MC Toolkit / Commands / World & Blocks Command Builder / Worldborder Command Generator
Worldborder Command Generator
Build /worldborder commands for set, add, center, damage amount/buffer, and warning distance/time — everything needed for a shrinking-border map. Java Edition.
10 argument paths · Minecraft 26.3 · from Mojang's own command tree
/worldborder add <distance>/worldborder add <distance> <time>/worldborder center <pos>/worldborder damage amount <damagePerBlock>/worldborder damage buffer <distance>/worldborder get/worldborder set <distance>/worldborder set <distance> <time>/worldborder warning distance <distance>/worldborder warning time <time>
Run these from an operator's chat, a command block, or the server console.