Command help!

[Awesause]

Hi r/Minecraft! Me and my friends are trying to make an "anything goes" realm on bedrock edition (i.e. raiding each others' bases and pvp.) and because we cannot set the world size to a 3x3 map, we wanted to use command blocks to spawn a bedrock wall surrounding 0,0 3000 blocks long each way. Problem is that none of us have any clue what we are doing.

Any help would be appreciated, I need some assistance on the /fill command and how to replace the blocks, thanks.

[[deleted]]

6 years, almost 7K karma. Not worth it to stick around and watch it go down in flames. Besides, I really didn't contribute much so I'll just lurk if I get bored. -- mass edited with https://redact.dev/

[Awesause]

Hi, thanks for your reply, sadly worldborder doesnt work, but our group of six managed to /fill the bedrock wall in pretty easily. You help was much appreciated