Simple, ender chest is broken, if need more info because cannot replicate let me know

how is it broken, a screenshot perhaps?

i made a fixed pack for someone and i'll share it here
https://cdn.discordapp.com/attachments/988884456502865960/988916536339202098/Stay_True_1.18.zip
this works if you use EBE and have chest enhanced

https://pastebin.com/sddGeesV latest log for mod list and such

You have a resource pack conflicting with another. Re-organize them

Edit: After looking at the log, you're missing a dependency or two and it seems that your mix-ins are broken. Try uninstalling + wiping your backups on curseforge, then reloading the pack from the manifest. Curseforge seems to have corrupted your install if that's what you are using to build/play modpacks.

I am using a vanilla installation (as in dot minecraft).

The ender chest issue doesnt happen with no resource pack, but using ONLY this pack (https://www.curseforge.com/minecraft/texture-packs/stay-true) breaks the texture.

it appears this is an issue with animated textures i'll have to look into this, i have an idea of the cause

I have added an option in version 3.1.4 to disable block entity custom and emissive textures to help with this.

currently ETF is not built to handle animated block textures, so for the time being until I have a solution you can disable that setting to have your chests and other animated block entities work or use the Enhanced block entities mod

the dev rewrite will fix thsi i will keep this open until it releases

fix in V4.0