DifficultyEx 1.1.0 for Minecraft 1.21.1

Minecraft 1.21.1 release for Fabric and NeoForge.

Included

• PlayerEx-based mob levels with entity, dimension, biome and loaded-structure bounds.
• Configurable health, armor, melee attack attributes and XP scaling.
• Persistent mob levels and saved health, with supported prior mob-level imports.
• Fzzy Config JSON5 settings, optional editor and seven client-local nameplate preferences.
• Operator commands for config validation, mob inspection and level changes.
• Shared level and health nameplates that respect team and invisibility policies.

Requirements

Minecraft 1.21.1 and Java 21. Fabric requires Loader 0.20 or newer; 0.20.1 was tested. Install the matching PlayerEx 5.0.1, Data Attributes 3.0.0, Fzzy Config 0.7.7 and loader Kotlin runtime. The pinned PlayerEx distribution supplies Remnant 3.0.0. Fabric also requires Fabric API. See the installation guide for exact tested artifacts.

Guides and support

• Configuration and area rules
• Operator commands
• Report an issue