Server Lore (for people confused)

So if you clicked on this guide you're probably are confused on what the lore is for Half-LitRP well ill be breaking this down into Four sections The Beginning The Invasion The Xenians and finally The Combine first lets go back into 1998 where the experiment in Black Mesa happened. Xen Crystal sample "GG-3883" was given to Black Mesa by a strange man in a blue suit carrying a suitcase later on  the Experiment on the sample was being conducted quoted "The purest sample yet" however this experiment did not go to plan and caused a Resonance Cascade for refrence the term Resonance Cascade refers to a dimensional rift between other dimensions i.e Xen and other places such as the Race X Borderworld. The Resonance Cascade caused Xenians to flood the facility the marines corp HECU was sent into to shoot all survivors and Xenians in the facility to cover up the incident. The Invasion. After Nihilanth was killed by Gordon Freeman (the player) Nihilanth caused another rift allowing the 
ombine or known as The Universal Union to get into earth then after the Combine started pouring into Earth The Seven Hour War began that ended with most of the Human Population killed by the Combine the current survivors are the last generation of Humans due to the Suppresion Field disallowing Breeding/Reproduction of the human race to happen.
The Xenians.
After Black Mesa got nuked the remaining Xen creatures starting to spread and attempt to take terrority by force however when the Combine started to invade they captured Vortiguants and Headcrabs to use for Slaves (Vortiguants) and Biological Warfare (Headcrabs) Xenians remained in the Outlands after the Cities were built along with Combine walls placed so Xenians couldnt get into the Cities along with some creatures from unknown dimensions such as the Hydra a blue tentacle creature that impales and whacks its prey.

 
The Combine 
he Combine a entire empire of aliens with cruel intentions. They took over earth in Seven Hours and managed to build Cities with food water and other things too keep the Survivors safe and of course there is a team of Civil Protection to defend the city and society of Natural Threats and Hazards. They will beat you they will kill you they will make your life hell as they did to the forces of Earth former soldiers of earth were given a choice to join the Union or Killed most picked to join while others died. Conscripts are what the name imply they were forced to join or be killed the Union they're  former US forces who took part in defending Earth from the Combine. Janitors or Cremators roam the streets to clean up garbage and Xenians .

I hope this helped people about our lore