Miracles of God Kabir in four yugas.

Almighty God is Kabir and nothing is impossible for him.

He comes in every era to keep faith in the worship intact. 

At that time he performs many divine acts.
Some of his miracles are -

In Kalyug

God Kabir knew the imaginary idol worship performed by Swami Ramanand Ji & said that Swamiji, you should open the knob and put it in the neck.
Seeing this Leela, Swami Ramanand ji, immediately hugged God Kabir in front of all the Brahmin society and took initiation from him.

God Kabir sahib had shown his ability & averted the civil war between Hindus and Muslims in Maghar.

Kabir Saheb finished the untouchability in the Jagannath temple.

God Kabir made the dry branch green
God Kabir made Jeeva Datta's dry branch green.

Parmeshwar Kabir Saheb re-flowed water in the Ami river of the Maghar which had been dried up by Shiva's curse.

The Lord Kabir saved the sinking ship of his disciple Damodar Seth.

Gave huge feast to 18 lakhs.

Shekhtaki (Muslim Guru) had given false letters to all in Kashi in the name of Kabir Sahib and Kabir God organized a huge feast in Kashi for 3 days in which 18 lakh people had food, whereas at that time Kabir God considered as a weaver.

Kabir Saheb came in the Dwapar era as the name Karunamay.

By taking the form of his disciple Supach Sudarshan, he reached the yagya of the Pandavas & made the yagna successful.

In the Dwapar Yuga, the Ashwamedha Yagna of the Pandavas was performed by the grace of God Kabir.

In Ashwamedha Yagna of Pandavas
Many sages were present even Lord Krishna was present, yet his conch did not blow.
Kabir Parmeshwar blew conch as Sudarshan Supach Valmiki and performed the yagya of the Pandavas.
This is evident in the voice of Garib Das Ji Maharaj

"gareeb supach rup dhari aaeeya, sataguru purush kabeer, teen lok kee medanee, sur nar muni jan bheer"

In Dwapar Yuga, God Kabir liberated Indumati, the queen of a king named Chandravijaya and also blessed King Chandra Vijay.
Kabir Parmeshwar resurrected Queen Indumati and blessed her.

In the Treta Yuga, God Kabir came as sage Munindra and appeared on a lotus flower in his infant form. In the Treta Yuga, he was raised by a sage named Vedavigna, and his wife named Surya.

In Tretayuga, Queen Mandodari of Ravana, King of Lanka, received the knowledge of true devotion from God Muninder ji (Kabir Sahebji) and took initiation and got her welfare done.

In Tretayug, KavirDev (God Kabir)  came as sage Muninder. Ram Sethu bridge was built by Nal and Neel with his blessings.

God Kabir appeared in Satyug under the name Sat Sukrit. At that time, he made Sehte Ji his beloved soul, his disciple and after explaining nectar of true spiritual knowledge made him a resident of Satlok.