Incompatibility with Terralith (and other World Gen mods)

[Insane96]

Terralith for 1.20.1 does the same as ITR: backports the new diamond generation from 1.20.2.

This makes the ore_generation data pack incompatible with Terralith. To fix this you have to disable the Ore Generation data pack in Materials and ores > Ore generation Overhaul and use the data pack below instead if you want to keep the ore generation data pack.

ore_generation.zip

[The-Arcanian]

Is it really that hard to check for Terralith or similar and remove that one part from the data pack? Or even just disable the feature and give the player a warning? I just spent the better part of 12 to 14 hours trying to track down this bug, and I can normally read crash logs fairly easily even if I am not intimately familiar with the intricacies of MC's code. Finding a way to avoid the crash would save a lot of people a lot of headaches of trying to identify the source and then trying to find the solution, which is then in a closed issue. Let's be honest, most people are probably just going to remove one of the conflicting mods instead of looking for a solution, which if downloads are any metric is going to be ITR. I somehow missed this until recently but I love that Iguana Tweaks is back and I want it to do well, yet incompatibility with bigger mods is not going to help that.

[Insane96]

That's Minecraft crashing not the mods due to conflicting world gen stuff.

[The-Arcanian]

Isn't that splitting hairs? If two people are fighting over the wheel of course it is the car that crashes.