WJY's Fix Patch

English Description

Short Description

A lightweight & pure vanilla logic fix mod for Minecraft Fabric. Fixes various long-standing officially recorded vanilla gameplay bugs, with no extra content and no balance changes. Fully compatible with mainstream optimization & bug fix mods, and will keep expanding the fix list in updates.

Detailed Description

WJY's Fix Patch is a pure vanilla bug-fix mod for Minecraft Fabric 1.21.1+. It focuses on fixing long-unresolved vanilla gameplay logic bugs that are officially recorded on Mojira but never fixed by Mojang.

This mod strictly follows the minimum modification principle. It only completes missing vanilla logic and corrects faulty mechanics, without any gameplay changes, balance tweaks or extra content — making it ideal for vanilla survival players, server hosts and modpack creators. All fixes are carefully implemented for maximum compatibility, and more vanilla logic fixes will be added in future updates.

✅ Fixed Issues (Mojira IDs)

1. MC-219981 Reinforced Zombie Leader Health Fix
   Vanilla reinforced leader zombies only gain extra max health but keep 20 HP current health.

2. MC-302687 GUI Drop Animation Glitch Fix (Client-Side)
   Cancels the incorrect hand-swing animation triggered when dropping items (Q key) inside GUI screens. Cleans up leftover animation ticks every frame without altering any server-side drop packets.

3. MC-267023 Furnace Fuel Tick Offset Fix
   Fixes the 4001-tick off-by-one error of dried kelp block fuel, correcting it to the official standard 4000 ticks. Applies to Furnace, Blast Furnace and Smoker, and fully preserves custom fuel values from other mods.

4. MC-306614 Offhand Fire Aspect Fix
   Vanilla only triggers Fire Aspect from the main hand. This fix runs the exact same vanilla fire ignition logic for the offhand if the target is not already ignited, making dual-wield Fire Aspect work as expected.

5. MC-310787 Instant Villager Level Up
   Removes the vanilla 40-tick delay after villager trading. Villagers level up instantly and refresh their trade list immediately, while retaining all vanilla particles and sound effects.

6. MC-265423 Villager XP Overflow Level Up
   Completes the missing villager XP carry-over logic: villagers will automatically consume leftover XP and level up multiple times while idle, matching the player XP system. Stops automatically at max level to eliminate wasted experience.

✨ Core Features

• Fixes exclusive logic bugs ignored by mainstream fix & optimization mods
• Separated client & server logic, lightweight with maximum compatibility
• 100% vanilla-aligned, no gameplay changes or balance tweaks
• Continuously updated with more vanilla logic fixes

中文说明

模组简介

一款轻量纯粹的 Fabric 原版逻辑修复模组，专注补全原版遗漏的玩法细节 Bug，修复多项官方长期未解决的逻辑错误。不新增内容、不改动原版平衡，完美兼容主流优化与修复模组，后续将持续更新扩充修复范围。

详细介绍

WJY's Fix Patch 是专为 Minecraft 1.21.1+ 打造的纯修复向模组。不同于常规视觉、性能优化模组，本模组专注修复 Mojira 收录、官方长期未修复、原版逻辑残缺的核心玩法 Bug，补齐原版遗留的机制漏洞、逻辑遗漏与判定失误。

模组坚持最小修改、纯原版逻辑补全、零魔改、零平衡调整的原则，仅修正错误机制，完全保留原版游戏体验，是生存服务器、整合包制作、原版爱好者的必备辅助模组。所有修复均经过精细化处理，兼容绝大多数模组，无冲突、无副作用。

✅ 已修复问题（对应 Mojira 编号）

1. MC-219981 首领僵尸增援血量修复
   原版困难模式僵尸增援生成的首领僵尸，仅提升血量上限但不会恢复生命值，实际血量仍为20点。本模组在首领僵尸生成末尾修正属性，还原正确的增援首领机制。

2. MC-302687 GUI 丢弃动画残留修复（纯客户端）
   修复打开界面时按 Q 丢弃物品会错误触发手部挥砍动画的问题。取消丢弃动作带来的无效使用动画，并在每帧末尾兜底清除残留动画，仅修复视觉BUG，完全不影响丢包、发包与服务端判定。

3. MC-267023 熔炉燃料计时偏移修复
   修复干海带块燃料时间 4001 刻的数值溢出问题，精准兜底修正为官方标准 4000 刻。兼容熔炉、高炉、烟熏炉三类熔炉类方块，同时完全保留其他模组自定义燃料数值，无兼容性破坏。

4. MC-306614 副手火焰附加失效修复
   原版仅主手武器可触发火焰附加附魔，副手完全无效。修复后沿用原版判定逻辑，主手判定结束后，若目标未点燃且副手持有武器，将复用同一套判定流程执行副手火焰附加，双手机制判定统一、逻辑一致。

5. MC-310787 村民交易延迟升级修复
   原版村民交易后强制空等待40刻才会升级，体验卡顿割裂。修复后交易完成即时执行升级、刷新交易列表，粒子、音效全部沿用原版逻辑，无自定义魔改。

6. MC-265423 村民经验溢出升级修复
   补齐原版村民经验结转逻辑：村民空闲时会自动结算剩余经验，满足多级升级条件时可像玩家经验一样逐级自动升级，满级后自动停止，彻底解决经验溢出浪费的原版漏洞。

✨ 核心优势

• 精准补缺：修复 Debugify、ModernFix 等主流模组不覆盖的冷门核心逻辑 Bug
• 极致兼容：最小 Mixin 注入、区分客户端/服务端逻辑，不冲突主流模组
• 纯原版体验：无新增机制、无平衡修改、无附加功能，只修复 Bug
• 持续更新：持续收录同类原版逻辑漏洞，逐步扩充修复范围

兼容说明 / Compatibility

• 适配版本 / Supported Versions：Fabric 1.21.1+
• 前置依赖 / Dependencies：Fabric API
• 兼容提示 / Compatibility Notes：完美兼容 Debugify、ModernFix 等主流优化/修复模组。仅与单一功能村民、僵尸专属修复模组存在极小概率冲突。