The structure compass mod has issues such as causing a server crash whenever a player tries to search for a disabled structure such as a vanilla monument

id reccoment it be replaced with the Explorer's Compass mod which is compatible with forge 1.20.1 and can be found here: https://www.curseforge.com/minecraft/mc-mods/explorers-compass

the explorer's compass mod has a blacklist feature which can prevent players from trying to search for disabled structures