This modpack is completely free but if you are recording this for youtube you must put a link for this modpack down below and has to be directly this "This Modpack is owned by NinjaMasterX0X link to it is here:https://www.technicpack.net/modpack/world-wars-pack.1683202 " if not done then be warned I will copyright claim it If its a server feel free to use it just put a link again to the modpack