MCA Hat Layer Fix

A small NeoForge mod for Minecraft 1.21.1 that fixes a visual issue with MCA Reborn villagers.

The Problem

MCA Reborn villager skins frequently include a hat layer (the outer head overlay in the standard 64×64 skin format). When a villager is equipped with a helmet, both the hat layer and the helmet render in the same space, causing the textures to overlap and flicker.

The Fix

When a villager has any item in their head equipment slot, the hat skin layer is suppressed for that render frame. When no helmet is present, the hat layer renders normally, so hairstyles and accessories that use the overlay are unaffected when no headwear is equipped.

Requirements

Minecraft 1.21.1
NeoForge 21.1.230+
MCA Reborn 7.7.7+

Installation

Drop the jar into your mods/ folder alongside MCA Reborn

常见问题

MCA Hat Layer Fix 支持哪些 Minecraft 版本？

MCA Hat Layer Fix 支持 Minecraft Java 版 1.21.1，可用的加载器：NeoForge。下载时注意选择和你游戏版本一致的文件。

MCA Hat Layer Fix 怎么安装？

先用 PCL2 或 HMCL 启动器安装对应版本的 NeoForge，再把下载的 .jar 文件放进游戏目录的 mods 文件夹，重新启动游戏即可。开启了版本隔离的，mods 文件夹在 versions/版本名下面。运行环境：仅客户端。

介绍