With this client-side mod you can see how much exp you have collected towards the next level and how much exp you have collected in total

This mod is fully configurable, to access in-game configs use owo-lib with Mod Menu for Fabric (1.20.4-1.19), Cloth Config API with Mod Menu for Fabric (1.18.2), or for Forge and NeoForge use Configured

Mod Menu: https://modrinth.com/mod/modmenu

oωo (owo-lib): https://www.curseforge.com/minecraft/mc-mods/owo-lib

Cloth Config API: https://www.curseforge.com/minecraft/mc-mods/cloth-config

Configured: https://www.curseforge.com/minecraft/mc-mods/configured

You can configure whether you want to see the counters, what is going to be their color and their position