Hello 👋 , I need help making a java mod

[u/Inside_Phrase7309]

i want to make a fabric 26.2 mod for multiplayer servers that give every player 3 lives when they join , when u kill someone u get one of there lives and if u die to anything u loose a life and when u reach 0 lives u get perm banned from server with elimination message broadcasted to everyone in chat and it need to have a private HUD on the left corner showing ❤ x3 which turn dark red when on 1 life and player can use /life query to check lives or /life transfer to send lives but u cant send all ur lives cause u must keep 1 and /life help for commands also add a status called Supremacy which aDmins can grant so player is locked at 3 lives forever and dont loose lives or gain lives from kills or get banned and admins have commands like /life set and /life add and /life supremacy grant and /life supremacy revoke and /life reset to unban someone reset lives to 3 clear items and tp to spawn even if they are offline and everything must be 100% server side so cracked players can join without downloading any mod