Move remaining mixins to replay module

src/main/java/com/replaymod/replay/mixin/MixinRenderArrow.java

@@ -0,0 +1,22 @@
+package com.replaymod.replay.mixin;
+
+import com.replaymod.replay.ReplayModReplay;
+import net.minecraft.client.renderer.culling.ICamera;
+import net.minecraft.client.renderer.entity.Render;
+import net.minecraft.client.renderer.entity.RenderArrow;
+import net.minecraft.client.renderer.entity.RenderManager;
+import net.minecraft.entity.Entity;
+import org.spongepowered.asm.mixin.Mixin;
+
+@Mixin(RenderArrow.class)
+public abstract class MixinRenderArrow extends Render {
+    protected MixinRenderArrow(RenderManager renderManager) {
+        super(renderManager);
+    }
+
+    @Override
+    public boolean shouldRender(Entity entity, ICamera camera, double camX, double camY, double camZ) {
+        // Force arrows to always render, otherwise they stop rendering when you get close to them
+        return ReplayModReplay.instance.getReplayHandler() != null || super.shouldRender(entity, camera, camX, camY, camZ);
+    }
+}