Sophisticated Storage Create Fabric Compatibility
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🔍 Analysis
- 👍 0.1% endorsement rate
- 🏆 #164 of 874 fabric mods in this game by downloads
📋 About This Mod
# Create: Sophisticated Storage Compatibility A Fabric mod that fixes crashes when Sophisticated Storage containers are placed inside Create Contraptions on Minecraft 1.20.1. !(https://i.imgur.com/0d9x7hy.png) ## Problem When a Sophisticated Storage block entity (chest, barrel, etc.) is placed inside a Create Contraption, the game crashes with: ``` java.lang.ClassCastException: class com.simibubi.create.foundation.virtualWorld.VirtualChunk cannot be cast to class net.minecraft.world.chunk.WorldChunk ``` This happens because: 1. Create Contraptions use a special VirtualChunk class for rendering and manipulation 2. Sophisticated Storage calls BlockEntity.setChanged() during NBT data loading 3. setChanged() tries to cast the chunk to WorldChunk, but it's actually a VirtualChunk 4. The cast fails and crashes the game ## Solution This mod implements a Mixin that intercepts all BlockEntity.setChanged() calls and: 1. Checks if the block entity is from Sophisticated Storage 2. Checks if the current chunk is a Create VirtualChunk 3. If both conditions are true, cancels the setChanged() call to prevent the crash The fix is transparent and doesn't break any functionality—items still transfer properly between Create and Sophisticated Storage. ## Features - Enables Sophisticated Storage chests to be moved in Create Contraptions - Prevents the ClassCastException crash - Automatic detection — no configuration needed
# Create: Sophisticated Storage Compatibility A Fabric mod that fixes crashes when Sophisticated Storage containers are placed inside Create Contraptions on Minecraft 1. 20. 1.
!(https://i.imgur.com/0d9x7hy.png)
## Problem When a Sophisticated Storage block entity (chest, barrel, etc.) is placed inside a Create Contraption, the game crashes with:
``` java.lang. ClassCastException: class com.simibubi.create.foundation.virtualWorld. VirtualChunk cannot be cast to class net.minecraft.world.chunk. WorldChunk ```
This happens because:
1. Create Contraptions use a special VirtualChunk class for rendering and manipulation 2. Sophisticated Storage calls BlockEntity.setChanged() during NBT data loading 3. setChanged() tries to cast the chunk to WorldChunk, but it's actually a VirtualChunk 4. The cast fails and crashes the game
## Solution This mod implements a Mixin that intercepts all BlockEntity.setChanged() calls and:
1. Checks if the block entity is from Sophisticated Storage 2. Checks if the current chunk is a Create VirtualChunk 3. If both conditions are true, cancels the setChanged() call to prevent the crash
The fix is transparent and doesn't break any functionality—items still transfer properly between Create and Sophisticated Storage.
## Features - Enables Sophisticated Storage chests to be moved in Create Contraptions - Prevents the ClassCastException crash - Automatic detection — no configuration needed
📊 Mod Details
- Game
- Minecraft Mods
- Author
- SypherRed
- Version
- 1.0.0
- Downloads
- 1,994
- Endorsements
- 1
- Category
- fabric
- Created
- 5/4/2026
- Updated
- 5/1/2026
- Game Versions
- 1.20.1
- Tags
- utility
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❓ Frequently Asked Questions
Which Minecraft Mods versions does Sophisticated Storage Create Fabric Compatibility support?
The author lists 1.20.1. Other versions may work but are untested by the author.
What is the latest version of Sophisticated Storage Create Fabric Compatibility?
Version 1.0.0, published 2026-05-01 with 1,994 downloads recorded at the source.
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