diff --git a/gldefs.hammer b/gldefs.hammer
new file mode 100644
index 000000000..13f0d19c7
--- /dev/null
+++ b/gldefs.hammer
@@ -0,0 +1,11 @@
+HardwareShader Texture "models/CombatHammer.png"
+{
+	Shader "shaders/glsl/Envmask.fp"
+	Texture "masktex" "models/CombatHammer_mask.png"
+	Texture "envtex" "models/envmap/leadenv.png"
+	Texture "rimtex" "models/envmap/leadrim.png"
+	Define "RIM_LIGHTING"
+	Define "ENVFACT" = ".6"
+	Define "RIMFACT" = ".8"
+	Define "RIMSTEP" = "0."
+}
diff --git a/language.version b/language.version
index ebac71db9..15b6ff209 100644
--- a/language.version
+++ b/language.version
@@ -1,3 +1,3 @@
 [default]
-SWWM_MODVER="\cyDEMOLITIONIST \cw1.3pre r288 \cu(Wed 10 Aug 21:26:17 CEST 2022)\c-";
-SWWM_SHORTVER="\cw1.3pre r288 \cu(2022-08-10 21:26:17)\c-";
+SWWM_MODVER="\cyDEMOLITIONIST \cw1.3pre r290 \cu(Wed 10 Aug 21:27:34 CEST 2022)\c-";
+SWWM_SHORTVER="\cw1.3pre r290 \cu(2022-08-10 21:27:34)\c-";
diff --git a/modeldef.hammer b/modeldef.hammer
index d54f2b479..f0d8befbc 100644
--- a/modeldef.hammer
+++ b/modeldef.hammer
@@ -1,12 +1,12 @@
 Model "ItamexHammer"
 {
-	Path "models/extra"
+	Path "models"
 
-	Model 0 "BaseCube_d.3d"
-	Skin 0 "CHIPTILR"
-	Scale 0.04 0.04 0.04
-	ZOffset 16
-	PitchOffset 30
+	Model 0 "CombatHammer_d.3d"
+	Skin 0 "CombatHammer.png"
+	Scale 0.4 0.4 0.4
+	ZOffset 28
+	AngleOffset 90
 	ROTATING
 
 	FrameIndex XZW1 A 0 0
diff --git a/models/CombatHammer.blend b/models/CombatHammer.blend
new file mode 100644
index 000000000..64fb58854
Binary files /dev/null and b/models/CombatHammer.blend differ
diff --git a/models/CombatHammer.png b/models/CombatHammer.png
new file mode 100644
index 000000000..1239764f3
Binary files /dev/null and b/models/CombatHammer.png differ
diff --git a/models/CombatHammer1st.blend b/models/CombatHammer1st.blend
new file mode 100644
index 000000000..f63f9aeae
Binary files /dev/null and b/models/CombatHammer1st.blend differ
diff --git a/models/CombatHammer_a.3d b/models/CombatHammer_a.3d
new file mode 100644
index 000000000..8fa7da25d
Binary files /dev/null and b/models/CombatHammer_a.3d differ
diff --git a/models/CombatHammer_d.3d b/models/CombatHammer_d.3d
new file mode 100644
index 000000000..66603c9d4
Binary files /dev/null and b/models/CombatHammer_d.3d differ
diff --git a/models/CombatHammer_mask.png b/models/CombatHammer_mask.png
new file mode 100644
index 000000000..e41fae958
Binary files /dev/null and b/models/CombatHammer_mask.png differ
diff --git a/models/modelnotes.txt b/models/modelnotes.txt
index 3ff379e03..8987eaacd 100644
--- a/models/modelnotes.txt
+++ b/models/modelnotes.txt
@@ -1,7 +1,7 @@
 # DLC Weaponset
 
 Weapon models:
- - Itamex Hammer
+ ½ Itamex Hammer
  - Plasma Blaster
  - Puntzer Beta
  - Puntzer Gamma