Issue type:

• 🐛 Bug

Short description:

When a player simulator and chest are connected (with an item interface), when opening the chest the milk bucket will empty.

Expected behaviour:

Opening the chest inventory will not affect the items already in the player inventory

Actual behaviour:

The milk bucket is emptied and restacked onto the existing buckets.

Steps to reproduce the problem:

1. Have a player simulator facing a cow and connected to an item interface and chest.
2. Have 2 empty buckets stacked in your inventory.
3. Right click a cow (must be in survival mode) to milk it.
4. Open the connected chest and note that the milk bucket has emptied, and restacked onto the existing empty bucket.

Note: Does not seem to affect in-world fluids (such as water/lava). I tested this in an instance only including Integrated Dynamics and Integrated Tunnels (and obviously Cyclops Core/Common Capabilities) etc. Does not occur on a forge-only instance.

Imgur upload demonstrating bug

Versions:

• This mod: 1.12.2-1.5.2
• CyclopsCore: 1.12.2-0.11.4
• Minecraft: 1.12.2
• Forge: 14.23.2.2615
• Integrated Dynamics: 1.12.2-0.11.3
• CommonCapabilities: 1.12-1.4.0

It's probably just a desync because you're sneaking through a block, your bucket probably was never filled. Can you try reproducing it without right clicking through that narrow space?

I will do that when I'm at my PC later :)

Could you clarify your steps to reproduce the problem? Are you right clicking? Or is the simulator right clicking? Where do the buckets go? In your inventory? Of the chest?

I just tested again without right clicking through the gap, and I can confirm that the bug doesn't occur.

Alright, I'll change the title of this issue then.

Just tested this again in the latest ID version (1.0.13), and this seems to be working properly now.