Inactive Zombie and invisible Archer in survival mode

Zombies don't move and an archer gets invisible in the river.

Videos talk by themselves:

https://www.4shared.com/video/SbgNU0-Ida/javaw_2019-02-04_16-30-41-562.html

https://www.4shared.com/video/N0US4lqvgm/javaw_2019-02-04_17-01-18-631.html

https://www.4shared.com/video/FF0b-z12da/javaw_2019-02-04_17-03-50-847.html

https://www.4shared.com/video/ARboywy9fi/javaw_2019-02-04_17-16-28-595.html

https://www.4shared.com/video/Pf_bUk1cgm/javaw_2019-02-04_17-25-03-039.html