Extended Crafting Table

Extended Crafting Table is a Minecraft 1.21.1 mod for NeoForge (Java 21) that completely reimagines the vanilla crafting table, turning it into an advanced RPG crafting workstation. It combines a dynamic crafting table rendering system with a powerful custom recipe framework capable of validating player stats and world conditions in real time.

Features

Dynamic Crafting Table Rendering

Unlike traditional implementations that register a separate block for every wood type, Extended Crafting Table uses a single block and dynamically adapts its appearance.

Uses only one registered block (extended_crafting_table) for every wood variant.
Automatically detects which planks were used during crafting.
Stores the selected wood type inside the item's Data Components.
Transfers the stored data into the Block Entity when placed.
Renders the original wood model with a custom crafting-table overlay.
Eliminates texture flickering (Z-fighting) using a slight overlay offset.
Automatically rotates to face the player when placed.
Displays as a standard crafting table item in inventories while preserving its custom appearance after placement.

Advanced RPG Crafting System

The mod introduces a completely custom recipe type:

extended_crafting_t:extended_shaped

Recipes can require:

Specific dimensions
Time of day (including configurable tolerance)
Player advancements
Player health conditions
Experience points or experience levels
Tool durability instead of consuming tools
Proper Unbreaking enchantment calculations
Ingredient stack requirements greater than one
Replacement items after ingredients break or are consumed
Custom enchanted books with exact enchantment and level validation

Real-Time Requirement HUD

The crafting interface includes a live requirement panel that updates every tick.

It displays:

Player health
Experience
Time of day
Required advancements
Dimension requirements

Completed requirements are highlighted in green, while missing requirements are shown in red.

The interface is fully localized and currently supports English and Russian.

Documentation

Complete documentation, JSON format specification, and recipe creation guide are available on GitHub:

🇬🇧 English Documentation
🇷🇺 Russion Documentation

For Datapack Creators

Recipes are defined entirely through JSON files using the custom recipe type.

The documentation includes:

Complete JSON specification
All supported recipe properties
World condition parameters
Player requirement parameters
Ingredient behavior
Result configuration
Data Components support
Installation guide

Everything required to create recipes is documented in the GitHub repository.

Technical Highlights

Dynamic Block Entity rendering
Custom crafting menu implementation
Fully synchronized client/server requirement validation
Data Components support (Minecraft 1.21.1)
Highly extensible JSON recipe system
Designed specifically for NeoForge 1.21.1