ALL THE COMMUNITY BUILDS IN ONE EASY PLACE!
Patch 8.1 now live!
Mage
Zeckar's Surge SpellBlade
Last Epoch 0.8.1b | Crit Surge Blast Spellblade (Mage) Build - YouTube





Primalist
Bankaikiller’s Machine Gun Spriggan Druid 
Machine gun spriggan patch 8 1 build guide - YouTube
Credit to Boardman for optimizing, and Flintlier for the original concept





Beastmaster Single companion Melee dps scaling. Pick your flavor!
Mage
Zeckar's Surge SpellBlade
Last Epoch 0.8.1b | Crit Surge Blast Spellblade (Mage) Build - YouTube
Primalist
Bankaikiller’s Machine Gun Spriggan Druid Machine gun spriggan patch 8 1 build guide - YouTube
Credit to Boardman for optimizing, and Flintlier for the original concept
Beastmaster Single companion Melee dps scaling. Pick your flavor!
Build them like this!
Companion skill trees
Raptor Tree

bear Tree
Wolf Tree

Player Passive Trees
Primalist tree

Beast Master tree

Shaman Tree

Active Skill trees
Frenzy Totem

War Cry

Etteras Blessing

Required Items



For 5th skill you can run serpent strike to hit a mob for kill threshold, or run icethorns bottom left tree for armor stacking to yourself on autocast.**
For gear, get defensive self affixes, and % increase health to minions.
TL;DR use skills to buff your Companion.
Use Etteras blessing to give your companion perma taunt, speed, and stun immunity.
Use War Cry to apply fraility to enemies, and give your companions increased %crit chance.
Use Frenzy totem to give your companion flat melee damage, and speed.
Enjoy the damage. Damage is complete at level 80.