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Tesla Core Lib Registries
Tesseract
Tetra
Thaumcraft
Thaumic Energetics
Thaumic Energistics
Thaumic Exploration
The Lost Cities
The Twilight Forest
The Undergarden
The Weirding Gadget
Thermal Dynamics
Thermal Expansion
Thermal Foundation
Thermal Innovation
Thermal Systems
Tinkers Construct
Tinkers' Complement
Tinkers' Tool Leveling
Tiny Progressions
TipTheScales
Toast Control
Together Forever
Topography
Torchmaster
Translocators
Translocators 1.8.+
Trash Cans
Travel anchors
Tree Growing Simulator