In Jain cosmology, the next era will also have 24 Tirthankars.

This happens in the next half-cycle of time:

• Avasarpini = descending time cycle
• Utsarpini = ascending time cycle

In the next Utsarpini, again 24 Tirthankars will appear, just as in the current Avasarpini.

Important point:

• Their names and sequence are described in Jain tradition, but different Jain texts and traditions may preserve these details slightly differently.
• The exact future timing is very long and not meant for ordinary prediction.

If you want, I can also give the names of the 24 future Tirthankars according to Jain tradition.