Made the code more modular.

main.py

@@ -9,23 +9,26 @@ from tqdm import tqdm
 # Minecraft installation folder.
 minecraft_dir = os.path.join(os.getenv('APPDATA'), ".minecraft")
 
+# Server name.
+server_name = "apocaz"
+
 # Forge variables.
 forge_version = "1.12.2-forge-14.23.5.2859"
 forge_dir = os.path.join(minecraft_dir, f"versions/{forge_version}")
-forge_url = f"https://git.jisoonet.com/publicprojects/{forge_version}/-/archive/main/{forge_version}-main.zip"
+forge_url = f"https://git.jisoonet.com/file-depot/{server_name}/{forge_version}/-/archive/main/{forge_version}-main.zip"
 
 # Forge libraries variables.
 forge_libraries_version = "1.12.2-14.23.5.2859"
 forge_libraries_dir = os.path.join(minecraft_dir, f"libraries/net/minecraftforge/forge/{forge_libraries_version}")
-forge_libraries_url = f"https://git.jisoonet.com/publicprojects/{forge_libraries_version}/-/archive/main/{forge_libraries_version}-main.zip"
+forge_libraries_url = f"https://git.jisoonet.com/file-depot/{server_name}/{forge_libraries_version}/-/archive/main/{forge_libraries_version}-main.zip"
 
 # Backup folder for mods.
 mods_backup_dir = os.path.join(minecraft_dir, "mods-backup")
 
 # Modpack variables.
-modpack_name = "apocaz-modpack"
+modpack_name = "modpack"
 modpack_dir = os.path.join(minecraft_dir, "mods")
-modpack_url = f"https://git.jisoonet.com/publicprojects/{modpack_name}/-/archive/main/{modpack_name}-main.zip"
+modpack_url = f"https://git.jisoonet.com/file-depot/{server_name}/{modpack_name}/-/archive/main/{modpack_name}-main.zip"
 
 # Function to check for the prescence of Minecraft installation folder.
 def check_minecraft_installation(minecraft_dir):