Textures appear as missing textures

Issue description

Often times when I duplicate a block in the workspace, it will have a missing texture and show up in the center with a text showing Reinolium#<ID of whatever block is not functioning>.

editing the mod element, changing from single texture to normal block, and back does not change anything.
if this happens I end up having to delete the block and recreate it from the ground up.
I have not been able to find any reason for this to happen...

I have also inserted 3 other textures later on in development, in the workspace they appear completely fine, but in game they again appear as missing textures and it also appears in the console:

I don't think there are any real Errors at all, I just think Mcreator somehow skips these files when building the Jar file

sorry if this code snippet is hardly readable, it didn't allow me to line it up or somethin'

​21:37.02 [main/ERROR] [FML.TEXTURE_ERRORS]: +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=21:37.02 [main/ERROR] [FML.TEXTURE_ERRORS]: The following texture errors were found.21:37.02 [main/ERROR] [FML.TEXTURE_ERRORS]: ==================================================21:37.02 [main/ERROR] [FML.TEXTURE_ERRORS]:   DOMAIN reinolium21:37.02 [main/ERROR] [FML.TEXTURE_ERRORS]: --------------------------------------------------21:37.02 [main/ERROR] [FML.TEXTURE_ERRORS]:   domain reinolium is missing 3 textures21:37.02 [main/ERROR] [FML.TEXTURE_ERRORS]:     domain reinolium has 1 location:21:37.02 [main/ERROR] [FML.TEXTURE_ERRORS]:       mod reinolium resources at L:\Pylo\MCreatorWorkspaces\build\libs\modid-1.0.jar21:37.02 [main/ERROR] [FML.TEXTURE_ERRORS]: -------------------------21:37.02 [main/ERROR] [FML.TEXTURE_ERRORS]:     The missing resources for domain reinolium are:21:37.02 [main/ERROR] [FML.TEXTURE_ERRORS]:       textures/blocks/brandstone.png21:37.02 [main/ERROR] [FML.TEXTURE_ERRORS]:       textures/blocks/polishedbrandstone.png21:37.02 [main/ERROR] [FML.TEXTURE_ERRORS]:       textures/blocks/brandstonebricks.png21:37.02 [main/ERROR] [FML.TEXTURE_ERRORS]: -------------------------21:37.02 [main/ERROR] [FML.TEXTURE_ERRORS]:     No other errors exist for domain reinolium21:37.02 [main/ERROR] [FML.TEXTURE_ERRORS]: ==================================================21:37.02 [main/ERROR] [FML.TEXTURE_ERRORS]: +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=​

 

Issue comments

there is an error!, I looked inside the .jar and it was there in the texture folder!

It seems like this block uses texture brandstone.png which appears to be missing. Make sure you have this texture in your workspace.

Try regenerating workspace code too.

I fixed the issue by deleting the texture and reimporting it, it was not missing from the jar file btw. really weird issue
thanks for the help