• Forge Version: 36.1.4
• Mod Version: 2.6.1

It still is possible to easily tell a trapped chest from a normal chest even with the config enabled to renamed trapped chests to chests because when looking at a regular chest it will show a chest with an axe icon next to it to represent it requires an axe to break, however the trapped chest will just show a chest without an axe icon next to it.