CurseForge · Minecraft mod
GUI Tween
Added some GUI animation effects.
Quick answer
Which GUI Tween release matches 26.1.2 NeoForge?
GUI Tween guitween-3.3.7-26.1+neoforge.jar targets 26.1, 26.1.1, 26.1.2 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 2 required mods have matching files.
Where it goes
Is GUI Tween required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does GUI Tween guitween-3.3.7-26.1+neoforge.jar need?
guitween-3.3.7-26.1+neoforge.jar on 26.1.2 NeoForge. Every mod below is checked against that same setup.
Install Fzzy Config, Kotlin for Forge first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
1 extra mod was pulled in by another dependency. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add GUI Tween without breaking your instance.
Built for GUI Tween guitween-3.3.7-26.1+neoforge.jar on 26.1.2 NeoForge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use guitween-3.3.7-26.1+neoforge.jar. It targets 26.1, 26.1.1, 26.1.2 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fzzy Config, Kotlin for Forge first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside guitween-3.3.7-26.1+neoforge.jar. It opens that exact file at the source.
About this project
What does GUI Tween add?
Added some GUI animation effects.
🎨 Animation Effects
Added various GUI animation effects to enhance the visual operation experience:
Chat Animation:

Window Item Animation:

Window Open Animation:

Hotbar Animation:

Item Use Animation:

⚙️ Configuration
GUI animation related configuration interface:

🔧 Add a new screen output slot animation
You can add an output slot animation to a specified screen by creating a datapack, following these steps:
1. Folder Directory Structure
The following directory format must be strictly followed:
"Any Name"/data/"mod id"/window_slots/"name".json
Directory Example:

2. Configuration Instructions
Core Rules:
name: Fill in the screen class nameoutput_slots: Fill in the output slot index array
Configuration Example:

3. View Screen Information
Method to obtain screen class name and slot index:
Enter the configuration interface and enable "enable debug window"
Open the target screen to view the relevant information
Screen Information Example:

Project description from CurseForge.
Pick your setup
GUI Tween by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
2 loader builds26.1.2
2 loader builds26.1.1
2 loader builds26.1
2 loader builds1.21.11
2 loader builds1.21.1
2 loader builds1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
GUI Tween versions and loaders
guitween-3.3.7-26.1+neoforge.jar
12 Jun 2026
guitween-3.3.6-26.1+neoforge.jar
31 May 2026
guitween-neoforge-26.1-3.3.5.jar
16 May 2026
guitween-neoforge-26.1-3.3.4.jar
2 May 2026
guitween-neoforge-26.1-3.3.3.jar
30 Apr 2026
guitween-neoforge-26.1-3.3.1.jar
20 Apr 2026
guitween-neoforge-26.1-3.3.0.jar
13 Apr 2026
Looking for an older file? The official CurseForge project page is in Resources.