I need help with a skript.

[Franx131YT]

Hello, Im new at minehut and i've seen good servers and i tried to make one. Now i'm making a server, I've seen a cool plugin called "skript". I don't know very much of how to skript and now I need some help with a skript to receive random items every 5 seconds. But i don't want the skript to give ANY item, Only: Oak planks, Cobblestone, Iron ore, Oak Sapling, Bamboo, Grass block. But some of them are rarer to get than others. (25% are the odds to get cobblestone, 10% are the odds to a grass block, etc) You can put any percent you want.

[EpicNess]

every 5 seconds:
    trigger:
      execute player command "/give {_p} oak_plank"

every 7 seconds:
    trigger:
      execute player command "/give {_p} cobblestone"

every 10 seconds:
    trigger:
      execute player command "/give {_p} iron_ore"

idk smthing like dat

[WesGamer]

Im no skript god but i might be able to help if you want it to be a chance you could do

every 5 seconds:
  if chance of 10%:
    give ... to player
  else if chance of 20%:
    give ... to player
  else if chance of 50%:
    give ... to player
    

the else if's stop it from giving multiple items you can remove the else's from the else if's if you want a chance to give multiple items. if you need more help with it you can ask more about it here in the topic chat ill be happy to help quarantine is boring but necessary