Crawling Chaos

The boss of the mod is a giant beetle that has 200 lives and knockback resistance.

This mob is not finished yet but it will have many combat mechanics.

This mob will drop Crystal of the Virus that you can use to trade with the Loneger, and it will also drop Knight Exoskeleton that you can use to make the Knight Armor upgrading serupinea armor (requires an upgrade template that is currently only obtained in creative)

A carrion-loving insect, it will spawn in biomes such as Forest, Plains, Jungle, Swamp, and primarily in Bug Forest. It is resistant to knockback.

It will drop rotten flesh and its exoskeleton, which can be used to craft a new set of tools and iron-enhanced armor.

It requires a new template upgrade, which the Loneger will trade you in his Bug Forest cabin. It may appear with a very low probability in a chest in the cabin.

This worm will infect the zombies and turn them into an Eroded Zombie

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the Parasite Worm will only infect normal zombies, ignoring the drowned, although it will try to attack the Husks without managing to infect them because they are too dry to be able to live in them.

Eroded Zombies have 60 health, will poison any living entity it hits and will spit acid when the player or another entity hits it or throws a projectile at it, and because the worms manipulate them they have an intelligence bonus, they will avoid the sun by hiding under the shade or getting into the water to avoid getting burned.

When you kill the Eroded Zombie, it will drop 2 to 4 parasite worms.

an new spider that will appear at night in the bug forest biome, when it attacks you it will give you Mining Fatigue and Slowness

TRIVIA: They are based on some spiders that appeared in the Madagascar video game in a part called "Mysterious Jungle", A video game that me LambdaLuke87, played as a kid back in the 2000s.

A solitary and hermit villager from Bug Forest that you can find in a cabin, he will trade you a wide variety of items, his main currency is the Crystal of the Virus, dropped by the Knight Bug.

A frog based on the poison dart frogs, but these are twice as big as the vanilla frogs, at the moment there is only one variant skin available

An allied skeleton that won't attack you. It will attack any hostile mob. You can equip him with armor and an item in his hand such as an Armor Stand.

To summon it you will need a Soulbone Cauldron block and throw a skeleton skull on it.

those Skeletons can be Upgraded with new Skills and skins, you need craft some new items to upgrade your skeleton friends right clicking with them

Bone Flame Upgrade: Turn it in a Burn Skeleton Friend, it will become resistant to fire and its melee and ranged attacks with arrows will burn the enemy.

Bone Frozen Upgrade: Turn it in a Snowy Skeleton Friend, his ranged attacks with arrows and melee attacks will give to the enemy Slowness effect

Bone Mossy Upgrade: Turn it in a Mossy Skeleton Friend, his ranged attacks with arrows and melee attacks will give to the enemy Poison effect

Bone Obsidian Upgrade: Turn it in a Obsidian Skeleton Friend, it will become resistant to fire and blast damage, in addition it will have the Resistance II effect permanently.

Bone Withered Upgrade: Turn it in a Withered Skeleton Friend, his ranged attacks with arrows and melee attacks will give to the enemy Wither effect

The Burned and Obsidian skins are based on an old mod abandoned in 1.7.2, Mo' Skeletons Mod

The one from Mossy is a skeleton from Minecraft Dungeons

A type of spider whose mechanics are yet to be implemented, but you can still find it in the Bug Forest.

This butterfly will poison you when touched, but the mechanic hasn't been implemented yet :p

Jelly Apple: it's just the fruit of the Bug Oak Tree

Blight Rotten Flesh: sometimes the Eroded Zombie will drop it instead of the normal Rotten Flesh, this will give you Hunger II for 30 seconds and a 50% of chance to give you Poison for 15 seconds

Formula of Abyssal Gaze: gives you Water Breathing and Night Vision for 2 minutes but it will aslo give you Blindness for 1 minute and 20 seconds

Formula of Crimson Burst: gives you Speed II and Haste II for 2 minutes but it will aslo give you Hunger II for 1 minute and 20 seconds

Formula of Moonlight: gives you Night Vision for 25 seconds

Formula of Phantom Limbs: gives you Jump Boost III and Slow Falling for 2 minutes but it will aslo give you Weakness II for 1 minute and 20 seconds

Formula of Poison Vermilion: gives you Strength II for 2 minutes but it will also give you Poison for 20 seconds

Formula of Purification: gives you Health Boost III for 2 minutes but it will also give you Slowness II and Mining Fatigue for 1 minute and 20 seconds

Formula of Voltaic Surge: gives you Speed III and Resistance for 2 minutes but it will aslo give you Weakness II for 1 minute and 20 seconds

Luminous Chicken Stew: a stew maked with Mycena Chlorophos mushroom with Cooked Chicken, gives you Night Vision for 40 seconds.

Hyourougan: a disgusting, murky mix of ingredients that will give you Health Boost II for 50 seconds.

Serupinea Set: it is an iron upgrade armor that is made from the Serupinea Lining, you will need to find the Serupinea Upgrade item in the Loneger's cabin, either by trading it or by finding it in one of his chests with a very low probability.

Knight Armor: It is an upgrade of Serupinea's armor made from the Knight Lining, it will require the Knight Upgrade, it will be created with the Serupinea Upgrade surrounded by the Knight Exoskeleton

and of course both armors can be trimmed on the smithing table