Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.10.3-1.21.10] - 2025-12-07

Changed

• Mutant endermen are no longer permitted to spawn on the main island in the End

Fixed

• Fix mutant endermen being unable to spawn on the surface in the End dimension
• Fix mutant endermen becoming stuck when dying after being reloaded
• Fix crash caused by high spawn weights set in the common config file

[v21.10.2-1.21.10] - 2025-11-17

Fixed

• Fix a desync issue where a mutant zombie would vanish on the client but still be present on the server when it is killed while already on fire like with a flame enchanted bow
• Fix mutant creeper attacks causing NaN delta movement when both the creeper and the target are at the exact same position in the world
• Fix mutant zombies missing from the minecraft:zombies entity tag

[v21.10.1-1.21.10] - 2025-10-20

Fixed

• Fix java.lang.ArithmeticException when setting mutant spawn weight to zero

[v21.10.0-1.21.10] - 2025-10-09

Changed

• Update to Minecraft 1.21.0

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.10.3-1.21.10] - 2025-12-07

Changed

• Mutant endermen are no longer permitted to spawn on the main island in the End

Fixed

• Fix mutant endermen being unable to spawn on the surface in the End dimension
• Fix mutant endermen becoming stuck when dying after being reloaded
• Fix crash caused by high spawn weights set in the common config file

[v21.10.2-1.21.10] - 2025-11-17

Fixed

• Fix a desync issue where a mutant zombie would vanish on the client but still be present on the server when it is killed while already on fire like with a flame enchanted bow
• Fix mutant creeper attacks causing NaN delta movement when both the creeper and the target are at the exact same position in the world
• Fix mutant zombies missing from the minecraft:zombies entity tag

[v21.10.1-1.21.10] - 2025-10-20

Fixed

• Fix java.lang.ArithmeticException when setting mutant spawn weight to zero

[v21.10.0-1.21.10] - 2025-10-09

Changed

• Update to Minecraft 1.21.0

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.10.2-1.21.10] - 2025-11-17

Fixed

• Fix a desync issue where a mutant zombie would vanish on the client but still be present on the server when it is killed while already on fire like with a flame enchanted bow
• Fix mutant creeper attacks causing NaN delta movement when both the creeper and the target are at the exact same position in the world
• Fix mutant zombies missing from the minecraft:zombies entity tag

[v21.10.1-1.21.10] - 2025-10-20

Fixed

• Fix java.lang.ArithmeticException when setting mutant spawn weight to zero

[v21.10.0-1.21.10] - 2025-10-09

Changed

• Update to Minecraft 1.21.0

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.10.2-1.21.10] - 2025-11-17

Fixed

• Fix a desync issue where a mutant zombie would vanish on the client but still be present on the server when it is killed while already on fire like with a flame enchanted bow
• Fix mutant creeper attacks causing NaN delta movement when both the creeper and the target are at the exact same position in the world
• Fix mutant zombies missing from the minecraft:zombies entity tag

[v21.10.1-1.21.10] - 2025-10-20

Fixed

• Fix java.lang.ArithmeticException when setting mutant spawn weight to zero

[v21.10.0-1.21.10] - 2025-10-09

Changed

• Update to Minecraft 1.21.0

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.1.1-1.21.1] - 2025-11-17

Fixed

• Fix a desync issue where a mutant zombie would vanish on the client but still be present on the server when it is killed while already on fire like with a flame enchanted bow
• Fix mutant creeper attacks causing NaN delta movement when both the creeper and the target are at the exact same position in the world
• Fix mutant zombies missing from the minecraft:zombies entity tag

[v21.1.0-1.21.1] - 2024-09-21

Changed

• Port to Minecraft 1.21.1