Unfriendly Creature
by OratorMod
Unfriendly Creature makes living mobs hostile toward players by rewriting their targeting logic, so animals and villagers attack with potions.
What it does
Under Unfriendly Creature, entities that are normally harmless stop relying on melee and instead fight with splash potions. The mod changes the AI target selectors of mobs, including animals, villagers and iron golems, so they lock onto the nearest player and keep tracking that player.
Each affected entity can throw potions of Slowness, Weakness and Poison, including long-lasting Poison, at random. A player who is surrounded can end up caught in a loop of debuffs. The mod is a Fabric mod for 1.20.1 only, and it runs on the client and the server, so both sides need it. It is released under All rights reserved and is not open source.
Key features
Universal hostility
Animals, villagers and iron golems all pick the nearest player as a target and keep following that player.
Potion throwing
Entities gain the ability to throw potions at players instead of attacking in close contact.
Random debuff potions
Thrown potions are chosen at random from Slowness, Weakness, Poison and long-lasting Poison.
Debuff loops
A player surrounded by several mobs can be hit by repeated debuffs, which makes escape harder.
Alchemical theme
The curse setting frames the mobs as bystanders who have mastered forbidden alchemy and turned on the player.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Horror survival runs
Players who want a tougher survival world can use the mod so that familiar farm animals become threats.
Cursed modpacks
Modpack makers can add the mod to a cursed pack that already changes how the game feels.
Who it’s for: The mod suits players looking for a hostile, unpredictable world on Fabric 1.20.1. Server owners who run it need every player to install it too.
Questions
Does Unfriendly Creature need to be installed on the server?
Which loader and version does the mod support?
Is the source code available?
In the catalog
Unfriendly Creature is one of 7,555 Cursed mods on ModsFinder, and one of 4,235 Cursed mods for Fabric. 34,764 mods support Minecraft 1.20.1.
More from OratorMod
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What the author says
你是否厌倦了只会近战冲锋的僵尸和毫无威胁的家畜？《不友好的生物》彻底颠覆了 Minecraft 的生物底层逻辑。现在，这个世界不再有“旁观者”，每一个存在的生灵都对你抱有极深的敌意，并掌握了炼金术的禁忌力量。 ✨ 核心功能 众生皆敌 (Universal Hostility)： 模组通过重写 AI 目标选择器，使包括动物、村民、铁傀儡在内的所有生物都会主动锁定并追踪最近的玩家。
Official listing
- Modrinth page
- modrinth.com/mod/unfriendly-creature
- Owner
- OratorMod
- Published
- 2026-01-14
- Updated on Modrinth
- 2026-01-28
- Facts verified
- 2026-10-15