how can i skip a line with multiple text in tellraw

Solution 1:

The \n escape code will let you start a new line. For example:

/tellraw @s "Line1\nLine2"

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In your command:

/tellraw @a [{"text":"Salut l'ami! Tu aime le bon bon sauciflard?\n","color":"aqua"},{"text":"Oui\n","color":"green","clickEvent":{"action":"run_command","value":"/setblock -87 102 158 minecraft:redstone_block"}},{"text":"Non","color":"red","clickEvent":{"action":"run_command","value":"/setblock -96 102 158 minecraft:redstone_block"}}]