BSE

⭐ — (2 endorsements) 📥 726 downloads 📌 v1.0.0 📅 8/8/2025
🟠 Updated over a year ago

By Entropy777 · forge

⬇ Download Mod Source: Modrinth ↗ 📅 Updated: 8/4/2025 📅 Created: 8/8/2025
⚠️ Install Order · 2 steps
1🛠️ Forge — Minecraft Forge (mod loader) Download ↗
2🛠️ Fabric — Fabric Loader Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 0.3% endorsement rate
  • 🏆 #28 of 369 forge mods in this game by downloads

📋 About This Mod

Bovine Spongiform Encephalopathy Infection Cows have developed strange mutations resembling mad cow disease, yet not exactly the same. They are silently and imperceptibly spreading across the entire world... !(https://cdn.modrinth.com/data/cached_images/c20a7110d1dae15e0ec066a143caaf5f9603d694_0.webp) You’re free to drop this into any modpack—no need to ask or get permission—and recording videos is more than welcome. 可以自由随意的加入到整合包中,无须询问或申请,录制视频也非常的欢迎。 English <details> <summary>Spoiler</summary> Bovine Spongiform Encephalopathy (BSE) Infection Phases Viewing Infection Status Use a bell to check the current infection phase and progress. BSE Converter Directly converts the BSE phase into random ores, activated by a redstone pulse signal. !(https://cdn.modrinth.com/data/cached_images/b5533edce47a508136a378780443e92a4b0d78f7.png) BSE Essence Drinking it makes you a member of the BSE infection, and BSE won't attack you. Hold Shift and right-click to use it on other mobs to make them join BSE. !(https://cdn.modrinth.com/data/cached_images/3a7ece636836fb112fdcc8ceaae26ec61d58d729.png) # Commands ``` /gamerule cowphase : Directly sets the BSE phase. /gamerule cowphasexp : Directly sets the BSE progress. (1000 = 10%) ``` # Infection Phase Details Phase 0 (Initial) & 1: BSE mobs are passive unless attacked (except the four ultimate infection entities). Infection evolves passively in the background. Phase 2: Airborne transmission begins. When a mob dies, there's a **(Phase × 5)%** chance to spawn a cow. Low-tier BSE mobs have their attributes multiplied by the current phase. Natural evolution stops; progression requires BSE mobs killing other entities. Phase 3: Low-level Cowtrees (parasite pillars) start appearing. Phase 4: When a BSE variant mob dies, there's a 40% chance to spawn the corresponding BSE mob. (Before this phase, the chance is 30% and only triggered by BSE mobs.) Cowtrees upgrade to Level 2. Phase 5: All BSE mobs have a (Phase × 1)% chance to become immune to attacks. Cowtrees upgrade to Level 3. Phase 6: Cowtrees upgrade to Level 4. When BSE mobs kill other mobs, they gain health, armor, armor toughness, and attack strength equal to the current phase (e.g., +6 at Phase 6). Phase 7 (Nominal "Final" Phase): Cowtrees reach Level 5. While called the "final" phase, progression can continue beyond this point, though no new special effects are introduced. # Special BSE Mobs !(https://cdn.modrinth.com/data/cached_images/2968ed9d1e6b5cd7445e8474c0a5d3d835ba0c15.png) Cow Ghast: Ranged attacker. !(https://cdn.modrinth.com/data/cached_images/7b4e84834775c5246464d2e6056d30641844bde8.png) Cownd Man: On attack, has a (Phase × 10)% chance to possess the target mob, turning it into a mole. !(https://cdn.modrinth.com/data/cached_images/087044a4c5030d469d24eba35a22e4c4747ab86a.png) Cow Golem: Always knocks back targeted mobs on attack. !(https://cdn.modrinth.com/data/cached_images/26c7e06fe5f6a2ae941c1404f95518fcb1d67780.png) Big Cow: Always knocks back targeted mobs on attack. !(https://cdn.modrinth.com/data/cached_images/371f5699dfaf5c986e9b21f91f2c9527da79a15c.png) Cowtree: Spawns different monsters based on its level, which upgrades with the infection phase. !(https://cdn.modrinth.com/data/cached_images/b0cb9c9f9d45e652da7e40f30e3a275d20479e6c.png) Cowbrain: Spawned with a 1% chance when a Level 5 Cowtree dies. It possesses all Cowtree abilities and can spawn the four ultimate infection entities. It has a (Phase × 1)% chance to become immune to attacks. Having a Cowbrain continuously increases the infection level in the background, with multiple Cowbrains speeding up this process. !(https://cdn.modrinth.com/data/cached_images/1e933b435eb2a862871c3a220c53f6f1730b893d.png) Cow Airship: Ultimate infection entity and super air force unit that spawns Cow Ghasts for ranged attacks. !(https://cdn.modrinth.com/data/cached_images/66ddaaef0e208d8bac5ddd22c70129d4c2c5ac20.png) Cow Beast: Ultimate infection entity and super destroyer with extremely high strength. !(https://cdn.modrinth.com/data/cached_images/b2d039b4b0c13ddf186c1b0f1823836600ed25a0.png) Cow Hun: Ultimate infection entity with invincibility mechanics. Steals dimensions (size) and health from other mobs when attacking. !(https://cdn.modrinth.com/data/cached_images/89e8a38ee90dfc2a8f5851df1d5ab412a1385778.png) Cow Heart: Ultimate infection entity that mind-controls mobs and spawns Cownd Men. </details> 中文介绍 <details> <summary>Spoiler</summary> 拿着钟(能放下来的那个种) 可以看感染阶段和进度 疯牛病转化器 直接转化疯牛病阶段为随机矿物,用红石脉冲信号激活 !(https://cdn.modrinth.com/data/cached_images/b5533edce47a508136a378780443e92a4b0d78f7.png) 疯牛病精华液 喝下后成为疯牛病感染的一员,疯牛病将不会攻击你,shift+右键可以对其它生物使用,让其它生物加入疯牛病 !(https://cdn.modri

Bovine Spongiform Encephalopathy Infection

Cows have developed strange mutations resembling mad cow disease, yet not exactly the same. They are silently and imperceptibly spreading across the entire world...

!(https://cdn.modrinth.com/data/cached_images/c20a7110d1dae15e0ec066a143caaf5f9603d694_0.webp)

You’re free to drop this into any modpack—no need to ask or get permission—and recording videos is more than welcome.

可以自由随意的加入到整合包中,无须询问或申请,录制视频也非常的欢迎。

Spoiler

Bovine Spongiform Encephalopathy (BSE) Infection Phases

Viewing Infection Status

Use a bell to check the current infection phase and progress.

BSE Converter

Directly converts the BSE phase into random ores, activated by a redstone pulse signal.

!(https://cdn.modrinth.com/data/cached_images/b5533edce47a508136a378780443e92a4b0d78f7.png)

BSE Essence

Drinking it makes you a member of the BSE infection, and BSE won't attack you. Hold Shift and right-click to use it on other mobs to make them join BSE.

!(https://cdn.modrinth.com/data/cached_images/3a7ece636836fb112fdcc8ceaae26ec61d58d729.png)

``` /gamerule cowphase : Directly sets the BSE phase.

/gamerule cowphasexp : Directly sets the BSE progress. (1000 = 10%) ```

Infection Phase Details

Phase 0 (Initial) & 1:

BSE mobs are passive unless attacked (except the four ultimate infection entities).

Infection evolves passively in the background.

Airborne transmission begins. When a mob dies, there's a (Phase × 5)% chance to spawn a cow.

Low-tier BSE mobs have their attributes multiplied by the current phase.

Natural evolution stops; progression requires BSE mobs killing other entities.

Low-level Cowtrees (parasite pillars) start appearing.

When a BSE variant mob dies, there's a 40% chance to spawn the corresponding BSE mob. (Before this phase, the chance is 30% and only triggered by BSE mobs.)

Cowtrees upgrade to Level 2.

All BSE mobs have a (Phase × 1)% chance to become immune to attacks.

Cowtrees upgrade to Level 3.

Cowtrees upgrade to Level 4.

When BSE mobs kill other mobs, they gain health, armor, armor toughness, and attack strength equal to the current phase (e.g., +6 at Phase 6).

Phase 7 (Nominal "Final" Phase):

Cowtrees reach Level 5.

While called the "final" phase, progression can continue beyond this point, though no new special effects are introduced.

Special BSE Mobs

!(https://cdn.modrinth.com/data/cached_images/2968ed9d1e6b5cd7445e8474c0a5d3d835ba0c15.png)

Cow Ghast: Ranged attacker.

!(https://cdn.modrinth.com/data/cached_images/7b4e84834775c5246464d2e6056d30641844bde8.png)

Cownd Man: On attack, has a (Phase × 10)% chance to possess the target mob, turning it into a mole.

!(https://cdn.modrinth.com/data/cached_images/087044a4c5030d469d24eba35a22e4c4747ab86a.png)

Cow Golem: Always knocks back targeted mobs on attack.

!(https://cdn.modrinth.com/data/cached_images/26c7e06fe5f6a2ae941c1404f95518fcb1d67780.png)

Big Cow: Always knocks back targeted mobs on attack.

!(https://cdn.modrinth.com/data/cached_images/371f5699dfaf5c986e9b21f91f2c9527da79a15c.png)

Cowtree: Spawns different monsters based on its level, which upgrades with the infection phase.

!(https://cdn.modrinth.com/data/cached_images/b0cb9c9f9d45e652da7e40f30e3a275d20479e6c.png)

Cowbrain: Spawned with a 1% chance when a Level 5 Cowtree dies. It possesses all Cowtree abilities and can spawn the four ultimate infection entities. It has a (Phase × 1)% chance to become immune to attacks. Having a Cowbrain continuously increases the infection level in the background, with multiple Cowbrains speeding up this process.

!(https://cdn.modrinth.com/data/cached_images/1e933b435eb2a862871c3a220c53f6f1730b893d.png)

Cow Airship: Ultimate infection entity and super air force unit that spawns Cow Ghasts for ranged attacks.

!(https://cdn.modrinth.com/data/cached_images/66ddaaef0e208d8bac5ddd22c70129d4c2c5ac20.png)

Cow Beast: Ultimate infection entity and super destroyer with extremely high strength.

!(https://cdn.modrinth.com/data/cached_images/b2d039b4b0c13ddf186c1b0f1823836600ed25a0.png)

Cow Hun: Ultimate infection entity with invincibility mechanics. Steals dimensions (size) and health from other mobs when attacking.

!(https://cdn.modrinth.com/data/cached_images/89e8a38ee90dfc2a8f5851df1d5ab412a1385778.png)

Cow Heart: Ultimate infection entity that mind-controls mobs and spawns Cownd Men.

Spoiler

拿着钟(能放下来的那个种)

直接转化疯牛病阶段为随机矿物,用红石脉冲信号激活

!(https://cdn.modrinth.com/data/cached_images/b5533edce47a508136a378780443e92a4b0d78f7.png)

喝下后成为疯牛病感染的一员,疯牛病将不会攻击你,shift+右键可以对其它生物使用,让其它生物加入疯牛病

!(https://cdn.modri

🤖 AI-enhanced — based on mod data

📊 Mod Details

Game
Minecraft Mods
Author
Entropy777
Version
1.0.0
Downloads
726
Endorsements
2
Category
forge
Created
8/8/2025
Updated
8/4/2025
Game Versions
1.21.1
Tags
mobs

🔧 How to Install Minecraft Mods Mods

Download from Modrinth. Use Prism Launcher or drop into your mods folder.

📖 Full step-by-step install guide for Minecraft Mods →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Mods commands, item IDs, and more.

❓ Frequently Asked Questions

Which Minecraft Mods versions does BSE support?

The author lists 1.21.1. Other versions may work but are untested by the author.

What is the latest version of BSE?

Version 1.0.0, published 2025-08-04 with 726 downloads recorded at the source.

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