Groberfubs are the Hyper Evolution of Leapers, belonging in the Hyper Evolved tier. They are highly mobile, powerful and capable melee combatants.
Spawning
Evolved from a Leaper when it obtains at least 7 Evolution Points and its 10 minute Evolution timer expires. Once it does, it will Evolve into a Groberfub.
Can be spawned by Challenge Watchers as a special mob during a Challenge Raid.
Can be spawned by Vigils during the third wave of a Vigil Raid.
Can be spawned by the Reinforcement System.
Unique Behavior
Groberfubs have four different attacks they may use when attempting to deal melee damage. Each attack has a 25% chance to be used per instance of dealing damage.
When a Groberfub performs its smash attack, it checks within a 3 block range of the target for blocks with a hardness of below 3 and above -1, that have Air beneath them, and that aren't exactly 2 blocks away from the target on any given axis. Applicable blocks have a 30% chance to become affected by gravity and fall.
A Groberfub's kick attack deals 3 knockback to the target, as well as 50% of the damage piercing through Armor, meaning it ignores it.
The slap attack of Groberfubs has two variations; they will either slap with their left hand or right hand, meaning the slap counts as two different attacks. Slaps inflict Nausea I for 10 seconds and Weakness I for 5 seconds.
Every 10 seconds, while a Groberfub has a target within 3 to 6 blocks, the Groberfub will perform its rampage attack. During rampages, Groberfubs will continually charge at their target, rapidly dealing 2 damage (x1 heart) and 1.2 knockback every 5 ticks, as well as throwing the target back and fourth. While a Groberfub rampages, it takes 50% less damage. Groberfubs will rampage for 1 second before they go back on cooldown. Rampage damage does not inflict Mycelium Infection.
If a Groberfub falls from a height that is more than 8 blocks, it will perform a stomp attack. It checks within a 7 block range of itself for blocks with a hardness of below 3 and above -1, that have Air beneath them, and that aren't exactly 2 blocks away from itself on any given axis. Applicable blocks have a 30% chance to become affected by gravity and fall.
While a Groberfub has a target, it can perform large leaps towards its target. Groberfubs cannot leap in liquids. Additionally, Groberfubs can also perform smaller pounces towards their targets when in close range. They can utilize this to leap across small gaps to reach targets.
Groberfubs are able to climb blocks, similarly to Spiders.
Groberfubs are immune to fall damage.
The melee attacks of Groberfubs (excluding rampage damage) deals 3 knockback.
When naming a Groberfub "Omni-Man" or "Nolan", its model will change to be wearing the suit of Omni-Man, in addition to having noticeable cheeks. "Omni-Man" Groberfub skins also have unique idle noises.
Behavior
Groberfubs are hostile to most non-Spore mobs, with the exceptions being Animals and Fish (unless Should attack Animals is enabled via the Config) and mobs included in the Mobs Not Targeted blacklist within the Config.
Groberfubs inflict Mycelium Infection I for 30 seconds when dealing melee damage.
Capable of breaking blocks with a hardness of 3 or lower.
Cannot ride Boats.
Can perform short dashes in liquids to pursue a target.
Groberfubs have a 5% chance to drop a Scent upon death unless they are freezing.
Groberfubs will create Nests.
Can fall from up to 8 blocks before taking fall damage.
Groberfubs have 1.0 knockback resistance, meaning they can't be knocked back by attacks.
Melee attacks of Groberfubs have an AOE.
Groberfubs can see targets through walls if they are closer than 10 blocks.
Able to utilize Kill Points to grant themselves buffs.
Present a weakness to the cold.
Groberfubs are not influenced by Horde Mentality; they are lone hunters. However, Infected and Evolved will attempt to pair up with them.
Groberfubs can be Linked.
Are affected by the Despawning System.
Will despawn during Proto World Modifier if they are at least 256 blocks away from a player.
Are not affected by Vanilla Despawning.
In regards to Frostbite, have a Body Heat of 3 and Enum Percentage of 5%.
Related Advancements
Drops
Armor Fragment (80% chance for 6 - 12)
Claw Fragment (80% chance for 5 - 15)
Mutated Fibre (70% chance for 5 - 16)
Mutated Heart (50% chance for 1)
Tendons (60% chance for 3 - 7)
Lore
The head on the back of the Groberfub is an entirely new growth that formed due to the severe malformation of its head.
It takes ten gorillas to kill a Groberfub.
Groberfub
Statistics
HP: 75 (x37.5 hearts)
Armor: 8 (x4 bars)
Melee Damage: 15 (x7.5 hearts)
Rampage Damage: 2 (x1 heart)
Damage Cap (Hard Difficulty): 25 (x12.5 hearts)
Follow Range: 32 blocks
Move Speed: 0.20
ID: spore:grober
Threat Level: Very High
Trivia
‘Groberfub’ is German and means 'big foot'.
The head on the back of the Groberfub's model is inspired by Edward Mordrake.
Its Advancement "King of Skull Island" implies that the Groberfub is male, though this isn't true lore-wise.
The Groberfub was originally meant to have a completely different attack set, but these attacks had to be scrapped due to being too hard to animate. Its original attacks included a side torso kick, an aerial attack striking downwards, and a devastating dropkick.
Its rampage attack was the result of the mod creator trying to code the dropkick attack.
Due to the way a Groberfub charges, it will throw its target back and fourth. This is an unintended side effect due to the speed, knockback, and hitboxes colliding. This can also make it hard for players to aim a Shield correctly.
The "Omni-Man" skin of the Groberfub exists because, when the Groberfub was being modeled, its squatting position reminded the modeler of the Thicc Omni-Man meme.
There are 6 unique idle growls for the "Omni-Man" Groberfub skin, all having different voice lines relating to Omni-Man.
These voice lines include "I'm omning it", "are you sure?", "for Viltrum!", "what will you have after five hundred years?", "think, Mark! Think!", and "Earth isn't yours to conquer".
Gallery
The "Omni-Man" Groberfub skin.
The "Omni-Man" Groberfub skin replicating the Thicc Omni-Man meme.
A picture posted in the Discord server teasing the "Omni-Man" Groberfub skin before it was released, replicating the iconic scene from episode 8 of Invincible.
Getting the "Omni-Man" Groberfub skin to render in-game.