Minecraft's new camels are already here in a new beta build

pcgamer.com:

Minecraft 1.20(opens in new tab) beta builds have started arriving just days after Mojang showed the first features for the next major update over the weekend.

Technically, anyway. 

Mojang has released a snapshot build for Minecraft Java and a beta for Minecraft Preview, which are both actually incremental test builds for a minor update to the current version 1.19. They both include a toggle setting to turn on experimental features, though, which include the new camel mob(opens in new tab), bamboo wood, hanging signs, and pretty much all the other Minecraft 1.20 features that were announced so far. 

According to the patch notes, camels will spawn naturally in desert villages, can be ridden with a saddle, dash across the ground, and seat a second rider too. In Java Edition's patch notes(opens in new tab), there's an extra surprise experimental feature available: bundles. The small backpack-like carrying items were initially announced in 2020 and then faded in and out of different experimental builds for a while. They've returned once again, so maybe they'll finally make it into an official game update next year.

I personally made a beeline for the camels and found a desert village with one already wandering about. Naturally, they're as dorky as any Minecraft mob and the one I found first had decided to take a bath in the village well. Nicely done, pal.

As Mojang explained during Minecraft Live last weekend, it's chosen to only reveal a few of the features planned for the 1.20 update so far. What we've been told about are the features that are already closest to completion, which is why we're getting to toy with them in beta builds already. 

It seems likely that we'll see new features follow a similar pattern throughout