A possible concise summary is:
The video is about two players who are exploring the End dimension in Minecraft and trying to collect shulker shells from the shulker mobs. They also show how to use the shulker boxes as backpacks and how to color them. They encounter some difficulties and deaths along the way, but they manage to get enough shells to make a new item separator system in their base. They also make jokes and references to other things. They end the video by asking for likes and comments from the viewers.
Here are some key facts extracted from the text:
1. The text is a transcript of a video from a series called "In Search of the Automatic House".
2. The video is episode number 167 and was recorded in version 1.11 of Minecraft.
3. The video features two players, Vinícius and Davi, who explore different structures and items in the End dimension.
4. The players collect shulker shells from shulkers, which are hostile mobs that can levitate and shoot projectiles.
5. The players use the shulker shells to craft shulker boxes, which are portable chests that can store items and keep them when broken.
6. The players also use red wool to mark the locations of the End cities they have visited on a map.
7. The players plan to make an item separator system to sort out the armor they have collected from the shulkers.
8. The video ends with a request for likes, comments and subscriptions from the viewers.