client crash when standing on telepad
crash-2017-10-09_10.29.04-server.txt
latest forge for 1.12.0 used -> 14.21.1.2443

the lack of answer is regarded positively and this problem is being marked as solved.

did you or did you not add teleport locations into the config file, and if so, did you use the dev tool on said telepad that made the game crash ?

nope, we didnt changed the config file and we didnt use the dev tool.
we updatet our modpack to 1.12.2 and forge 14.23.0.2512.
the error still exists.

have you tried deleting the old config so the game generates a new one ?
something with the new feature is going wrong, and the crash is telling me the list is completely empty but exists.

try the config approach, and get back to em