Issue description:

Crash when applying black dye to relay

What happens:

Crash to desktop

What you expected to happen:

Blue parts of relay to turn black

Steps to reproduce:

1.Right click relay with black dye

Version (make sure you are on the latest version before reporting):

• Minecraft:1.16.4
• Forge:35.1.13
• Refined Storage:1.9.9

Does this issue occur on a server? [yes/no]
Unknown

If a (crash)log is relevant for this issue, link it here:

https://pastebin.com/YYcGztGz