Blaze's Curse seems to be damaging my players when they are standing under netherrack in the nether, as if they were standing in the rain. If they stand under any other type of material in the nether they are unaffected. The fire resistance still functions properly and they can swim through lava, and the enchantment still seems to work as advertised in the overworld. It does not matter if it's placed netherrack or if its generated netherrack, both still cause the effect. My Minecraft version is 1.12.2.
Blaze's Curse seems to be damaging my players when they are standing under netherrack in the nether, as if they were standing in the rain. If they stand under any other type of material in the nether they are unaffected. The fire resistance still functions properly and they can swim through lava, and the enchantment still seems to work as advertised in the overworld. It does not matter if it's placed netherrack or if its generated netherrack, both still cause the effect. My Minecraft version is 1.12.2.