Mixed Up 64x64 for Timberborn is a free mod designed for Windows, enhancing the gameplay experience by introducing unique challenges and strategies. Set in a constrained environment, players guide beavers as they navigate survival amidst obstacles like a mountain and a contaminated river. The mod encourages exploration and resource management, pushing players to innovate solutions to thrive in a harsh landscape.

Players can employ various strategies to overcome the limitations of their environment, such as channeling polluted water through the middle river while utilizing clean water sources for irrigation. Alternatively, they can mix clean water with contaminated sources to reduce toxicity and generate power for wheels. This mod not only enriches the gameplay but also provides opportunities for creative problem-solving.