Skin stealer
Crafting
Flat world
Enchant calculator
Armor color
Firework crafting
Banners crafting
Shield crafting
Custom world
Mobs Generator
Loot tables
Custom potions
Beacon color
Book editorServer Checkup - Tellraw Test
Server Checkup - Tellraw Test for Minecraft by mattiemonster
Server Checkup - Tellraw Test
by 
mattiemonster
A command I made for my server that I thought I'd share.
Link to share: