Wall in Minecraft

Walls come in a number of varieties, some of which generate naturally as part of structures such as pillager outposts, villages, bastion remnants, etc. The following walls can are generated naturally in their respective structures:

1. Polished deepslate, deepslate brick, deepslate tile, and cobbled deepslate walls in ancient cities.
2. Stone brick and mossy stone brick walls in ruined portals.
3. Blackstone walls in bastion remnants.
4. Polished blackstone walls in ruined portals.
5. Diorite walls in snowy tundra villages.
6. Cobblestone walls in woodland mansions, pillager outposts, plains villages, taiga villages, and snowy tundra villages.
7. Sandstone and granite walls in desert villages.

Naturally generated walls can be picked up by breaking them with a pickaxe, if mined without a pickaxe nothing is dropped.

A desert village house with a balcony made from sandstone walls (via screenshot)

Players can craft walls by themselves by either using a stone cutter or a crafting table. You will need six blocks of the desired material block and arrange them in a 2x3 manner in the crafting grid.

Crafting blackstone walls with six blackstone blocks (via screenshot)

Walls are one and a half blocks tall which is too high for players and mob to jump over, making them a substitute for fences. Players can use walls to create boundaries and pens to keep hostile mobs outside or inside any desired areas. They are also more efficient at blocking mobs than two-block high walls since they cost half the amount of blocks to craft.

An animal pen made from red sandstone walls (via screenshot)

Walls are stone walls made from a variety of material blocks such as stone and sandstone. They can be crafted quite easily and even generate in some structures. They are mostly used for building animal pens or blocking hostile mobs.

Q. How many blocks are required to make a wall?

A. You will need six blocks of your chosen material to craft a wall out of them.

Q. Can you walk through diagonally placed walls?

A. Unlike fences, if two Nether Brick Walls are placed diagonally, players cannot walk between them.