CurseForge · Minecraft mod
Piston Bounce Fix
fixes the vanilla bug where a piston fails to launch players standing on a slime block.
Quick answer
Which Piston Bounce Fix release should I use?
Piston Bounce Fix piston-bounce-fix-fabric-1.0.0.jar targets 26.3 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Piston Bounce Fix 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 Piston Bounce Fix piston-bounce-fix-fabric-1.0.0.jar need?
piston-bounce-fix-fabric-1.0.0.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Piston Bounce Fix without breaking your instance.
Built for Piston Bounce Fix piston-bounce-fix-fabric-1.0.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use piston-bounce-fix-fabric-1.0.0.jar. It targets 26.3 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 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 piston-bounce-fix-fabric-1.0.0.jar. It opens that exact file at the source.
About this project
What does Piston Bounce Fix add?
A server-side Fabric mod for Minecraft 26.3 that fixes the vanilla bug where a piston fails to launch players standing on a slime block.
What it fixes
On Minecraft 26.3, a player standing on a slime block that is pushed by a piston is not launched. The player stays on the block instead of bouncing.
The bug only occurs on multiplayer servers, and it triggers more often on connections with higher latency. Singleplayer is not affected.
Requirements
- Minecraft 26.3
- Fabric Loader 0.19.5 or newer
- Fabric API
Installation
Server:
- Download the
piston-bounce-fixjar. - Place it in the
modsfolder of your server. - Restart the server.
Client:
No installation is needed. The mod runs on the server only, so players can connect with an unmodified vanilla or Fabric client.
一个用于 Minecraft 26.3 的服务端 Fabric 模组,修复活塞无法将站在史莱姆方块上的玩家弹起的原版 Bug。
修复内容
在 Minecraft 26.3 中,玩家站在被活塞推动的史莱姆方块上时不会被弹起,玩家会留在方块上而不是被弹飞。
该 Bug 只在多人服务器上出现,并且网络延迟越高越容易触发。单人游戏不受影响。
运行要求
- Minecraft 26.3
- Fabric Loader 0.19.5 或更高版本
- Fabric API
安装
服务端:
- 下载
piston-bounce-fix模组 jar。 - 将其放入服务端的
mods文件夹。 - 重启服务端。
客户端:
无需安装。本模组仅在服务端运行,玩家使用原版或 Fabric 客户端即可正常进入服务器。
Project description from CurseForge.
Pick your setup
Piston Bounce Fix by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Piston Bounce Fix versions and loaders
piston-bounce-fix-fabric-1.0.0.jar
6 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.