diff --git a/common/src/main/java/org/vivecraft/common/utils/MathUtils.java b/common/src/main/java/org/vivecraft/common/utils/MathUtils.java
index fbe221878..19fd780db 100644
--- a/common/src/main/java/org/vivecraft/common/utils/MathUtils.java
+++ b/common/src/main/java/org/vivecraft/common/utils/MathUtils.java
@@ -47,7 +47,7 @@ public static Vec3 toMcVec3(Vector3f v) {
     /**
      * @return {@code m} as a Minecraft Matrix4f
      */
-    public static com.mojang.math.Matrix4f toMcMat4(Matrix4f m) {
+    public static com.mojang.math.Matrix4f toMcMat4(Matrix4fc m) {
         com.mojang.math.Matrix4f mcMat = new com.mojang.math.Matrix4f();
         mcMat.m00 = m.m00();
         mcMat.m01 = m.m10();
diff --git a/common/src/main/java/org/vivecraft/mod_compat_vr/iris/mixin/coderbot/IrisCommonUniformsMixin.java b/common/src/main/java/org/vivecraft/mod_compat_vr/iris/mixin/coderbot/IrisCommonUniformsMixin.java
index 5cf91f523..3eb2aacf3 100644
--- a/common/src/main/java/org/vivecraft/mod_compat_vr/iris/mixin/coderbot/IrisCommonUniformsMixin.java
+++ b/common/src/main/java/org/vivecraft/mod_compat_vr/iris/mixin/coderbot/IrisCommonUniformsMixin.java
@@ -11,6 +11,7 @@
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.vivecraft.common.utils.MathUtils;
 import org.vivecraft.mod_compat_vr.shaders.ShadersHelper;
 
 import java.util.function.Supplier;
@@ -25,9 +26,12 @@ public class IrisCommonUniformsMixin {
         for (Triple<String, ShadersHelper.UniformType, Supplier<?>> uniform : ShadersHelper.getUniforms()) {
             switch (uniform.getMiddle()) {
                 case MATRIX4F -> uniforms.uniformMatrix(UniformUpdateFrequency.PER_FRAME, uniform.getLeft(),
-                    () -> (Matrix4fc) uniform.getRight().get());
+                    () -> MathUtils.toMcMat4((Matrix4fc) uniform.getRight().get()));
                 case VECTOR3F -> uniforms.uniform3f(UniformUpdateFrequency.PER_FRAME, uniform.getLeft(),
-                    () -> (Vector3f) uniform.getRight().get());
+                    () -> {
+                        Vector3f v = (Vector3f) uniform.getRight().get();
+                        return new net.coderbot.iris.vendored.joml.Vector3f(v.x, v.y, v.z);
+                    });
                 case INTEGER -> uniforms.uniform1i(UniformUpdateFrequency.PER_FRAME, uniform.getLeft(),
                     () -> (int) uniform.getRight().get());
                 case BOOLEAN -> uniforms.uniform1b(UniformUpdateFrequency.PER_FRAME, uniform.getLeft(),
diff --git a/fabric/src/main/java/org/vivecraft/client/fabric/XplatImpl.java b/fabric/src/main/java/org/vivecraft/client/fabric/XplatImpl.java
index 9a8d8d669..f2ce9c303 100644
--- a/fabric/src/main/java/org/vivecraft/client/fabric/XplatImpl.java
+++ b/fabric/src/main/java/org/vivecraft/client/fabric/XplatImpl.java
@@ -5,7 +5,6 @@
 import net.fabricmc.api.EnvType;
 import net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking;
 import net.fabricmc.fabric.api.client.render.fluid.v1.FluidRenderHandlerRegistry;
-import net.fabricmc.fabric.api.entity.FakePlayer;
 import net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking;
 import net.fabricmc.loader.api.FabricLoader;
 import net.minecraft.client.ClientBrandRetriever;
@@ -153,6 +152,6 @@ public static int getKeyModifierKey(KeyMapping keyMapping) {
     }
 
     public static boolean isFakePlayer(ServerPlayer player) {
-        return isModLoaded("fabric-events-interaction-v0") && player instanceof FakePlayer;
+        return false;
     }
 }
diff --git a/stubs/src/main/java/net/coderbot/iris/gl/uniform/UniformHolder.java b/stubs/src/main/java/net/coderbot/iris/gl/uniform/UniformHolder.java
index b08eafdcc..7d62deb25 100644
--- a/stubs/src/main/java/net/coderbot/iris/gl/uniform/UniformHolder.java
+++ b/stubs/src/main/java/net/coderbot/iris/gl/uniform/UniformHolder.java
@@ -1,7 +1,7 @@
 package net.coderbot.iris.gl.uniform;
 
-import org.joml.Matrix4fc;
-import org.joml.Vector3f;
+import com.mojang.math.Matrix4f;
+import net.coderbot.iris.vendored.joml.Vector3f;
 
 import java.util.function.BooleanSupplier;
 import java.util.function.IntSupplier;
@@ -15,5 +15,5 @@ public interface UniformHolder {
 
     UniformHolder uniform3f(UniformUpdateFrequency updateFrequency, String name, Supplier<Vector3f> value);
 
-    UniformHolder uniformMatrix(UniformUpdateFrequency updateFrequency, String name, Supplier<Matrix4fc> value);
+    UniformHolder uniformMatrix(UniformUpdateFrequency updateFrequency, String name, Supplier<Matrix4f> value);
 }
diff --git a/stubs/src/main/java/net/coderbot/iris/vendored/joml/Vector3f.java b/stubs/src/main/java/net/coderbot/iris/vendored/joml/Vector3f.java
new file mode 100644
index 000000000..280d1be11
--- /dev/null
+++ b/stubs/src/main/java/net/coderbot/iris/vendored/joml/Vector3f.java
@@ -0,0 +1,5 @@
+package net.coderbot.iris.vendored.joml;
+
+public class Vector3f {
+    public Vector3f(float x, float y, float z) {}
+}