With the Catch Everything In Book 1.15.2-1.14.4 you can use a new tweak, for example, put blocks and mobs inside a simple book, and then pull it out and install it in the right place.
For this purpose it is enough to take the book in hands and to use a combination Shift+RMB on the necessary block or mob, and then to repeat a combination in the necessary place.
How to install Catch Everything In Book Mod
- Download and install Minecraft Forge for 1.14 or install Fabric Mod Loader for 1.15
- Download a Mod
- Unzip it and copy to C:\Users\User_Name\AppData\ Roaming\.minecraft\mods