FastWorkbench Mod Mod 1.16.5/1.15.2/1.12.2 brings caching recipes to the crafting table. So, it can work easier and network traffic cannot appear as much as before. Have fun!
More information about FastWorkbench

It is a Minecraft mod that can carry out many tasks revolved around the vanilla workbench. Therefore, your job can occur smoothly and quickly.
In other words, the main goal of the current item is to improve the performance of every crafting-related functionality.
Not only that, it has already fixed the issue from Minecraft v1.12. In which, Shift-Left-click creating a stack could make freezes for a while. In fact, it seriously solved that problem.
Features
Here is the full list of the key features in FastWorkbench.
Craft:
It is an important activity in MC. FW Mod caused those operations to cache the final recipe deployed.
Specifically, it decreased calls to that cached direction. That happened after seeking differences when something stored in the matrix modifies. It made the number of matching activities dropped by one.
Recipe Book:
It is removed! Nevertheless, it is more complex than other mods like No Recipe Book that just deleted the book on the client. Actually, FW detached the target on both sides, including the server.
Hence, it’s easy to log in and the mod can perform faster because the functions of that objects are turned off totally.
Meanwhile, its no-op version disables the recipe that opened the door for improvements.
Compatibility:
Changes that we have learned will only run in a vanilla workbench, and since v1.16, your inventory. Other mods will cache tutorials for performance reasons by themselves.
FastWorkbench is a free MC mod that implements several challenges involved in the vanilla workbench. It’s significant to download and install Minecraft Forge if you want to connect! Do not skip Mod Support! They consist of Actually Additions (producing Table on a Stick), Slab Machines (Slab Workbench), Cyclic (Extended Player 3×3 Grid, Workbench). Further, we have Simple Storage Network (Crafters) and Tinkers’ Construct (Crafting Station). Make sure you can try out Toast Control!
Screenshots