Harder Than Wolves
An add-on for Better Than Wolves Legacy Unofficial 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. Made for older versions of the game
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
Mystical rocks are charged from the energy of the mob spawner which is required to power the mystical infuser
A special crafting table needed for fusing together advanced machines and tools
New machines are added by this mod which are not direct upgrades but rather specializations for new purposes
A metal forge with a source of fire below is needed to smelt iron, gold, and some other resources at high temperature
A simple machine that converts lava into obsidian in a significantly more resource efficient way