Just Enough Resources (JER) Mod 1.18.1/1.16.5/1.12.2 is a successful continuation of the NotEnoughResources mod (NER). There are various features related to mobs, ores, and other items in-game.

What is Just Enough Resources (JER)?
It is the successor of NER. Bleeding edge builds are the objects that are tagged as alpha.
Key features:
Dungeon loot
Mob drops
Ore gen
Plant drops
About DIY ore graphs
Add world-gen.json to the JER configuration folder and turn on/off the DIY setting to deploy your ore distributions
It’s feasible to learn how to create this by using a JER command.
Just Enough Resources (JER) is an add-on mod about biomes, creatures, resources, and more. Download Minecraft Forge to start!
Screenshots
Download Links
Minecraft Mod 1.16.5
Minecraft Mod 1.14.4
Minecraft Mod 1.12.2