Features - NemoNotFound/NemosTags GitHub Wiki

Add Custom Bars

By adding your custom bars to the bars block tag, most behavior will work automatically.

  • All blocks in the bars tag are breakable with a pickaxe.
  • Bars will automatically attach to other panes, bars, and walls.
  • The rendering logic skips rendering between connected blocks if both are in the bars tag.

This ensures high compatibility with other custom bars that also use this tag.

Attach Custom Blocks to Glass Panes and Iron Bars

Blocks added to the attaches_to_panes_and_bars block tag will visually connect to glass panes and iron bars.

Connect Custom Blocks to Walls

Blocks added to the connects_to_wall block tag will visually connect to walls.

Skip Rendering of Glass Pane and Iron Bar Sides

The rendering logic has been updated to skip rendering between connected blocks if both blocks are in the same pane-related tag.

The following tags are currently considered:

  • bars
  • glass_panes
  • stained_glass_panes/brown
  • stained_glass_panes/light_blue
  • stained_glass_panes/blue
  • stained_glass_panes/cyan
  • stained_glass_panes/red
  • stained_glass_panes/black
  • stained_glass_panes/yellow
  • stained_glass_panes/orange
  • stained_glass_panes/green
  • stained_glass_panes/lime
  • stained_glass_panes/purple
  • stained_glass_panes/pink
  • stained_glass_panes/magenta
  • stained_glass_panes/light_gray
  • stained_glass_panes/gray
  • stained_glass_panes/white

Add Custom Shears

To add custom shears, simply add your item to the shears item tag.
Your shears will then be able to break and retrieve leaves.

Fabric only:
This also enables your shears to interact with:

  • Beehives
  • Bogged
  • Mushroom Cows
  • Sheep
  • Snow Golems

Note:
To make your shears work with dispensers, you must register them manually.

Add Custom Buckets

Milking Cows and Goats

To allow milking with a custom bucket:

  • Add your empty bucket item to the buckets/empty item tag
  • Add a key-value pair (empty bucket → milk bucket) to the BUCKET_TO_MILK_BUCKET map

Emptying Buckets

The logic for emptying filled buckets checks if the item is present in the FILLED_BUCKET_TO_EMPTY_BUCKET map and returns the corresponding empty bucket.

To support this with a custom bucket, add your filled bucket to the FILLED_BUCKET_TO_EMPTY_BUCKET map.

Filling Buckets

The logic for filling buckets with vanilla fluids and powder snow checks the corresponding maps.

You can extend the following maps:

  • EMPTY_BUCKET_TO_WATER_BUCKET
  • EMPTY_BUCKET_TO_LAVA_BUCKET
  • EMPTY_BUCKET_TO_POWDER_SNOW_BUCKET

Adding Dispenser Behaviour

For dispenser support, you need to register dispenser behaviors manually.
Refer to Minecraft's DispenseItemBehavior interface for implementation details.

To enable filling custom empty buckets via dispensers, you can use the nemosTags$pickupBlock method.
Simply cast the liquid or powder snow block to CustomBucketPickup to access it.

Example:

if (blockstate.getBlock() instanceof CustomBucketPickup bucketpickup) {
    ItemStack itemstack = bucketpickup.pickupBlock(customEmptyBucket, levelAccessor, blockpos, blockstate);
// Handle the resulting item stack (see vanilla bucket behavior for reference)
}

Note:

  • For cauldron interactions, see the CauldronInteraction class.
  • To allow custom water buckets to pick up entities (like axolotls or fish), you must implement this behavior yourself.

Custom Powered Rail Detection

Fabric and Forge only:
The redstone direction detection logic now checks for blocks in the powered_rails block tag.