Is there an existing issue for this?

• I did not find any existing issues.

Current Behavior

When fluid conduits are upgraded in-world with right-click, then their connections' GUI displays an overlap issue with the fluid lock and conduit channel displays.

I would guess this to be the result of the previous fluid conduit's data not being entirely erased?

Expected Behavior

When upgrading one conduit to another, the upgraded conduit should have all functions (and only the functions) of the new conduit type.

How to Test

1. Create a new world.

2. Place down a Fluid tank and an adjacent Fluid Conduit or Pressurized Fluid Conduit.

3. Upgrade the fluid conduit to an Ender Fluid Conduit by right-clicking on the conduit with an Ender Fluid Conduit in-hand.

4. Open the GUI for the conduit's connection to the Fluid Tank.

Local Environment

- **Operating System**: Windows 10
- **Java version**: Oracle JDK-17.0.12
- **Minecraft Version**: 1.20.1 
- **Version**: 6.2.11-beta
- **Other Mods**: EMI and JEI

Any Additional Information?

This issue may be related to #1100.

I regret to say that we no longer officially support Minecraft 1.20.1 - as such we will not be officially fixing this issue.

If any community member wishes to submit a pull request to address this issue, feel free to open a PR and we will review and merge it.

I will close outstanding 1.20.1 issues in a little while, to keep the issue list clear.

Thanks again for your report.