This is my new data-pack which adds a bunch of quality of life things. It was made for 1.16.4 but might work on other versions. It is a work in progress so I might add other stuff in the future. To clarify it is fully working but I might add stuff. Leave suggestions in the comments. The pack fits seamlessly into Minecraft Java. The recipes are the same as the leather horse armor and are in the recipe book.

It currently has
V1---------------------------------------------------------------------
-Craftable Saddles
-Craftable Horse Armor (iron, gold, diamond)
-And a /trigger kill command to kill you
V1.1------------------------------------------------------------------
-Added a /trigger debug_stick command to give you a debug stick even in survival!
V1.2-----------------------------------------------------------------
-Added a nametag crafting recipe. It is just paper and a tripwire hook in any crafting spot.