Really Quick Gamemodes

Quick Gamemodes
This mod lets you change your gamemode quickly using short commands or an easy-to-open GUI. It’s helpful for building, testing, and general gameplay.

Short Commands:

/s – Survival

/c – Creative

/sp – Spectator

/a – Adventure

Full Commands:

/survival – Survival

/creative – Creative

/spectator – Spectator

/adventure – Adventure

You can also open the Gamemode Switch GUI by pressing G, which shows all gamemodes and lets you switch with one click.

The mod is lightweight and works in singleplayer or on servers if you have permission.