BEST 1.21 Infinite Creeper Farm Minecraft Bedrock (MUST HAVE)

Where do I build this?
Make sure you're 128 blocks away from a river/ocean if you're building this on land. Make sure you're 128 blocks away from land if you're building this in the ocean. You can build this in any biome as long as you don't ignore the 128 block rule. Ignoring this rule may or may not impact your rates, and in some cases, it will break your farm entirely. If you're building this in an ocean, make sure to place sea lanterns or some sort of light source inside the water; otherwise, drowned may spawn. Remember you need to be 100 blocks high from any given location (the location you decide to build this).

Do I have to use leaves?
Leaves are easy to get don't be lazy. But you can technically use Tinted Glass, Glass, or any mob-proofing material. DO not use SOLID blocks or normal glass for your top roof. If you opt to use slabs, make sure they're single slabs and not double slabs. This is due to the surfaced within the game, as double-slabs/solid blocks (on the top of your build) will create a problem for you. You were warned!

Other mobs are spawning!
You did your trapdoors wrong lol.. Or you did your slabs. Either way you did something wrong (check your platforms)

Nothing is spawning!
Did you build everything correctly? Most people who say 'everything was built correctly' actually did something wrong. It's been proven numerous times upon joining viewers' worlds/helping them troubleshoot that they ended up skipping through the video and missing something. It's important you watch the video, read this wiki, and follow all the instructions for a proper, functional farm. If everything isn't working despite the possibility of human error, please join our Discord and create a post. Please remember there are numerous people who create posts/write comments, so if I don't reply, it's due to the timing of your question and not personal whatsoever. Thank you!

Simulation Distance:
If the Simulation Distance is lower, then the Creepers will spawn at a faster rate. This is due to the mob cap, and the situational mob-system around you.

Gamerules:
/gamerule domobspawning true
/difficulty true

How many of these can I build?
You could, in theory, put another farm directly next to this one. It would be better to funnel them into the same Trident Killer if you wanted to maximize your rates.

World Download [MINERMENDS.COM]

• Click "Download".
  
• Find the "World Downloads" channel.
• Download your preferred world.

Discord: Download

Discord [Information]
Discord allows our community to stay connected in one spot. That way, every time I release a new tutorial, you can be notified and won't have to worry about missing it. It also allows me to update everyone when a farm is no longer working or to provide extra information on something. Join our Discord server to become part of an everlasting mending community today!