Based on your request, it seems you are looking for the mod, which is primarily used in Project Zomboid to customize item rarity and distribution. If you are looking for similar loot customization for Minecraft , there are several alternative tools available. More Loot Settings (Project Zomboid)
If your goal is to modify loot tables in Minecraft, consider these highly-rated mods: Based on your request, it seems you are
This mod adds custom loot options to the Sandbox Settings, including: - A zombie loot multiplier (affects loot of generic zombies, Steam Community [FORGE] TooMuchLoot v4.0.0 - Minecraft Mods How to Install Loot Mods More Loot Settings v1
: Ensures entities always drop all possible loot in a configurable amount. How to Install Loot Mods More Loot Settings v1.3.6 [41.78] - Steam Community Based on your request
Set the maximum number of "rolls" for food and general loot tables to increase or decrease item density.