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Core Infection

A meteor brings a living alien plant to your world. It roots, hatches its heart, grows its own creatures and trees of the dead, and spreads its miasma toward you. Cut it down before it grows too big to stop. [Medium AI assisted Development]
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CoreInfection-1.21.1-1.8.10-neoforge

File namecore-colony-1.8.10-mc1.21.1.jar
Uploaded
Oct 19, 2026
Downloads
13
Size
2.5 MB
Mod Loaders
NeoForge
File ID
9251867
Type
B
Beta
Supported game versions
  • 1.21.1

Curse Maven Snippet

NeoForge

implementation "curse.maven:core-infection-1677854:9251867"

Learn more about Curse Maven

What's new

1.8.10 - It Comes For You

WARNING THIS VERSION OF THE MOD WILL CRASH YOUR GAME IN PHASE 8, UNLESS YOU TURN DOWN THE MAX ACENDED TREES IN CONFIG, I AM FIXING THIS AND THE NEW VERSION WITH ALL THE BUG FIXES AND NEW FEATURES WILL BE OUT IN A FEW DAYS.

  • The infection comes for you: infected animals and thralls walk toward the nearest player, and turn into Ascended Trees after 2.5 minutes (was 5). The madness on players is 2.5 minutes too.
  • Every infected death grows a tree, even when the mob is killed early.
    • Far-away trees creep their veins back to the colony, however far away they are. Cut the vein to stop them. The status shows trees joined, creeping back and cut off.
    • Hungry worms hunt the nearest uneaten block around their home - the surface first, then root lines down. They avoid water and lava, and flee home to heal when hurt.
    • Feeding: from Phase 3 the colony's units drag animals to the Core for 20-70 biomass depending on their size.
    • Balance: the colony can now reach every phase by itself.
    • New Phase 8 upgrade: Pleasant Smell - near the miasma you're fed a drumstick every 3 seconds... and animals are drawn in.
    • Animals appear around outer Ascended Trees even when no player is near, so the infection keeps spreading.
    • Infested Ground takes the ground under flowers and grass, and dirt paths and farmland.
    • Wrapping Vines squeeze after holding you for 10 seconds; a hiding Guardian attacks when you come within 3 blocks of it.
    • Bodies in Ascended Trees are always the right way up.
    • Old config files get the new default numbers (numbers you changed yourself are kept).

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