Directional Mechanic

This mechanic allows you to place blocks and have them change their texture depending on the direction in which they are placed, like for example logs.
There are 4 types of directional blocks: LOG, BARREL, FURNACE & DROPPER

LOG is made up of 3 Custom Block variations, to mimic behaviour of a vanilla log
BARREL is made up of 6 Custom Block variations. It s used for when you need a block to be rotatable in all 6 directions (north, west, south, east, up & down)

FURNACE is made up of 4 Custom Block variations. It is for when you want a block that rotates to face the player with a front in the 4 horizontal directions (north, south, east, west)
DROPPER is made up of 6 Custom Block variations. It is for the same purpose as Furnace but with support for up & down facings as well.

Info

Every sub-block can have a model property, which Nexo will use to determine what to display.
If there is no model property on the sub-block, Nexo will use the model from the parent-block.

Info

Models are also automatically rotated depending on the direction in which the block is placed.
This means you can use the same model, and it will be rotated accordingly.
If the sub-block has a model defined, it will not be rotated, allowing you to use different models for different directions.

Configuration

The most basic of configuration setups for a directional blocks is reusing the same model and having it be rotated accordingly. Below is such an example

custom_log:
  Mechanics:
    custom_block:
      type: NOTEBLOCK
      directional:
        type: LOG

Nexo will here automatically generate 3 fake dummy-items for each direction and assign a custom_variation for each. The config will then look something like this after

custom_log:
  Mechanics:
    custom_block:
      type: NOTEBLOCK
      directional:
        type: LOG
        y_variation: 1
        x_variation: 2
        z_variation: 3
      custom_variation: 1 #This can be the same as y-variation to save 1 block-slot

This applies to the three other types aswell; BARREL, FURNACE & DROPPER.
You can also set a model explicitly for each rotation like shown in DROPPER example.
If this is done, Nexo will not apply the standard rotations to it.