Slabs are half-height versions of their respective blocks. Source: Minecraft API

A sign is a non-solid block that can display text. A sign can also be used to block or redirect the flow of water or lava while still allowing entities…

A sapling is a non-solid block that can be grown into a tree. Source: Minecraft API

A pressure plate is a non-solid block that can be used to detect players, mobs, items, etc. It has four variants: Source: Minecraft API

Planks are common blocks used as building blocks and in crafting recipes. They are one of the first things that a player can craft in Survival and Adventure modes. Two…

A log or stem is a naturally occurring block found in trees or huge fungi, primarily used as a building block, and to create planks, a versatile crafting ingredient. It…

Leaves are natural blocks that generate as part of trees. Source: Minecraft API

A fence gate is a block that shares the functions of both the door and the fence. Source: Minecraft API

A fence is a barrier block that cannot normally be jumped over, similar to a wall. Unlike a wall, a player (but not mobs) can see through the openings in…

A door is a block that can be used as a barrier that can be opened by hand or with redstone. Source: Minecraft API