Ice Spikes Minecraft 1.12 Seed
Seed Code: 2752544795569495315
There's more than ice spikes.
X: 60 / Y: 80 / Z: 48
Middle of ice spikes. The picture is taken near the beginning.
X: 114 / Y: 67 / Z: 259
Wholly buried igloo with basement.
X: 149 / Y: 71 / Z: -243
Midpoint between another igloo (with basement) and village (near mega taiga, no blacksmith)
X: -396 / Y: 69 / Z: 3
Village with ravine running through it. The image is how it would appear in 1.13 (even though it has a different noise map).