diff --git a/launcher/src/client/available-feature-flags b/launcher/src/client/available-feature-flags
index e987638..7c7a72c 100644
--- a/launcher/src/client/available-feature-flags
+++ b/launcher/src/client/available-feature-flags
@@ -46,3 +46,4 @@ FALSE Disable Speed Bridging
 FALSE Disable Creative Mode Mining Delay
 FALSE Add Biome Colors To Grass
 TRUE Generate Caves
+FALSE Night Vision
diff --git a/mods/src/misc/misc.c b/mods/src/misc/misc.c
index 1bc8d6a..5d49fce 100644
--- a/mods/src/misc/misc.c
+++ b/mods/src/misc/misc.c
@@ -390,6 +390,11 @@ static void RandomLevelSource_buildSurface_injection(unsigned char *random_level
     (*LargeCaveFeature_apply)(cave_feature, random_level_source, level, chunk_x, chunk_y, chunk_data, 0);
 }
 
+// Night Vision
+static float LevelSource_getBrightness_injection(__attribute__((unused)) unsigned char *level_source, __attribute__((unused)) int32_t x, __attribute__((unused)) int32_t y, __attribute__((unused)) int32_t z) {
+    return 1.0f;
+}
+
 // Init
 static void nop() {
 }
@@ -506,6 +511,12 @@ void init_misc() {
         overwrite_calls((void *) RandomLevelSource_buildSurface, (void *) RandomLevelSource_buildSurface_injection);
     }
 
+    // Night Vision
+    if (feature_has("Night Vision", server_disabled)) {
+        overwrite((void *) Level_getBrightness, (void *) LevelSource_getBrightness_injection);
+        overwrite((void *) Region_getBrightness, (void *) LevelSource_getBrightness_injection);
+    }
+
     // Init C++ And Logging
     _init_misc_cpp();
     _init_misc_logging();
diff --git a/symbols/include/symbols/minecraft.h b/symbols/include/symbols/minecraft.h
index b611ed5..fa41843 100644
--- a/symbols/include/symbols/minecraft.h
+++ b/symbols/include/symbols/minecraft.h
@@ -501,6 +501,13 @@ static void *SurvivalMode = (void *) 0x1b7d8;
 typedef uint32_t (*LevelData_getSpawnMobs_t)(unsigned char *level_data);
 static LevelData_getSpawnMobs_t LevelData_getSpawnMobs = (LevelData_getSpawnMobs_t) 0xbabec;
 
+// LevelSource
+
+typedef unsigned char *(*LevelSource_getBiome_t)(unsigned char *level_source, int32_t x, int32_t z);
+static uint32_t LevelSource_getBiome_vtable_offset = 0x24;
+
+typedef float (*LevelSource_getBrightness_t)(unsigned char *level_source, int32_t x, int32_t y, int32_t z);
+
 // Level
 
 typedef void (*Level_saveLevelData_t)(unsigned char *level);
@@ -518,12 +525,13 @@ static Level_getMaterial_t Level_getMaterial = (Level_getMaterial_t) 0xa27f8;
 typedef HitResult (*Level_clip_t)(unsigned char *level, unsigned char *param_1, unsigned char *param_2, bool clip_liquids, bool param_3);
 static Level_clip_t Level_clip = (Level_clip_t) 0xa3db0;
 
+static LevelSource_getBrightness_t Level_getBrightness = (LevelSource_getBrightness_t) 0xa3b84;
+
 static uint32_t Level_players_property_offset = 0x60; // std::vector<ServerPlayer *>
 
-// LevelSource
+// Region
 
-typedef unsigned char *(*LevelSource_getBiome_t)(unsigned char *level_source, int32_t x, int32_t z);
-static uint32_t LevelSource_getBiome_vtable_offset = 0x24;
+static LevelSource_getBrightness_t Region_getBrightness = (LevelSource_getBrightness_t) 0xadaa8;
 
 // Material