how can i make custom world border

[snow locust]

hello minecraft has an infinite world but I want my world to be only 25k x 25k
its possible with command?

[low reef]

À mon avis c'est peut-être possible mais beaucoup trop complexe, le mieux c'est d'utiliser le script je pense

[snow locust]

et tu serais m'expliqué??

[low reef]

déjà, comment tu veux configurer ta bordure ? Tu veux qu'elle soit franchissable mais qu'elle fasse des dégats, ou qu'elle soit impossible à passer ?

[snow locust]

impossible à passer

[vale sluice]

(repeating, always active)
/execute as @a at @s unless entity @s[x=-25000,y=-1000,z=-25000,dx=50000,dy=10000,dz=50000] run tp ^^^1 facing 0 ~ 0

This will teleport them back inside the border if they ever step outside.

[snow locust]

and if they use enderpearl

[vale sluice]

This method counters it. Imagine a 25k by 25k box which the players have to be inside at all times. If they are outside they get constantly teleported back inside one block at a time. This is why I didn't opt for border blocks as they can't stop pearls

[snow locust]

Mmmh okay il see

[regal glacier]

What happens if the player enters backwards?

[vale sluice]

The "facing" part at the end forces him to face spawn

[regal glacier]

Oh sure

0,0

I thought it was the rotation, my bad

[celest wyvern]

this could tp players into blocks tho, since enderpearls travel a longer distance and the teleportation just uses players y pos so its just horizontal teleportation, so if the player managed to gain/lose hright they'll either suffer fall damage by being teleported high in the sky, or suffocate because they get tped into blocks

[regal glacier]

If players already know the limit of the world then the player must be responsible for h death outside the limits.

[vale sluice]

You could add another command for killing enderpearls. It is kinda their fault for trying to bypass the border though

Personally I'd keep it in for punishment

[viral sand]

OH PUTAIN UN FRANÇAIS, Tu t’y connais en dev d’addon ?

[low reef]

Yo ! Alors je connais bien je script et je commence à apprendre à faire des blocs custom, à part ça rien d'autre et toi