How to create border in ArrayList ?

[NLO]

How to create border in ArrayList ?
example:
My discord: MegaYT#9811

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GL11.glBegin(GL11.GL_LINE_STRIP)

[NLO]

@idk-my-name where to write it?

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@nlo HUD.kt

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@nlo before this disable 3042 glflag

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@idk-my-name write to discord MegaYT#9811

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@nlo discord is not open source, how i can change code of it?

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@nlo i dont use internet

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@idk-my-name write to discord pls

[Aftery]

@nlo to discord pls

sorry for the bad handwriting

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@aftery nice pic

[Aftery]

@idk-my-name thanks i cant write

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@aftery oohhh my mum is killing me
byeee

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@aftery MegaYT#9811

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This post is deleted!

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@idk-my-name what ?

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@nlo 0x2ef252 0xfc3426

[Gabriel]

@nlo Do you have liquidsense? If not, get it here: https://discord.gg/Jyjqvrq5

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@gabriel skidsense

[NLO]

@idk-my-name GL11.glBegin(GL11.GL_LINE_STRIP)
where to enter?