arm_snow_feature and kontron_ore's ConfiguredFeature forms need to be registered

[TelepathicGrunt]

Hello! I was test running my mod called Blame with a bunch of mods and it seemed to have found that Weeping-Angels has 2 ConfiguredFeatures that are not registered. This can be an issue for mod compatibility as under certain conditions, unregistered ConfiguredFeatures can basically prevent other mod's registered ConfiguredFeatures from spawning if in the same generation stage.

By that I mean, if mod A adds an unregistered CF to the ore generation stage and the biome's codec reaches it first, it will choke and basically nuke mob B's registered CFs afterwards. Here's a case where BetterCaves forgot to register their CF and caused several CFs from Oh The Biomes You'll Go to stop spawning in the world: YUNG-GANG/YUNGs-Better-Caves#75

Here's a more detailed explanation of why this happens in the biome's codec:

Specifically, when you call .withConfiguration on a Feature, you create a ConfiguredFeature. This is what should be registered to the WorldgenRegisties at mod init (you can do it in FMLCommonSetupEvent so you have your config ready too if it is needed).

Anyway here's an example from my mod RepurposedStructures of me registering all my ConfiguredFeatures.
https://github.com/TelepathicGrunt/RepurposedStructures/blob/584433a0745338802c84e9f498dc063c1f5505f8/src/main/java/com/telepathicgrunt/repurposedstructures/modinit/RSConfiguredStructures.java#L72-L74

I hope this helps!

From the log with Blame:
weeping_angels:arm_snow_feature
weeping_angels:kontron_ore

[Jeryn99]

Thanks for letting me know. Me or @50ap5ud5 will have this fixed as soon as we can!

[50ap5ud5]

Thanks for reporting this TelepathicGrunt! This will be fixed in the next build.