1.5.0 release of Miner's Horizon: the probably will fix your issues update!
- added config option for caves and ravines
- fixed white redstone issue
- fixed crash due to dimensions being loaded from ID incorrectly
- should not break
No world deletion is required. If you deleted the Miner's Horizon dimension while trying to fix an issue from a previous version, you may or may not spawn inside stone at your last position. Just a warning.