the skywars plugin does not work and i was thinking to add aonther skywars plugin the plugin name is SkywarsReloaded it has a update that support 1.15.2
(here is the link: https://www.spigotmc.org/resources/skywarsreloaded-updated-huge-fixes-1-15-support-new-features-1-8x-1-15x.69436/)
i hope that the minehut team will add it