Installation

To install via Menyoo:

1: Install Menyoo:
https://www.gta5-mods.com/scripts/menyoo-pc-sp 

2: Access the "Menyoo" folder

3: Extract the "Christmas At Jantsuu Tower.xml" file to "E:\SteamLibrary\steamapps\common\Grand Theft Auto V\menyooStuff\Spooner"

4: Spawn it with Menyoo

To install as a YMAP

1: Extract the "YMAP" folder

2: Install this mod:
https://www.gta5-mods.com/tools/mapeditor-2-ymap-converter 

3: Add the "jantsuu_xmas.ymap" file from the "YMAP" folder to "E:\SteamLibrary\steamapps\common\Grand Theft Auto V\mods\update\x64\dlcpacks\custom_maps\dlc.rpf\x64\levels\gta5\_citye\maps\custom_maps.rpf\"