diff --git a/valve/pbr/halflife.wad/-[C1A0_LAB]/C1A0_LABFLRE.png b/valve/pbr/halflife.wad/-[C1A0_LAB]/C1A0_LABFLRE.png
new file mode 100644
index 0000000..84aa000
--- /dev/null
+++ b/valve/pbr/halflife.wad/-[C1A0_LAB]/C1A0_LABFLRE.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3a8ca4586b3f8b32cdf77aa6d10c7fa8591703d4fa72f7d311ddaf2dc9215a55
+size 1675543
diff --git a/valve/pbr/halflife.wad/-[DUCT]/-[DUCT].mat b/valve/pbr/halflife.wad/-[DUCT]/-[DUCT].mat
index cde2e78..14ea8cc 100644
--- a/valve/pbr/halflife.wad/-[DUCT]/-[DUCT].mat
+++ b/valve/pbr/halflife.wad/-[DUCT]/-[DUCT].mat
@@ -102,6 +102,7 @@
 "basecolor_map" "DUCT_WALL04.png"
 "base_color" "1.5 1.5 1.5"
 //"normal_map" "DUCT_WALL04_normal.png"
+//"normal_scale" "0.5"
 //"metal_map" "DUCT_WALL04_metal.png"
 //"roughness_map" "DUCT_WALL04_roughness.png"
 "metalness" "0.5"
diff --git a/valve/pbr/halflife.wad/C1A1_FLR2A.png b/valve/pbr/halflife.wad/C1A1_FLR2A.png
new file mode 100644
index 0000000..db148f8
--- /dev/null
+++ b/valve/pbr/halflife.wad/C1A1_FLR2A.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f4d83450da0160872f14a472d4bdf525b551055fa83a4ce71e58afc9c82e361d
+size 1206339
diff --git a/valve/pbr/halflife.wad/C1A1_FLR2C.png b/valve/pbr/halflife.wad/C1A1_FLR2C.png
new file mode 100644
index 0000000..1857909
--- /dev/null
+++ b/valve/pbr/halflife.wad/C1A1_FLR2C.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:06aba116affb384898437992563097155333f03e4aa7a55b34bad938ea356742
+size 1998445
diff --git a/valve/pbr/halflife.wad/TNNL_C1.png b/valve/pbr/halflife.wad/TNNL_C1.png
new file mode 100644
index 0000000..653d4c3
--- /dev/null
+++ b/valve/pbr/halflife.wad/TNNL_C1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9b624dc93dca317c081ee33653f0327aa0de09bfa0b72331714328973d4c28d5
+size 449259
diff --git a/valve/pbr/halflife.wad/TNNL_C1_normal.png b/valve/pbr/halflife.wad/TNNL_C1_normal.png
new file mode 100644
index 0000000..cf67d35
--- /dev/null
+++ b/valve/pbr/halflife.wad/TNNL_C1_normal.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:03bfc61bf10cbbd584e7cbba95c09c1b19856567104f6f70d0df8549850ff8e7
+size 610950
diff --git a/valve/pbr/halflife.wad/TRRM_PAN5.png b/valve/pbr/halflife.wad/TRRM_PAN5.png
new file mode 100644
index 0000000..a9042e7
--- /dev/null
+++ b/valve/pbr/halflife.wad/TRRM_PAN5.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1a712bc34156f099510406f43991dc46b79ae2b64085014c56d0c0c360912c22
+size 1769268
diff --git a/valve/pbr/halflife.wad/halflife.mat b/valve/pbr/halflife.wad/halflife.mat
index 3b1cfc5..70e1ae5 100644
--- a/valve/pbr/halflife.wad/halflife.mat
+++ b/valve/pbr/halflife.wad/halflife.mat
@@ -1026,6 +1026,7 @@ include "-[~LIGHT]/-[~LIGHT].mat"
 
 {
 "for" "C1A1_FLR2A"
+"basecolor_map" "C1A1_FLR2A.old.png"
 "basecolor_map" "C1A1_FLR2A.png"
 "normal_map" "C1A1_FLR2A_normal.png"
 //"metal_map" "C1A1_FLR2A_metal.png"
@@ -1044,13 +1045,14 @@ include "-[~LIGHT]/-[~LIGHT].mat"
 
 {
 "for" "C1A1_FLR2C"
-"basecolor_map" "C1A1_FLR2C.old.png"
+//"basecolor_map" "C1A1_FLR2C.old.png"
+"basecolor_map" "C1A1_FLR2C.png"
 //"base_color" "1.5 1.5 1.5"
 "normal_map" "C1A1_FLR2C_normal.png"
 //"metal_map" "C1A1_FLR2C_metal.png"
 //"roughness_map" "C1A1_FLR2C_roughness.png"
 "metalness" "0"
-"roughness" "0.4"
+"roughness" "0.35"
 }
 
 {
@@ -5061,7 +5063,7 @@ include "-[~LIGHT]/-[~LIGHT].mat"
 //"roughness_map" "FIFTIES_FLR03_roughness.png"
 "metalness" "0"
 //"roughness" "0.43"
-"roughness" "0.3"
+"roughness" "0.2"
 }
 
 {
@@ -9065,9 +9067,12 @@ include "-[~LIGHT]/-[~LIGHT].mat"
 {
 "for" "MEDKITEDGE1"
 //"basecolor_map" "MEDKITEDGE1.png"
+"base_color" "2 2 2" // FIXME
 //"normal_map" "MEDKITEDGE1_normal.png"
 //"metal_map" "MEDKITEDGE1_metal.png"
 //"roughness_map" "MEDKITEDGE1_roughness.png"
+"metalness" "1"
+"roughness" "0.5"
 }
 
 {
@@ -11135,10 +11140,12 @@ include "-[~LIGHT]/-[~LIGHT].mat"
 
 {
 "for" "TNNL_C1"
-//"basecolor_map" "TNNL_C1.png"
-//"normal_map" "TNNL_C1_normal.png"
+"basecolor_map" "TNNL_C1.png"
+//"basecolor_map" "TNNL_C1_photo_to_base.quant.png"
+"normal_map" "TNNL_C1_normal.png"
 //"metal_map" "TNNL_C1_metal.png"
 //"roughness_map" "TNNL_C1_roughness.png"
+//"roughness" "0.7"
 }
 
 {
@@ -11848,8 +11855,9 @@ include "-[~LIGHT]/-[~LIGHT].mat"
 
 {
 "for" "TNNL_W2C"
-//"basecolor_map" "TNNL_W2C.png"
-//"normal_map" "TNNL_W2C_normal.png"
+"basecolor_map" "TNNL_W2C.png"
+//"basecolor_map" "TNNL_W2C_base.png"
+"normal_map" "TNNL_W2C_normal.png"
 //"metal_map" "TNNL_W2C_metal.png"
 //"roughness_map" "TNNL_W2C_roughness.png"
 }
diff --git a/valve/pbr/maps/c1a0e.bsp/c1a0e.mat b/valve/pbr/maps/c1a0e.bsp/c1a0e.mat
index ed967bb..d82a6d9 100644
--- a/valve/pbr/maps/c1a0e.bsp/c1a0e.mat
+++ b/valve/pbr/maps/c1a0e.bsp/c1a0e.mat
@@ -8,4 +8,12 @@
 // TODO: fix smooth normal
 {
 "for" "trrm_pan1" // reset material
+}
+
+{
+"for" "c1a3yellow"
+//"basecolor_map" "/colors/white.png"
+"base_color" "1 1 0 0.2"
+"metalness" "1"
+"roughness" "0.1"
 }
\ No newline at end of file
diff --git a/valve/pbr/mirror.mat b/valve/pbr/mirror.mat
index 7f484d9..9142eb4 100644
--- a/valve/pbr/mirror.mat
+++ b/valve/pbr/mirror.mat
@@ -33,6 +33,6 @@
 "basecolor_map" "/colors/white.png"
 "metalness" "1"
 //"basecolor_map" "/colors/black.png"
-//"metalness" "0"
+"metalness" "0"
 "roughness" "0"
 }