Underworld Behavior

Before using the mod make sure you have installed Unstable Generation mod.
This mod is being used with Unpredictable SMP – UnpredictableSMP.aternos.me

If you want to support me play in our Server.

This mod fixes placing and breaking blocks under the nether’s bedrock. Without “Underworld Behaviour” – Unstable Generation mod doesn’t block placing/breaking blocks under the nether’s bedrock, despite the fact that you cannot break or place blocks in the underworld itself.