advancement
It Spreads Advancement - Minecraft
Kill a mob near a Sculk Catalyst - a challenge advancement in the Adventure tab.
It Spreads — advancement details
It Spreads is on the Adventure tab of the advancements screen. It is a challenge frame, following Monster Hunter.
Overview
It Spreads is part of the Adventure advancement tab in Minecraft 1.21.4. Kill a mob near a Sculk Catalyst This page covers its real unlock trigger.
Step-by-step walkthrough
- Unlock "Monster Hunter" first if you haven't - it's the prerequisite for "It Spreads".
- Aim to satisfy: Kill a mob near a Sculk Catalyst
- The real unlock trigger is: Kill mob near sculk catalyst.
Pro tips
- Advancements often chain together - completing related ones nearby unlocks the next tier automatically.
- Challenge-tier advancements (red border) are the hardest in their tab - expect to need rare drops, specific gear, or precise execution.
Difficulty and time commitment
- Difficulty: Hard
- Estimated time per run: 1-3 hours
Frequently Asked Questions
What tab is "It Spreads" in?
"It Spreads" belongs to the Adventure advancement tab.
Do I need another advancement first?
Yes - you need to unlock "Monster Hunter" before "It Spreads" becomes available.
Is "It Spreads" a Task, Goal, or Challenge advancement?
"It Spreads" is a Challenge-tier advancement, shown with a red border in-game as the hardest tier in its tab.
What exactly triggers "It Spreads"?
The real game data lists trigger: Kill mob near sculk catalyst.
Does "It Spreads" unlock anything else?
"It Spreads" is a leaf advancement - it doesn't have any known follow-up advancements in this tab.