diff --git a/.github/workflows/build-lua51.yml b/.github/workflows/build-lua51.yml
new file mode 100644
index 0000000000..96997b5575
--- /dev/null
+++ b/.github/workflows/build-lua51.yml
@@ -0,0 +1,14 @@
+name: Build mod-eluna with Lua51 🌙
+
+on:
+  push:
+    branches:
+      - 'master'
+      - 'main'
+  pull_request:
+
+jobs:
+  build_lua51:
+    uses: ./.github/workflows/core-build-base.yml
+    with:
+      lua_version: 'lua51'
diff --git a/.github/workflows/build-lua53.yml b/.github/workflows/build-lua53.yml
new file mode 100644
index 0000000000..a3fe63e1a1
--- /dev/null
+++ b/.github/workflows/build-lua53.yml
@@ -0,0 +1,14 @@
+name: Build mod-eluna with Lua53 🌙
+
+on:
+  push:
+    branches:
+      - 'master'
+      - 'main'
+  pull_request:
+
+jobs:
+  build_lua53:
+    uses: ./.github/workflows/core-build-base.yml
+    with:
+      lua_version: 'lua53'
diff --git a/.github/workflows/build-lua54.yml b/.github/workflows/build-lua54.yml
new file mode 100644
index 0000000000..7aa8c87161
--- /dev/null
+++ b/.github/workflows/build-lua54.yml
@@ -0,0 +1,14 @@
+name: Build mod-eluna with Lua54 🌙
+
+on:
+  push:
+    branches:
+      - 'master'
+      - 'main'
+  pull_request:
+
+jobs:
+  build_lua54:
+    uses: ./.github/workflows/core-build-base.yml
+    with:
+      lua_version: 'lua54'
diff --git a/src/lualib/lua/CMakeLists.txt b/src/lualib/lua/CMakeLists.txt
index 4d8aa141d8..3f36675640 100644
--- a/src/lualib/lua/CMakeLists.txt
+++ b/src/lualib/lua/CMakeLists.txt
@@ -54,9 +54,15 @@ FetchContent_Declare(
 )
 FetchContent_MakeAvailable(${LUA_VERSION})
 
-# Easen warnings
+# Easen warnings - disable Werror for Lua sources
 string(REGEX REPLACE "( |^)/W[0-9]( |$)" "\\1/W2\\2" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
 string(REGEX REPLACE "( |^)/W[0-9]( |$)" "\\1/W2\\2" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
+# Remove -Werror from flags for Lua compilation
+string(REGEX REPLACE "-Werror" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+string(REGEX REPLACE "-Werror" "" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
+# Also remove any warning-as-error flags
+string(REGEX REPLACE "-Wno-error=[^ ]*" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+string(REGEX REPLACE "-Wno-error=[^ ]*" "" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
 
 set(LUA_SOURCE_FOLDER "${${LUA_VERSION}_SOURCE_DIR}/src")
 
@@ -100,10 +106,11 @@ if (WIN32)
   endif()
 elseif (APPLE)
   target_compile_definitions(lualib PUBLIC LUA_USE_MACOSX)
-  target_compile_options(lualib PRIVATE -Wno-deprecated-declarations -Wno-empty-body)
+  target_compile_options(lualib PRIVATE -Wno-deprecated-declarations -Wno-empty-body -Wno-unused-parameter -Wno-unused-variable -Wno-unused-function -Wno-sign-compare -Wno-string-plus-int)
   target_link_libraries(lualib readline)
 elseif (UNIX)
   target_compile_definitions(lualib PUBLIC LUA_USE_LINUX)
+  target_compile_options(lualib PRIVATE -Wno-empty-body -Wno-unused-parameter -Wno-unused-variable -Wno-unused-function -Wno-sign-compare -Wno-string-plus-int)
   target_link_libraries(lualib ${CMAKE_DL_LIBS} m readline)
   set_target_properties(lualib PROPERTIES OUTPUT_NAME ${LUA_VERSION})
 endif()
@@ -111,6 +118,9 @@ endif()
 add_executable(lua_interpreter ${LUA_SOURCE_FOLDER}/lua.c)
 target_link_libraries(lua_interpreter lualib)
 target_compile_definitions(lua_interpreter PRIVATE _CRT_SECURE_NO_WARNINGS)
+if (NOT WIN32)
+  target_compile_options(lua_interpreter PRIVATE -Wno-empty-body -Wno-unused-parameter -Wno-unused-variable -Wno-unused-function -Wno-sign-compare -Wno-string-plus-int)
+endif()
 set_target_properties(lua_interpreter PROPERTIES OUTPUT_NAME ${LUA_VERSION}_interpreter)
 if (WIN32)
   install(TARGETS lua_interpreter DESTINATION "${CMAKE_INSTALL_PREFIX}")
@@ -122,10 +132,13 @@ endif()
 add_executable(lua_compiler ${LUA_SOURCE_FOLDER}/luac.c)
 target_link_libraries(lua_compiler lualib)
 target_compile_definitions(lua_compiler PRIVATE _CRT_SECURE_NO_WARNINGS)
+if (NOT WIN32)
+  target_compile_options(lua_compiler PRIVATE -Wno-empty-body -Wno-unused-parameter -Wno-unused-variable -Wno-unused-function -Wno-sign-compare -Wno-string-plus-int)
+endif()
 set_target_properties(lua_compiler PROPERTIES OUTPUT_NAME ${LUA_VERSION}_compiler)
 if (WIN32)
   install(TARGETS lua_compiler DESTINATION "${CMAKE_INSTALL_PREFIX}")
   install(FILES $<TARGET_PDB_FILE:lua_compiler> DESTINATION "${CMAKE_INSTALL_PREFIX}" OPTIONAL)
 else()
   install(TARGETS lua_compiler DESTINATION "${CMAKE_INSTALL_PREFIX}/bin")
-endif()
\ No newline at end of file
+endif()
diff --git a/src/lualib/luajit/CMakeLists.txt b/src/lualib/luajit/CMakeLists.txt
index f0b184ed7b..0f9d5f3b2e 100644
--- a/src/lualib/luajit/CMakeLists.txt
+++ b/src/lualib/luajit/CMakeLists.txt
@@ -29,6 +29,13 @@
 
 project ( lua C )
 
+# Remove -Werror from flags for LuaJIT compilation
+string(REGEX REPLACE "-Werror" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+string(REGEX REPLACE "-Werror" "" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
+# Also remove any warning-as-error flags
+string(REGEX REPLACE "-Wno-error=[^ ]*" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+string(REGEX REPLACE "-Wno-error=[^ ]*" "" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
+
 # Download source
 include(FetchContent)
 FetchContent_Declare(
@@ -129,7 +136,7 @@ if (UNIX OR APPLE)
     add_custom_command(
       OUTPUT ${LUAJIT_LIB_PATH}
       # COMMAND $(MAKE) -C ${LUA_BIN_FOLDER} PREFIX=${LUA_INSTALL_PATH}
-      COMMAND $(MAKE) -C ${LUA_BIN_FOLDER} install PREFIX=${LUA_INSTALL_PATH}
+      COMMAND $(MAKE) -C ${LUA_BIN_FOLDER} install PREFIX=${LUA_INSTALL_PATH} "CFLAGS=-O2 -fomit-frame-pointer -Wno-empty-body -Wno-unused-parameter -Wno-unused-variable -Wno-unused-function -Wno-sign-compare -Wno-string-plus-int"
     )
   # endif()
   add_custom_target(luajit_target DEPENDS ${LUAJIT_LIB_PATH})