A suggestion by a friend on Discord in exchange for a quarter lmao

Command Block Recipe: Nether Star, 4 Diamond Blocks, 4 End Crystals
Drop Command Block to Place

Opus of Imagination: Book and Quill, 4 Phantom Membranes, 4 Emeralds
Write Anything on the First Page of the Opus of Imagination, Then Drop on Command Block to Set Writing as the Command

Command Block Breaker: 5 Iron Ingots, 4 TNT
Drop on a Command Block to Destroy it

Command Block Editor: 5 Iron Ingots, 4 Repeaters
Drop on a Command Block to Switch it From Normal, Repeating, and Chain, Does Not Keep Commands

Pretty simple, cuz I don't wanna overcomplicate it lol

YT: https://www.youtube.com/channel/UCPvon17hk5QMCDWlgBduWEQ
DC: https://discord.gg/SF7txHdwwh