Dream SMP explained

(11) Vengeance Era

This started after Technoblade's failed execution. Tommy and Techno formed an alliance, in order to reclaim tommy's discs, and for techno to get revenge on L'manburg.

During this, the guardian XP spawner, and the Dream SMP museum are set to be completed.

After the failed execution, the butcher army set up a plan to kill dream by hosting another festival, similar to the manburg festival used to cover tubbo's execution. 

Dream later met with Punz at the community house to discuss plans to track down tommy, and showed him Pandora's vault. Afraid of the Dream SMP crumbling upon his absence, dream leaves punz with leadership of the SMP.

Dream made plans to make sure no one on the server would like him anymore, and made punz spy on L'manburg, and gain the citizens' trust, to ensure the server wouldn't go after punz because of dream's actions. They had planned to have a staged argument over the death of Bumpkin, Punz's horse, which he replaced with a fake horse, to ensure its safety.

Tommy and Techno returned to L'manburg in search of Techno's weapons, but were unable to secure them and were under the conclusion that the weapons were under the possession of L'manburg personnel. If they wanted to receive the weapons, they would have to undergo some "minor terrorism" in the future.

Techno and Tommy build secret bunkers, and hideouts throughout L'manburg and the rest of the server in order to transport easier, and more stealthily. They built one beneath Tubbo's bee Dome, and another within Tommy's sewers. They ended up running out of invisibility potions, though, so they ended up being quite rushed. 

When they stumbled upon the final control room, tommy had a PTSD flashback and cried out for dream's help, through instinct.

Techno then creates a hound army and travelled to a plains biome with tommy, where they found a village quite near to logstedshire. Tommy began to whisper to dream, asking for help looking for dogs, saying that he would know where they are. When they were heading back, Techno claimed he saw Dream, causing Tommy to go into a frenzy.

The Green festival begins, but before the butcher army are able to carry out dream's execution, dream announces that the community house has been bombed. He accuses tommy of the crime, and tries to get Tubbo to give him tommy's mellohi disc, hoping to enforce a more harsh exile.

Tommy reveals his position in order to defend himself, and Techno in turn reveals him self in order to defend tommy. Tommy and Tubbo then get into a fight, which is quickly ended by tommy, as he felt he was becoming someone he didn't want to. Tommy's exile is repealed, and Tommy abandons Techno, leaving him surrounded by many who want him dead.

Dream then reveals that he was lying to Tubbo, and that he only really wanted Mellohi in order to destroy L'manburg. Techno, feeling betrayed, forms an alliance with Dream, offering him his 55 withers, and his hound army to help with destruction. Dream gives L'manburg 24 hours to prepare for Doomsday.

Philza had begun to see how L'manburg was corrupting, and ruining friendships, so he decided to help techno and dream. Techno was worried about Phil losing his last canon life, but he allowed him to fight anyway. (Techno gave Phil a totem just in case)

All members on the SMP prepared for a war, and Techno and Phil retrieved the hound army from under L'manburg. Dream prepared a masterplan and a very powerful weapon, both of which he was sure would ensure victory.

Fundy, Niki, Hbomb and ranboo decided not to join L'manburg in the war, some members remained neutral, but some sabotage L'manburg. Punz continues to act as a spy, his real allience with dream and the anarchists.