Drain and rinse the jackfruit and black beans, then use a fork to shred the jackfruit into a meaty consistency.
Press the firm tofu between paper towels to remove moisture and crumble it into small, uniform pieces.
Heat the avocado oil in a large non-stick skillet over medium-high heat until shimmering.
Add the shredded jackfruit, crumbled tofu, and black beans to the pan, sautéing for 5 minutes until the edges begin to crisp.
Sprinkle in the nutritional yeast, smoked paprika, cumin, garlic powder, sea salt, and black pepper, stirring well to coat.
Continue cooking for another 3-4 minutes, allowing the spices to toast and the flavors to meld together beautifully.
Warm the corn tortillas in a separate dry skillet for 30 seconds per side until soft and pliable.
Assemble the tacos by spooning the filling into the tortillas and garnishing with fresh cilantro and a bright squeeze of lime juice.