Describe the bug

Item duplication when crafting from item stored in Sophisticated Storage

reproducable in 1.12.4
All Versions:

Also reported to Sophisticated Storage at P3pp3rF1y/SophisticatedStorage#421

How can we reproduce this bug or crash?

Setup for reproducing:

• Refine Storage Crafting Grid
• Refine Storage Controller (Creative to skip adding powersource)
• Refiine Storage External Storage
• Netherite chest with 2 stack upgrades
• 18 stacks of redstone dust
  
  

Reproduce:

• Use the Crafting Grid to Craft Redstone Blocks, by shift-clicking to make a full stack

Expected:

• 18 stack of redstone -> 2 stack of redstone block

Current Behaviour:

• 18 stack of redstone -> 9 stack of redstone block

What Minecraft version is this happening on?

Minecraft 1.20.1

What Forge version is this happening on?

Expected: * 18 stack of redstone -> 2 stack of redstone block

What Refined Storage version is this happening on?

1.12.4

Relevant log output

No response

#3669

The Stack upgrades, letting you have more then 64 items in the same stack seams to be an important part of the problem.

Also a problem with Dank. Not as much duplication, but still duplication.

Duplicate of #3640