MCAddonJSONGenerator

Item.py

from pathlib import Path
import json
import os
identifier = input("Identifier:")
displayName = input("Display Name:")
cooldownDur = float(input("Cooldown Duration:"))

itemID = identifier.split(":", 2)
mainPath = 'output'
Path(mainPath).mkdir(parents=True, exist_ok=True)

itemFileName = '{0}.json'.format(itemID[1])
item = os.path.join(mainPath, itemFileName)

f = open(item, "a")
itemJSON = {
    "format_version": "1.16.100",
    "minecraft:item": {
        "description": {
            "identifier": "{}".format(identifier),
            "category": "items"
        },
        "components": {
            "minecraft:icon": {
                "texture": "{}.texture".format(itemID[1])
            },
            "minecraft:display_name": {
                "value": "{0}.{1}".format(itemID[0], itemID[1])
            },
            "minecraft:max_stack_size": 1,
            "minecraft:use_duration": 999999999,
            "minecraft:stacked_by_data": True,
            "minecraft:hand_equipped": True,
            "minecraft:creative_category": {
                "parent": "itemGroup.name.tools"
            },
            "minecraft:food": {
                "can_always_eat": True
            },
            "minecraft:cooldown": {
                "category": "{}".format(itemID[0]),
                "duration": cooldownDur
            },
            "minecraft:render_offsets": {
                "main_hand": {
                    "first_person": {
                        "scale": [
                            0,
                            0,
                            0
                        ]
                    },
                    "third_person": {
                        "scale": [
                            0,
                            0,
                            0
                        ]
                    }
                }
            }
        }
    }
}
f.write(json.dumps(itemJSON, indent=2))
f.close()
print('Item files were successfully created.')

main.py

import manifest

manifest

manifest.py

import uuid
import json

def yes_no(variable):
    while variable not in ["y", "n"]:
        variable = input("Please enter 'y' or 'n'\n").lower()
    if variable == "y":
        return True
    return False

def pack_manifest():
  global manifestJSON
  manifestJSON = {
	  "format_version": 2,
	  "header": {
		  "name": "{}".format(pack_name),
		  "description": "{}".format(pack_desc),
		  "uuid": str(uuid.uuid4()),
		  "version": [1, 0, 0],
		  "min_engine_version": [1, 16, 0]
	  },
	  "modules": [
		  {
			  "type": "{}".format(manifest_type),
			  "uuid": str(uuid.uuid4()),
			  "version": [1, 0, 0]
		  }
	  ]
  }

def skin_manifest():
  global manifestJSON
  manifestJSON = {
	  "format_version": 2,
	  "header": {
		  "name": "{}".format(pack_name),
		  "description": "{}".format(pack_desc),
		  "uuid": str(uuid.uuid4()),
		  "version": [1, 0, 0]
	  },
	  "modules": [
		  {
			  "type": "{}".format(manifest_type),
			  "uuid": str(uuid.uuid4()),
			  "version": [1, 0, 0]
		  }
	  ]
  }

def world_manifest():
  global manifestJSON
  manifestJSON = {
	  "format_version": 2,
    "header": {
        "base_game_version": (1,17,0),
        "lock_template_options": True,
        "name": "{}".format(pack_name),
        "description": "{}".format(pack_desc),
        "uuid": str(uuid.uuid4()),
        "version": (1,0,0),
        "min_engine_version": (1,17,0),
    },
    "modules": [{
        "type": "{}".format(manifest_type),
        "uuid": str(uuid.uuid4()),
        "version": (1,0,0)
    }]
  }

def new_manifest():
  global manifest_type
  global pack_name
  global pack_desc
  pack_name = input("Pack name: ")
  pack_desc = input("Pack description: ")
  pack = input("Do you want a resource pack, behaviour pack, skin pack, or world template? (r/b/s/w)\n")
  while pack not in ["r", "b", "s", "w"]:
    pack = input("Please enter 'r' for resource pack, 'b' for behaviour pack, 's' for skin pack, or 'w' for world template!\n").lower()
    
  if pack == "r":
    manifest_type = "resources"
    pack_manifest()
  elif pack == "b":
    manifest_type = "data"
    pack_manifest()
  elif pack == "s":
    manifest_type = "skin_pack"
    skin_manifest()
  else:
    manifest_type = "word_template"
    world_manifest()

  f = open("manifest.json", "w")
  f.write(json.dumps(manifestJSON, indent=4))
  f.close()
  print('Manifest file was successfully created.')
    
while yes_no(input("Do you want to create a new pack? (y/n)\n").lower()):
  new_manifest()