User Summary: Universal Pack 4-6 is part of Caverns Deep! Universal Packs contain the core terrain pieces needed to build each encounter area in the supported Essentials Pack. These packs are like the Core Packs for an encounter except that they cover multiple encounter areas. However, there are not enough pieces to build ALL the encounter areas at the same time. Universal Pack 4-6 the basic cavern pieces for Encounter Areas 4-6. It is made of "Dwarvenite" and includes some metal and magnetized parts. This item was initially available as an add-on for the Build Your own Cavern pledge level or included in one of the other pledge levels during the Caverns Deep! Kickstarter. The item is available in painted and unpainted versions. Universal Pack 4-6 comes with these 29 pieces: (1) Dead End Passage (1) Swell Wall Right (1) Straight Wall (1) Diagonal Wall (2) 1x1 Corner (2) Stagnant Puddle Floor (5) Flat Floor (4) 1x2 Floor (1) 6x6 Floor (1) Convex Corner (1) Riser A (1) Riser B (1) Trifecta Right Angle Wall (2) Trifecta Large Curve Wall (1) Trifecta Large Curve Ledge (1) Trifecta Long Swell Wall Right (1) Trifecta Large Swell Ledge Right (1) Trifecta Swell Wall Left (1) Corner Fill Stalagmite