Chemistry datapack | 20 real-life elements! | 25+ reactions! | 1.21.1

by Craftplayer23 · 2026-04-08 · Data packs

Hello everyone! I'm Craftplayer23 and I'm very new to datapacks. This datapack is by far the biggest I have ever made! I really hope I did everything correct! If you have any feedback PLEASE tell me in the comments!!! Here is what the pack adds: CONTENTS: The elements: This datapack adds the first 20 elements of the periodic table. All of them really exist in reallife but I used a minecraft item to represent them. All of them have special abilites and react with other elements. You can get them with the function or with the guidebook (see below). I created a unique tooltip for every element just like it looks in the periodic table. The reactions : The datapack also adds over 25 chemical reactions. You can let to elements react by dropping them on an experiment table. All reactions are also listed in the guidebook. The experiment table : The experiment table is the key to all reactions. You can place it and drop to elements on it to let them react. The table can be crafted with 5 planks and 4 iron ingots as you can see in the last picture. The guidebook : The guidebook tells you everything you have to know. You will find the all commands in it and lists of all elements, reactions a