diff --git a/kubejs/data/tfg/worldgen/configured_feature/mars/terrain/empty_fissure.json b/kubejs/data/tfg/worldgen/configured_feature/mars/terrain/empty_fissure.json
index 7e9a65b76..691512e47 100644
--- a/kubejs/data/tfg/worldgen/configured_feature/mars/terrain/empty_fissure.json
+++ b/kubejs/data/tfg/worldgen/configured_feature/mars/terrain/empty_fissure.json
@@ -1,7 +1,7 @@
 {
 	"type": "tfc:fissure",
 	"config": {
-		"wall_state": "minecraft:obsidian",
+		"wall_state": "create:scorchia",
 		"fluid_state": "minecraft:air",
 		"count": 1,
 		"radius": 6
diff --git a/kubejs/data/tfg/worldgen/configured_feature/mars/terrain/empty_rivulet.json b/kubejs/data/tfg/worldgen/configured_feature/mars/terrain/empty_rivulet.json
index a995fffec..7d6530c2f 100644
--- a/kubejs/data/tfg/worldgen/configured_feature/mars/terrain/empty_rivulet.json
+++ b/kubejs/data/tfg/worldgen/configured_feature/mars/terrain/empty_rivulet.json
@@ -1,6 +1,6 @@
 {
 	"type": "tfc:rivulet",
 	"config": {
-		"state": "minecraft:obsidian"
+		"state": "create:scorchia"
 	}
 }
\ No newline at end of file
diff --git a/kubejs/data/tfg/worldgen/configured_feature/mars/terrain/water_fissure.json b/kubejs/data/tfg/worldgen/configured_feature/mars/terrain/water_fissure.json
index ac07e6b7e..ebcb34b40 100644
--- a/kubejs/data/tfg/worldgen/configured_feature/mars/terrain/water_fissure.json
+++ b/kubejs/data/tfg/worldgen/configured_feature/mars/terrain/water_fissure.json
@@ -1,7 +1,7 @@
 {
 	"type": "tfc:fissure",
 	"config": {
-		"wall_state": "minecraft:obsidian",
+		"wall_state": "create:scorchia",
 		"fluid_state": "tfg:fluid/semiheavy_ammoniacal_water",
 		"count": 1,
 		"radius": 6