Maps solo ester eggs help

[Dempsey_]

hello everyone. 5 minutes ago i was playing buried solo and the eater egg wont progress. is there any mod to finish all these maps solo?

[hindercanrun]

Allmeta buried is a 4 player Easter egg

[Dempsey_]

hindercanrun i saw people do it in solo

[hindercanrun]

with mods.

[Dempsey_]

hindercanrun Can you tell me which mod to use???