The original of Krebet village was forest on Selarong hill and uninhabitable. It is because of bush shrubs and very few trees were worthless. Over time, many people around the hill trying to open forest for agriculture. One is descended from Mangir residents spread north to the village area and Triwidadi Sedayu village, which was grandmother Kasem trying to open land.
To facilitate this grandmother answering questions about the neighbour hood. She cleared the land or cultivating the grandmother was called one of the greatest names of trees and is called Krebet. The tree is still there at the crossing road near Punokawan studio and Tirto Waluyo water spring.
No wonders why the public eye Triwidadi rely live of farming. Most of the crops are planted in the form like: polo kependem, polo gumantung, polo kesimpar, polowijo. And the side effect is, that plenty of guava found in Selarong cave. However, as the development of whatever reason they changed the livelihoods, many formerly worked as farmer but now are turning into wooden craft man. Most likely they had been looking for side business in part, it is because of agriculture seasonal and depends on rain-fed irrigation. Even the residents had worked as loom maker Bagor (bag) made from the leaves named Gebang Agel. But it was not long because of being pressured by plastic bag.
Krebet is quite unique place and surround it use the name of village, like: Pringgading, Dadapbong, Serut, Kalibagor, Kalinongko and others. Krebet is still attached of culture in ancestral rituals include Suran, Ruwahan and Selikuran.