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Radcore Add-on

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Radcore transforms Minecraft into a post-apocalyptic world: hostile evolved mobs, corrupted biomes, turrets, new weapons, and escalating difficulty over time.

Cannibal

Mutated hostile creature with dark features

The cannibal is similar to a normal zombie but more lethal, unaffected by light, and gives a hunger effect. It also has variants for animals.

Variants

Mutated hostile mob with sharp teeth

He's one of the slowest cannibals, but he can cause problems if you get distracted.

Mutated cow with dark, hostile features

She has more life than the other cannibals, but she's rather slow.

Blocky mutated creature with open mouth

She's a little faster than normal cannibals, but she's still slow.

Mutated, hostile wolf with exposed fangs

Mutated horse with dark, decayed texture

The infected wolf is faster than a normal cannibal and it's difficult to escape from it. The cannibal horse is among the fastest infected.

Mutated spider with glowing yellow spots

The cannibal spider is very fast, can climb, and its bite can infect other mobs just like the human cannibal.

Ferals

Mutated hostile creature with dark blocks

The Feral Cannibal is the evolution of the normal Cannibal. It increases its speed and damage, gives a potion effect, can climb, and has a chance to revive if you kill it.

Blocky mutated creature with glowing red eye

It's similar to the other feral, only with less health.

Necros

Hostile mutated creature with sharp claws

It is the evolution of the feral; it has the ability of a stunning roar and possesses the abilities of ferals, drastically increasing its life.

Mutated hostile creature with dark limbs

It's similar to the previous one, only with less health and no abilities for now.

Incubator

Hostile mutated creature with glowing eye

The incubator is an alternate stage of the feral biome; its function is to corrupt blocks and turn the area into a corrupted biome.

Corrupted biome

Corrupted, decayed trees under a dark sky

The corrupted biome is very dangerous because there are large numbers of infected and lightning strikes; if lightning strikes infected, they can evolve. It is not recommended to enter without preparation.

Human

Blocky survivor character with rugged gear

If you give a human food (cooked steaks), they will help you and trade you uranium in exchange for a lot of iron.

Turrets

Blocky turret with long barrel in darkness

The turrets are used to protect your house or whatever you want to protect.

Weapons

Weapons are ordered from worst to best:

Pixelated black futuristic weapon model

Futuristic black and green pixelated weapon

Blocky black turret with red accents.

Blocky red and black hostile spider mob

Armor

Pixelated armored character in dark exosuit

There's still more, but it's better if you see the game for yourself. I hope you like it; it took me a long time to make this add-on.

Updated on March 22, 2026

  • Sound fixed
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Supported versions
1.21.130 1.21.120 1.21.110 1.21.100 1.21.90 1.21.80 1.21.70 1.21.60 1.21.50 1.21.40 1.21.30 1.21.20 1.21.10
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