More Body Actions Addon

This Minecraft mod add-on enables you to perform various actions such as sitting, lying down, crawling, and even climbing without commands. It does not replace any existing animations.

Note that you can only sit or lie down while standing on the block; you cannot do this while in mid-air. If you are hit while sitting, lying down, etc., you will not be knocked back. However, if the block you are sitting or lying on breaks, you will fall. If the height is too high, you will exit sitting, lying, etc. modes and take damage. Additionally, you can sit, lie down, etc. underwater as long as your feet touch the bottom. While climbing on the ground, you cannot climb onto blocks.

Depending on where you are, your first-person perspective will rise or fall. When crawling, you can crawl into a 1-block hole, and when climbing, you can crawl through a 0.5-block hole.

To use this add-on, just look as far down as you can and sit secretly. While lying down, try looking up and sneaking closer. When you start crawling, sit down and walk forward. To start crawling, jump while crawling, then jump again to return to crawling mode.

​The player is sitting:

The player lies:

The player is crawling:

You can crawl into 1 block!

Also, the view from the first person is excellent:

How many new houses can now be made!

The player climbs on the ground:

You can climb underwater:

You can sit at the bottom of the ocean:

You can also lie on the bottom of the ocean:

You can crawl along the bottom of the ocean:

You can sit anywhere and on anything!