This is the problem with CreativeCore.
https://i.imgur.com/tjvQ35J.png

I need more information. Could you please send me your log file? Does this happen if only CreativeCore is installed?

Yes, It is only CreativeCore that making the box in Minecraft.
https://hasteb.in/raw/esibodop

Ok but your log shows a lot of other mods, but I guess you just send a different one. To be honest I have no idea what is going on. What kind of graphic card do you have (you can hit F3 ingame and send me a screenshot)?

Look, I think I know what the problems are and these libraries are the problems in other mods like Immersive Engineering, Wizadry among others and solve it with mods that help in booksellers like bookshelf and morpheus

and by the way use translator I speak spanish so I use to communicate

I think this problem is caused be the use of the stencil buffer. Maybe his graphic card is a little bit old.

Can you try out this version and see if that one works?
https://www.dropbox.com/s/ziir3m2orf9h31h/CreativeCore_v1.9.24_mc1.12.2.jar?dl=1

I will close this issue due to inactivity. If there this issue persists just reopen this issue.