Sugar Cane & Creeper Farms and XP Bank - Going Solo 3 (05)

I'm on a mission to rejuvenate an ancient city. However, there are a
things that I need that I can only get in the end. So, today, I'm
going to build sugar cane and gun powder farms so that I'll have
plenty of rockets when I get an elytra.

The sugar cane farm is fun because it uses a "sapling clock" to
trigger the pistons to harvest the sugar cane.

The creeper farm also drives a sculk-based XP bank. This uses a stone
generator and sculk catalysts to generate sculk. I then push the sculk
into a big block that I can harvest later when I need it.

- Minecart unloader: https://www.youtube.com/watch?v=XN4L-MAbjWA

00:00 Intro
00:19 Sugar cane farm
08:18 Creeper farm
12:40 Murder llama
13:15 Spawning platforms
19:02 Storage system
22:27 Outro