Tier Progression
Creature Tiers
This shows the progression of tiers of creatures from weakest to strongest.
- Basic Elemental Creatures (Fire, Ice, Caustic, and Electric)
- Advanced Elemental Creatures (Light and Dark)
- Omega Creatures.
What is not currently listed is Tek Dinos, Buffoon, Elder and Corrupted creatures. Once they are added to the tier system they will be updated here.
Boss Tiers
This shows the progression of the custom bosses the Primal Fear adds to your gameplay
Tier 0: Mini Bosses
This tier currently includes 
Captain Black Boulder and 
Artifacto the Great. These are bosses that can give special loot or tames.
Tier 1: Primals
Primal Creatures are black with a red glow around them. They also have a red mist and have custom music. These only spawn in the wild and will drop special loot and blood when killed.
Tier 2: Origins
File:Origin Creatures.png Origin Creatures are black and yellow. At night they will also glow yellow and have a yellow mist around them. These creatures also have their own custom music. They can be found in the wild or the player can create an 
Origin Summons in the 
Primal Smithy and summon them when they choose. These creatures drop special loot and will unlock Tek Engrams (excluding Homestead Tek Engrams).
Tier 3: Emperor and Empress
The 
Celestial Indominus Emperor and 
Demonic Reaper Empress fall within this category. Both can be found in the wild or summoned. When wild the Emperor can use the Celestial power up ability and the Empress will bury herself. She can be found by locating the large heat wave that is produced above her. The File:Demonic Reaper Empress Summoner.png Demonic Reaper Empress Summoner and File:Celestial Indominus Emperor Summoner.png Celestial Indominus Emperor Summoner can be made in the Primal Smithy. Upon their deaths they have a special loot drop and unlock the corresponding File:Guardian Summons.png Guardian Summons.
Tier 4: Guardians
There are two forms of Guardians. The 
Chaos Guardian is a lava based creatures with flowing textures and is ruler of the Realm of Darkness. The
Spirit Guardian is a white, ghastly creature with a visible skeleton and is ruler of the Realm of Light. When summoned they have their own custom battle music. The File:Guardian Summons.png Guardian Summons can be crafted in the Primal Smithy. Upon their deaths they have a special loot drop, unlock the coresponsinding engram to make the 
Chaos Orb and the 
Spirit Orb. They also have a rare chance of summoning a corresponding wyvern that is tameable.
Tier 5: Creator and Destroyer
File:Pikkon the Creator.png Pikkon the Creator is a giant flying polywog looking boss that is extremely strong. When summoned, Pikkons appearance is teal and black, with a teal mist surrounding him with custom battle music. When engaged in a fight Pikkon can summon a small army of 
Celestial Creatures as minions. He also has the ability to ground flyers. He can only be summoned, the File:Pikkon the Creator Summoner.png Pikkon the Creator Summoner is made in the Primal Smithy. Upon his death he drops special loot, unlocks the engrams for Primal Fear Tek Saddles.
File:Nova the Destroyer.png Nova the Destroyer is a Reaper based boss that is extremely strong. Dodo Reaper. Multiple custom attacks. Once down to 15% or less health, it drops a fertilized egg and gets enraged. doing 150% damage until dead. Drops Demonic Descension item, and 3 custom rocket blueprints. Can pull Celestials out of powerup mode with swarm and AOE fire it produces. Thanks Zythara for Dodo Reaper model!
Tier 6: Colossus
There are four versions of the Colossus; Caustic, Fire, Electric, and Ice. You will not find these wild and can only be summoned using the summoner made in the Primal Smithy. They each have custom AOE attack and summon minions of the same element as themselves. Upon their deaths they will drop a unique medallion, a special blueprint, and special loot.
Tier 7: Pikkon's Revenge
Pikkon's Revenge is a massive beast that summons Attack Drones to defend itself. With custom AOE attacks and battle music he is a foe to be reckoned with. He is the largest boss to date and will require tribes to cooperate to take him out successfully. Upon his death he drops a mighty tool and you can call yourself the conqueror of beasts... for now. You can make his summons in the Primal Smithy
- Pages with broken file links