Harder Than Wolves
An add-on for Better Than Wolves aimed at increasing the difficulty of the Vanilla game by gating important tools and the Nether portal behind features of BTW and entirely new features
Nether portal with the new structural requirements
Accessing the Nether is a lot harder and requires getting through multiple ages of technology before being able to enter it. The portal on the Nether side is not affected by this
Monster siphoning facility
Mystical rocks are charged from the energy of the mob spawner which is required to power the mystical infuser
Multi-block structure for the mystical infuser
A special crafting table needed for fusing together advanced machines and tools
View of a machine room
New machines are added by this mod which are not direct upgrades but rather specializations for new purposes
A smelting setup processing through gold
A metal forge with a source of fire below is needed to smelt iron, gold, and some other resources at high temperature
Obsidian generator
A simple machine that converts lava into obsidian in a significantly more resource efficient way