Finished the beta of the re-code GUI, there is only /setgui for Discord titles.
Code (Text):
gui:
title: "&cControl GUI &7(NEW - You can edit everything from config!)" #GUI title
size: 9 #Max size is 27!
inventory:
item1: #Do not touch
slot: 0
material: BOOK #If the material doesn't exist it will cause an error!
amount: 1 #Max 64
data: 0
item:
displayname: "&c&nMain Title&f - Discord"
lore:
- "&7Click Here to edit"
- "&7Discord main title"
message-send:
- "Discord Edit Mode on"
item2:
slot: 1
material: PAPER
amount: 1
data: 0
item:
displayname: "&c&nSub Title&f - Discord"
lore:
- "&7Click Here to edit"
- "&7Discord sub title"
message-send:
- "Discord Edit Mode on"
item3:
slot: 8
material: BARRIER
amount: 1
data: 0
item:
displayname: "&8[&6 Click here to exit edit mode&8 ]"
lore:
- "&7Click Here to exist"
message-send:
- "You are no longer in edit mode!"
You can edit everything in the gui! Enjoy

Report any bugs to me