Updating to 26.3.115 to fix the dye tanks caused the holograms to go away. It looks like it's only happening with redstone cables.

Forge version I have loaded is 14.23.2.2617

does simply readding them helps ?

no, the holograms seem to be an issue, just tried it on a normal cable too and it crashed the game as well.

Here is the crash report if it helps: https://pastebin.com/BpsEHUhC

your forge is outdated try to update forge.

ok let me give that a shot

Updated to 2618 and it crashed again.

can you give that crash report ?

ok Interesting the last version you had should nto crash, can you try to run with only futurepack?, SOmeof the coremods is maybe breaking it.

Using just the Futurepack mod, it seems to work, not sure what other mod is conflicting with it.

puBulkData, is quite new and was added thorugh a PR from me, maybe a coremode is renaming it or patching it out.

No idea what that is :) but hope I'm helping! I like the new cable textures by the way.

Is it still crashing with 26.3.123 ?

It works! I did get a message saying I should upgrade to Forge .2616 but I'm running .2618.

Thanks and well done!

yeah this message is printed when the method is not found, so its kind of a pseudo bug but atleast it is playble again :)