1.20.1 to 1.20.4

1.20.1 -> 1.20.4 Migration Guide

Significant Changes

• ConditionalRecipe and ConditionalAdvancement
  • Removed. Use standard alternatives with Fabric resource conditions.
• ItemPredicateRegistry
  • Removed. ItemPredicate has been changed to a record and codec'd.
• CraftingHelper
  • Removed. 1.20.4 NeoForge now only uses this class for serializing there ingredients. Which you can just use Ingredient.CODEC for since Fabric API modifies this already.
• IEntityAdditionalSpawnData
  • Using IEntityAdditionalSpawnData now requires you to override Entity#getAddEntityPacket and return PortingLibEntity.getEntitySpawningPacket(this). This now matches the same style as neo/forge.

Simple Changes

• AbstractSelectionListAccessor#port_lib$getWidth() -> AbstractSelectionList#getRowWidth()
• ExtendedButton: removed. Use vanilla Button, features have been implemented.
• ShapedRecipeUtil: removed. Unnecessary, Porting Lib now always changes the max dimensions to MAX_VALUE.
• AdvancementCallback.EVENT -> AdvancementEvent.EARN this event is now accurate to the NeoForge version.