this part is a piece of cake) :\n```json\n{\n  \"gui.modid.text.yourplanet\": \"My Planets\",\n  \"gui.modid.text.your_galaxy\": \"My Galaxy\",\n  \"gui.swplanets.text.your_solar_system\": \"My Solar System\"\n\n}\n```\n\nNow, you should have a new planet in the Planet Selection Screen !\n\nIf you need more informations about worldgen, you should look at this site : https://misode.github.io/worldgen/\n\n### **You should see the Ad Astra wiki too ! [https://github.com/terrarium-earth/Ad-Astra/wiki](https://github.com/terrarium-earth/Ad-Astra/wiki)**\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftathandev%2Fad-astra-addon-tutorial","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftathandev%2Fad-astra-addon-tutorial","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftathandev%2Fad-astra-addon-tutorial/lists"}