The idea is based on a simple "issue" in the DW20 1.7.10 pack. Mystcraft ages are unstable due to custom ore generation. I do not know if anything else is effected by the ore gen or not...
Here goes. Keep the custom ore gen values the way they are. Simple?
But... Add clone values of each ore type with lower setting that are closer to vanilla or slightly lower then that even.
For the current ore values, change the dimensionrestriction type from blacklist too whitelist. and set the dimensions to 0(overworld) and 7(twilight forest), both of which work just fine with the current values.
Then for the cloned values, set the dimensionrestriction type to blacklist, and set their dimensions to also be 0, 7, 1, and -1. And change how much of each ore is spawned by the cloned settings to a lower amount.
This way you will have two different ways each ore can be generated depending on what dimension you are in. This should allow you to turn down the ore counts for any unlisted dimensions(namely ones generated as Mystcraft ages) and still keep the FTB custom settings we all enjoy for the overworld.
This should allow the ore generation to remain the same and still fix the issue that can arisen with Mystcraft and instability.
Here goes. Keep the custom ore gen values the way they are. Simple?
But... Add clone values of each ore type with lower setting that are closer to vanilla or slightly lower then that even.
For the current ore values, change the dimensionrestriction type from blacklist too whitelist. and set the dimensions to 0(overworld) and 7(twilight forest), both of which work just fine with the current values.
Then for the cloned values, set the dimensionrestriction type to blacklist, and set their dimensions to also be 0, 7, 1, and -1. And change how much of each ore is spawned by the cloned settings to a lower amount.
This way you will have two different ways each ore can be generated depending on what dimension you are in. This should allow you to turn down the ore counts for any unlisted dimensions(namely ones generated as Mystcraft ages) and still keep the FTB custom settings we all enjoy for the overworld.
This should allow the ore generation to remain the same and still fix the issue that can arisen with Mystcraft and instability.