Bossominium Mod (1.20.1, 1.19.2) – Multiple Bosses

Bossominium Mod adds multiple bosses into the game. All these bosses have unique item drops that you could use for various items. The items you want to craft depend on your playstyle, if you want to craft an offensive item you can, if you want to craft a defensive item you can. The choices are up to you. Currently there are 12 bosses and 24 achievements at the moment.

Screenshots:

Skelenado

• Recommended Armor: Iron
• How to Summon
  • You’ll need to craft a Skelenomicon first, the skelenomicon is a block item. To start the fight you just need a Skeleton to step on it, it will mutate it into this hideous creature.
• Abilities
  • The Skelenado can fly and deflect arrows with its spinning arms. This will be its main form of protection. It also summon skeletons with iron armor to fight for it. This fight can be annoying, but the rewards are pretty good.
• Drops
  • Skelenado Chest: This chestplate gets rid of all arrows in a 12 block radius, but its only downside is that it’s armor strength is the same as gold.
    Bone Air Rune: This rune will give you levitation for 1 second when right clicked, this may seem useless, but it can help a lot when saving you from fall damage. It loses durability every time you use it.

Badlands Colossal

• Recommended Armor: Iron
• How to Summon
  • You need to craft a Badlands Core and place it in a Badlands Biome.You need to Right Click it with a golden apple in your hand. It will consume it then summon the boss.
• Abilities
  • It can cause a mini shockwave causing you to fly in a random direction. It can also summon lava beneath your feet, causing you to sink. Its attacks cause extreme knockback power.
• Drops
  • Badlands Eye: This is the item dropped by the Colossal, its useless on its own, but it can be crafted into the items below.
  • Dagger Of Rav: This would be a melee weapon that does pretty good damage. But if you right click onto the ground, you’ll also be able to summon lava beneath enemies.
    Eye Of The Storm: This would be another melee weapon. This would give you the shockwave ability the Colossal has. When right clicking you can also send enemies in a random direction

Vengeful Trader

• Recommended Armor: Diamond
• How to Summon
  • You’ll need 4 emerald blocks, one piece of soul sand, and one soul torch. The blocks will change, and then it will someone the boss
• Abilities
  • It can dodge attacks pretty quickly. It will launch itself into the air to do so. It also summons zombies with iron helmets and iron axes. Its main defense mechanism is it turning invisible. It will stay invisible for 6 seconds then appear again. Finally, its attacks cause levitation.
• Drops
  • Village Ectoplasm: Its the main drop of the entity, its only use is for crafting the items below.
  • Warped Wand: This item can summon a Lost Soul, this lost soul will attack all monster mobs, and only attack you if you attack first, its pretty strong, and immune to most things. The downside is that they hate other spirits, and they attack each other, only summon 1 at a time
  • Ghost Tart: This is an amazing healing item, it heals 9 hunger and gives you 9 saturation. You could craft 4 with one Ectoplasm. It only gives you levitation for 1 seconded when eating it.
    Dead Lantern: This item marks nearby undead mobs when right clicked. It has no cooldown and is useful if you want to scout an area.

Forest Guardian

• Recommended Armor: Diamond
• How to Summon
  • They’re three main steps to summon this boss. The first one is to find an Abandoned Greenhouse structure that’s shown below. After that you need to steel the guardian sapling at the end of the hallway. Finally combine the Guardian Sapling with Charcoal Bonemeal, Charcoal Bone Meal is made by putting bonemeal in a blast furnace
• Abilities
  • Its main ability is uprooting trees from the ground to block your path, it does this pretty frequently. It also can’t be knock backed by attacks but it knocks you back pretty far. Finally, it can absorb water for regeneration, make sure you fight in a place with not a lot of liquid. But killing it is kinda interesting. Its head will drop on the floor, you’ll need to get rid of it with fire as fast as possible. Right click it with a flint and steel to burn the head, if you don’t the head will regrow its body and you’ll need to do the whole fight over again.
• Drops
  • Forest Core: Its the main item dropped by the Guardian, it’s used to craft the items below
  • Flame Eye: When right clicked, it will give you fire resistance for 10 minutes, but it will break immediately if you do it.
  • Tree Tea: This item will give you temporary boosts when drunken.
  • Forest Mace: Its a basic melee item that inflicts enemies with slowness.

Crypt Mummy

• Recommended Armor: Diamond
• How to Summon
  • You need to get a mysterious sarcoughagus by trading a Cleric Journeyman for it, it costs 17 emeralds. Break it, and the fight starts.
• Abilities
  • It’s a master at controlling sand. It summons sands on top of your head and lets it drop on you. It also places sand on every step it takes. It can’t suffocate as well. It also does massive damage.
• Drops
  • Golden Shard: It drops a golden shard, as you guessed, its used to craft the items below
  • Golden Dagger: The golden dagger is a basic melee weapon that does 8 damage.
  • Sand Staff: Its a staff that can summon sand ontop of enemies like the Crypt mummy does
  • Desert Necklace: Its an armor item that gives you jump boost and haste when worn.

Soul Reaper

• Recommended Armor: Enchanted Diamond Armor
• How to Summon
  • To summon him you need to craft a soul charge. Hold down the soul charge with Right Click and then let go, the soul charge should disappear and the fight should start.
• Abilities
  • It runs at extreme speeds and can easily catch up to you. It summons soul fire right next to you that can easily catch you off guard. It can also shoot a soul beam, this soul beam does massive damage, Finally, it has extreme knockback
• Drops
  • Soul Eye: This item is useless, but its used to craft the items down below
  • Soul Cannon: This item shoots the same soul beam that the Soul Reaper Shoots, it does massive damage and doesn’t cost anything
  • Soul Fire Apple: This is the strongest healing item in the game, it gives you massively good effects for a total of 5 minutes.
  • Soul Trapper: When Right Clicking you can trap enemies in soul sand.

End Stone Sentinel

• Recommended Armor: Netherite or Enchanted Diamond
• How to Summon
  • Summoning it is an extremally hard process, first you need to kill the Ender Dragon, the dragon will drop a new item called “Dragon Essence,” you smelt the dragon essence into another item called the Gem of Ender. After that you need to find an Enderlisk structure, which is littered across the skies of The End. At the top is an Ender Mantle, you right click the mantle with the gem and the fight will start.
• Abilities
  • This is a ranged mob that doesn’t do any melee attacks. It shoots Ender Shots at you which make you levitate. It will spam these at you because that’s its main way of attacking. It’s also stationary, it won’t move and it can’t be attacked. But it can teleport, everyone once in a while it will teleport on top of the nearest player and do damage if it lands on you. Don’t worry if it goes to the void, it will teleport itself to you to save itself.
• Drops
  • All Seeing Crystal: This is the unique item dropped by the Sentinel. Its used to craft the items below. Because of the challenge you had to face, all the items are pretty strong and useful.
  • Void Pearl: This item is an Ender pearl but with 300 uses. If you don’t know already, it teleports you to the location that its thrown. Another upside is that it won’t make you take damage.
  • Enderporter: This item pulls nearby mobs into the area you right clicked in. It can be good to get away from mobs, or trap mobs. It even works on players.
  • Ender Crystal Sword: This item is a sword that does 10 damage. When an enemy is hit with it, it will give them levitation and slowness for 3 seconds.

Ruin

• Recommended Armor: Enchanted Diamond
• How to Summon
  • Summoning Ruin is a tedious process. First you need to find An Ancient Jungle Ruin, these structures are only found in Jungle biomes. Then you need to craft a Runic Key. In the middle of the structure is a Runic Heart. You can only activate it if its raining at the current time. Then right click the block with the key in your hand
• Abilities
  • Ruin has multiple abilities that is hard to deal with. Its main ability is controlling the power lighting. It can shoot lighting at itself to make it levitate, or it can shoot lighting at you to try to kill you. If you get too close, it will knock you back pretty far. Its normally stationary, but at low health it will gain the ability to launch itself. If its at 100 health or less it can launch itself to get away from you, or to get to you
• Drops
  • Mossy Stone Tablet: This is the item dropped by Ruin, its used to craft the items below.
  • Stone Shielder: This is a defensive item, you can create a pod a mossy stone bricks around you to protect enemies.
  • Stone Shocker: This item allows you to summon lighting like Ruin does. It will smite nearby entities.
  • Ruin Totem: This is one of the best items. Like a Totem of Undying, it saves you from death. But you can use it up to 3 times with one totem. The downside is that its a bit weaker than a regular Totem.

Hell Hound

• Recommended Armor: Diamond
• How to Summon
  • Summoning the Hell Hound is a simple three step process. First you need to get a wolf. It doesn’t matter if its tamed, or untamed. Then you need to craft the Nether Talisman, and right click it on your wolf. This will give it a new potion effect called Hell’s Blessing. This effect is only temporary, you can’t do it if its expired. Finally, while it has the potion effect, you need to feed it Charred Steak, this item is made by putting steak in a furnace and re-smelting it. Once done, the boss should be summoned.
• Abilities
  • Unlike most of the bosses here, this one shoots projectiles. The Hell Hound shoots fire charges at you, once hit with it, it’ll set on fire. It can also run at high speeds, making it pretty annoying. Finally, at low health it, it activates a new ability called Devil’s Howl. Once it does this ability, it will give you the Blindness III effect for 5 seconds.
• Drops
  • Hell’s Fur: This is the main item dropped on death, its used to craft the items below.
  • Charge Bomb: This item is like a portable, easy to use TNT. Once thrown. it’ll explode wherever it landed. If it hits a mob, it won’t do anything.
  • Hell’s Charger: If you right click with it, it will launch you straight wherever you were looking at. But use it carefully, it has low durability.
  • Hell’s Feather: If it’s in your main hand, any lava you step on will instantly turn into obsidian, it’s great for traversing the Nether.

Cultisager

• Recommended Armor: Iron
• How to Summon
  • Summoning the Cultisager is a pretty simple process. First you need to kill vexes, they now drop a new item, the Vex Wing. Then you craft the vex wings with a few other items to make The Crorintion, the symbol of the Emerald Eye. Right Click the Crorintion on the ground to start the fight.
• Abilities
  • The abilities it has are similar to the Evoker, it can summon evoker fangs right at your feet, and it will do that nonstop. It can also do an Evoker Fang shockwave attack, where it summons multiple Evoke Fangs all around itself. It’s final ability is summon Vexes to attack you, it can summon 3 at a time.
• Drops
  • Ritual Prism: This is the item dropped by the Cultisager, it’s used to craft the items below.
  • Fang Dagger: This item is a pretty strong weapon that has very fast attack speed.
  • Fanged Bracelet: With this item, you can summon a shockwave of evoker fangs, but if you’re crouching, the evoker fangs will look for enemies and chomp down at their feet.
  • Vex Smasher: This item does extreme damage to enemies, but it has a low attack speed. It also kills Vexes on one hit.

Golden Ring

• Recommended Armor: Enchanted Diamond
• How to Summon
  • You need a special crafting item to craft the summoning object. An Enchanted Golden Apple Core. You get it by eating Enchanted Golden Apples. You use it to craft the Ring Of Judgement. With the Ring of Judgement in your inventory. You then need to kill a passive mob. The ring will dissipate and you’ll be given a new effect, Curse of The Ring, for 5 minutes, once the timer is over, the fight will start.
• Abilities
  • The Golden Ring is a ranged mob and a flying mob, it can shoot you with crystals from afar. It’s also a summoner. It can summon Cursed Golden Armor to help it fight. Finally, when under 200 health it gains a new ability called Golden Gaze, once activated, it will give you Slowness II for 6 seconds.
• Drops
  • The Golden Eye: This is the main item dropped by the golden ring, it’s used to craft the items below
  • Golden Eye Totem: If this item is in your main hand or off hand, it can protect you from damage of any type, but only for 3 times
  • Golden Charm: If this thing is in your inventory, anything you kill will drop a gold ingot just for you
  • Angelic Golden Sword: This Gold Sword does 10 damage, has an attack speed of 1.5, and has the durability of 2,500. And, when right clicked, you can make nearby enemies levitate, but it will then have a 20 second cooldown

Ancient Remnant

• Recommended Armor: Netherite
• How to Summon
  • First, you need to craft an Ancient Core, this can be crafted by 1 gold block, 4 ancient debris, and 4 new blocks called Gilded Redstone Blocks. You then need to place this block in the Nether, finally you need to activate it with a Redstone Signal, but you should stay back because activating it spawns the boss and also causes an explosion.
• Abilities
  • The Ancient Remnant is a slow, ranged tank boss. It can shoot pieces of netherite scrap at you. This boss can take a lot of hits, it’s still able to be hit by ranged attacks, but melee attacks do more damage. It also has a shockwave ability, where it can stomp on the ground, and launch nearby enemies in the air. Finally, it can summon a new mob called Piglin Remnant, these piglins are also slowm but faster than the Ancient Remnant. These piglins can also infect other piglins, turning them into Piglin Remants as well.
• Drops
  • Ancient Scrap: This is the main item dropped by the Ancient Remnant, it’s used to craft the item below.
  • Ancient Helm: This helmet is extremely powerful and almost has the same stats as a regular Netherite Helmet. If you have this helmet on and you’re at low health, it will grant you a strength and speed-boost.
  • Ancient Mallet: This item is extremely powerful and does 14 damage on hit, but it also has low attack speed. When right clicking this item on the ground, you can cause a shockwave, launching nearby enemies.
  • Scrap Freezer: When right clicked on the ground, you can freeze any enemy in place for 1.5 seconds. It has a 25 second cooldown.

Crafting Recipes:

At the start of any world, you’ll be granted with a new item, The Bossdexium. This item is a guide on how to summon all the bosses. This item also has a crafting recipe if you lost the original.

Bossominium Mod Download Links

For Minecraft 1.16.5

Forge version: Download from Server 1 – Download from Server 2

For Minecraft 1.18.2

Forge version: Download from Server 1 – Download from Server 2

For Minecraft 1.19.2

Forge version: Download from Server 1 – Download from Server 2

For Minecraft 1.19.4

Forge version: Download from Server 1

For Minecraft 1.20.1, 1.20

Forge version: Download from Server 1 – Download from Server 2