TFC Structures - Better Stronghold

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mod adding a Stronghold structure to the TFC world.
The mod is based on Better Strongholds by Yung.
Strongholds are generated in old mountain and volcanic mountain biomes.


- expanded Stronghold structure
- hidden rooms mazes and additional loot chests
- Loot chests have TFC items, while 
- Vanilla Blocks dropped items TFC 
- the structure itself is unchanged to prevent block subsidence.
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