kill @s[scores={nl.Count=10..}]
scoreboard players add @s nl.Count 1 
execute as @s run tellraw @a[team=nl_dev] ["",{"text":"["},{"selector":"@s"},{"text":"]: attempt "},{"score":{"name":"@s","objective":"nl.Count"},"color":"dark_green"},{"text":" "}]
execute at @s run spreadplayers ~ ~ 1 2 false @s
execute at @s[scores={nl.Count=..10}] unless block ~ ~-1 ~ minecraft:grass_block run function next_level:structures/find_grass