English

GUI Tween 3.4.3 Changelog (Minecraft 1.21.1 / Fabric)

Added

• Added "Animation Style" presets: Default, Simple and Complete, letting you switch the whole animation set in one click.
• Added item movement animations inside containers: items now glide smoothly from their original slot to the destination slot when quick-moving, shift-clicking, swapping, quick-crafting or picking up.
• Added separate settings for move duration and easing, landing bounce strength and duration, pickup duration and easing, and quick-craft duration, so item animations can be tuned individually.
• Added fully adjustable window close animation: move duration, move easing, X/Y offset, plus fade duration and fade easing, replacing the old "Close Animation Speed" option.
• Merged the left/right JEI/EMI panel slide settings into one shared set (configure it for the left side and the right side mirrors automatically), and added separate slide duration, easing and offset for closing the screen.
• Added "Drag Stiffness" and "Drag Damping" settings for the drag animation.
• You can now control the game while the container close animation is playing: look around, attack and use keybinds without waiting for it to finish.
• The dark background overlay now fades in and out together with the open and close animations.

Fixed

• Fixed the REI background and item slots not moving together with the window during the close animation.
• Fixed the chat screen's close animation behaving incorrectly.
• Fixed item tooltips still appearing while the close animation is playing.

Improved

• The item drag animation now uses a spring-damper model, making swings and settling feel smoother and more natural.
• JEI/EMI overlays now follow the window's movement and transparency consistently, so opening and closing look more unified.
• The window close animation is now enabled by default.

Compatibility

• Added EMI compatibility: EMI's sidebar and item list now follow the window's open and close animations.
• Added Smooth Swapping compatibility: when both mods are installed, this mod's item movement animation is automatically disabled to avoid conflicts.
• Updated compatibility versions for JEI, FTB Library and other mods.

中文

GUI Tween 3.4.3 更新日志（Minecraft 1.21.1 / Fabric）

新增

• 新增「动画风格」预设：默认、简洁、完整，可一键切换整套动画效果。
• 新增容器内物品移动动画：快速移动、Shift 点击、交换、快速合成、拾取等操作时，物品会从原槽位平滑移动到目标槽位。
• 新增移动时长与曲线、落位弹跳强度与时长、拾取时长与曲线、快速放置时长等独立参数，物品动画可逐项调节。
• 新增关闭窗口动画的独立参数：移动时长、移动曲线、X/Y 偏移，以及渐隐时长与渐隐曲线，取代原来的「关闭窗口速度」。
• JEI/EMI 面板的滑动参数合并为左右通用的一套（按左侧方向填写，右侧自动镜像），并新增关闭界面时独立的滑动时长、曲线与偏移。
• 新增「拖拽刚度」与「拖拽阻尼」两项拖拽动画参数。
• 关闭容器界面动画播放期间可以直接操作游戏：转动视角、攻击、使用快捷键，无需等动画结束。
• 界面打开与关闭时，背景的黑色遮罩会跟随动画淡入、淡出。

修复

• 修复 REI 关闭动画时背景与物品格子位移不一致的问题。
• 修复聊天界面关闭动画表现异常的问题。
• 修复关闭动画播放期间仍会弹出物品提示框（tooltip）的问题。

优化

• 物品拖拽动画改为弹簧-阻尼物理模型，甩动与回正更自然顺滑。
• JEI/EMI 覆盖层与窗口的位移、透明度保持统一，打开与关闭动画更加一致。
• 关闭窗口动画现在默认开启。

兼容

• 新增 EMI 兼容：EMI 侧边栏与物品列表会跟随窗口的开启动画和关闭动画。
• 新增 Smooth Swapping 兼容：同时安装时会自动停用本模组的物品移动动画，避免动画冲突。
• 更新 JEI、FTB Library 等模组的兼容版本。