Logical Drops Mod 1.12, 1.11.2 doesn’t add anything new to the game. It just modifies some of the drop logic.
You will get drops where they belong, not wherever. You will have to go to specific locations and beasts and mobs now if you want to find specific drops.
How to install:
Logical Drops Mod 1.12, 1.11.2 Download Links:
For Minecraft 1.7.10
For Minecraft 1.10.2
For Minecraft 1.11
For Minecraft 1.11.2
For Minecraft 1.12