eu to usando o unity versao 2021 e nao carrega os arquivos da pasta por que diz ter um impacto negativo na performance .
Detected Library folder embedded in an asset folder. Did you copy a project into this project? Use "Export Package" to move assets between projects. You need to remove the following Library folder from your project: Assets/Apocalipse Zumbi/Library. Until then it will be ignored but have a negative performance impact.