Version: 1.1
There are only few things in the world, and I have never been to other dimensions, but MSPT is inexplicably high.

The followings are the result of command /forge tps:

Dim minecraft:overworld (minecraft:overworld): Mean tick time: 14.292 ms. Mean TPS: 20.000
Dim minecraft:the_nether (minecraft:the_nether): Mean tick time: 0.008 ms. Mean TPS: 20.000
Dim minecraft:the_end (minecraft:the_end): Mean tick time: 13.383 ms. Mean TPS: 20.000
Dim advancedrocketry:space (advancedrocketry:planet): Mean tick time: 0.037 ms. Mean TPS: 20.000
Dim custommoon:moon (minecraft:overworld): Mean tick time: 16.201 ms. Mean TPS: 20.000
Dim appliedenergistics2:spatial_storage (appliedenergistics2:spatial_storage): Mean tick time: 0.004 ms. Mean TPS: 20.000
Overall: Mean tick time: 44.710 ms. Mean TPS: 20.000

The following is the only things in the world:

I really wanna see this solved too. I've got a crash from 1 tick taking 60 seconds. But chatting, and everything else was going on perfectly fine.