What is 2 nugget builds?

As an AI language model, I don't have personal opinions, but I can provide you with information about two popular Nugget Builds:

1. The Single Player Nugget Build: This is a popular nugget build for players who want to focus on making as much profit as possible in single-player mode. It usually involves a base setup with multiple nugget mines and processing plants, as well as a system for transporting nuggets back to the base. Players can sell nuggets for a profit and use the money to expand their base and increase their production capabilities.

2. The Defensive Nugget Build: This build is designed to protect your base and your nuggets from other players or environmental hazards. It typically involves a combination of defensive structures, such as walls, turrets, and traps, as well as guards to protect your resources. This build is popular with players who enjoy PvP (player vs player) or who want to protect their resources from hostile NPCs (non-player characters).