This skript is a luckyblock skript that can have 1000s of pages of random items, and all you have to do is break 1 and get a random item from the set items from the gui!

Commands:

/luckyblocks <give> <player> <amount>

/luckyblockitems <page number>

And it is only 2KB
Also only the /luckyblockitems command has a permission set feel free to change any permission or add permissions to the commands!