To download this mod http://www.mediafire.com/file/d5qdmc59nl62nma/Ysy_1.7.10.jar
This mod is about herobrine and to fight, but there is excellent stuff.
First you need to make this armor called Brored btw a diamond armor won't work herobrine kill you one shot.
OH YEAH use not enough items so yeah no crafting recipe use nei.
Then make a sword called "u are a hero to kill the brine."
The damage is 1004
The breaks fast, and the sword barely does damage to fix that make
the SUPER UPSIDIAN armor and MEGA BRINE SWORD.
Super upsidian is the best armor in the mod you can fly with it and
mega brine sword does 8004 damage.
It's good, but you can Improve the sword with the "A Hero's Sword."
It one shots herobrine but you can improve it again to a sword
called "A True Hero's Sword."
There are very fast tools like REALLY (sorry for garden lovers I didn't add hoes) they are called A Hero's (the type of tool).
There's a dimension just make 8 magic diamond block then make a frame like a nether portal but with 8 magic diamond blocks.
and OFCOURSE there are diamonds blocks everywhere
MORE COMMING SOON...
This was made with mc creator im guessing? Also you didnt say how to spawn herobrine in survival?
It spawns in dungeons and its rare to find in the wild