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Create: Collision Fix

Fixes Create 6.0.10 collision NPE crash for Minecraft 1.21.1 (GitHub #10218)

NeoForge
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NeoForge
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version
1
Updated
June 17, 2026Jun 17
Published
in 2026
Gearshift crushed game — Gearbox crashes the game when it’s connected to a rope pulley with a mechanical drill, as shown in the screenshot. After that, it’s impossible to enter the world unless create is removed. · swipe

At a glance

Runs on NeoForge
For Minecraft 1.21.1
Needed in the game and on the server
Latest version — 0.2.0 from June 17, 2026
License MIT — free
Where it's needed
In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.21.1

Create Collision NPE Fix (Beta)

A lightweight mixin patch that resolves the collision calculation NullPointerException crash reported in Create GitHub issue #10218 for Minecraft 1.21.1, Create v6.0.10+.

Issue #10218

Gearbox crashes the game when it’s connected to a rope pulley with a mechanical drill, as shown in the screenshot. After that, it’s impossible to enter the world unless create is removed. With crash report here.

with video: (made by the one who commit this issue)

Information

  • Compatibility: Minecraft 1.21.1, NeoForge only
  • Required dependency: Create 6.0.10
  • note that create dev team has set it as a milestone to 6.0.11, hope they'll fix it soon...
  • Side: Both client & server, mandatory installation for multiplayer worlds
  • Release state: Beta. Full cross-mod compatibility testing with all Create addons is unfinished; unexpected mod conflicts may occur.

Credits

Collision fix logic referenced from decompiled AoA Fixes made by @WellRareSteak (CurseForge). No original assets or source code from Create are included.

机械动力碰撞空指针修复补丁(测试版 Beta)

轻量Mixin补丁,修复机械动力 Create 6.0.10 在碰撞物理计算时触发的空指针闪退,对应官方GitHub工单 #10218。

模组说明

  • 适配:仅 Minecraft 1.21.1 NeoForge 加载器
  • 强制前置:机械动力 Create 6.0.10
  • 机械动力开发团队已经将其设为6.0.11的里程碑(milestone),即计划修复。
  • 双端需求:单机、多人联机客户端与服务端都必须安装,否则联机一方会崩溃
  • 版本说明:当前为测试版,未完成全量附属模组兼容测试,存在和部分机械动力拓展模组冲突的可能性

致谢

修复逻辑参考 CurseForge 用户 @WellRareSteak 发布的 AoA Fixes 反编译代码;本模组不含任何搬运自 Create 的原版资源与源码。

FAQ

How to install Create: Collision Fix?

Install NeoForge for your Minecraft version, download Create: Collision Fix for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Create: Collision Fix support?

Create: Collision Fix has builds for Minecraft 1.21.1.

Is Create: Collision Fix needed on the server?

Needed in the game and on the server

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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