Issue Description:

When inspecting a Vanilla ore/resource (Diamond Ore, Emerald, etc.) with Just Enough Items (w/ Just Enough Resources), it shows where to obtain such ore (biomes, world type, y-levels and what yield you'll get). However, Biomes O' Plenty does not support this feature for its unique biome gems.

Steps to reproduce:

1. Install Just Enough Items
2. Install Just Enough Resources
3. Press 'R' (or configured method) to view how to obtain a gem from Biomes O' Plenty

Affected Versions:

• Biomes O' Plenty: 7.0.1.2384
• Minecraft: 1.12.2
• Forge: 14.23.4.2708

Just Enough Resources has an API for registering ore drops and generation: https://github.com/way2muchnoise/JustEnoughResources/blob/master/src/main/java/jeresources/api/IWorldGenRegistry.java

https://minecraft.curseforge.com/projects/jer-ore-integration
https://github.com/Axieum/JER-Ore-Integration