block texture error

[krakenizer]

i have been building a ww2 ship and i am using iron blocks but they do not connect together
like they should and i tested it in a 1.12.2 and they did connect but when i went back to 1.14.2
they did not can you help me

[HanFox]

Which resolution? If it's 512x a lot of CTM had to be disabled due to game limitations (we'll probably move CTM to another addon).

If you're using a lower resolution than 512x, make sure OptiFine is installed.