With the Qi-Regenerating EXP 1.15.2-1.15 tweak data pack it will restore experience levels at a rate of 1 per second to the highest experience level you have achieved, or any other maximum exp level you can set!
This means that you will have to get experience from normal sources first. Here is a maximum level limiter – the default is 30 lvl, but if you want to change this, you can find the configuration file in data\qi\functions\config.mcfunction in the zip file of the data pack and you no longer have to worry about EXP.
How to install Qi – Regenerating EXP Data Pack
- Open the game
- Select the world in which you want to install the data pack, and click on “Configure”
- Click on “Open world folder”
- Open the “data packs” folder and extract the downloaded archive to it