Base information

• Minecraft version: 1.12.2
• Mod version: Draconic-Evolution-1.12-2.3.10.284-universal
• Minecraft Forge version: 2651
• Mod Pack: (if applicable)

http://prntscr.com/j2aje9

Turn on extended info, F3 + H, I'm fairly sure this is a duplicate of an Environmental tech bug.

go to
config/environmentaltech/multiblocks/void_miner/ore

replace
"id": "OD:oreDraconium"
with
"id": "draconicevolution:draconium_ore"

in all json files within that directory

ValkyrieofNight/EnvironmentalTech#103

Thank you :)