[Sugestion]
Seems that Thermal Foundation have the same fluid, then all the bucket and gui just become the missing block's texture.
and the files are normal, no texture file is missing.

So maybe you can make a Related Fix？

What you expected to happen:

Please tell me what to do is the best , It looks so strange,

Affected Versions

• EnderIO: 5.2.59
• EnderCore: 0.5.76
• Minecraft: 1.12.2
• Forge: 14.23.5.2854
• SpongeForge no
• Optifine no
• Single Player

Your most recent log file where the issue was present:

[pastebin/gist/etc link here]

Please retest with the latest release.