Im using paper 1.13.2 and multiverse,


As shown in the images, I used the online /lp editor to have the suffix apply in multiple worlds, but as you can see when i was in 'world' , the suffix applies but when i went to 'bskyblock_world' 'bskyblock_world_nether' 'bskyblock_world_the_end' it won't apply. The world name is the same.

Most likely because your chat plugin doesn't support multiworld.

Maybe worth using the verbose command to see what's going on?