diff --git a/CMakeLists.txt b/CMakeLists.txt
index e5557b83a..eb5fe579b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,12 +5,8 @@ project(reminecraftpe)
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}")
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}")
 
-if (WIN32 OR LINUX)
-set(CMAKE_CXX_STANDARD 11)
-else()
-set(CMAKE_CXX_STANDARD 98)
-endif()
-set(CXX_EXTENSIONS OFF)
+set(CMAKE_C_STANDARD 99)
+set(CMAKE_CXX_EXTENSIONS OFF)
 
 # Warnings
 add_compile_options(-Wall)
@@ -47,6 +43,10 @@ if(REMCPE_WIN32)
         -static-libgcc
         -static-libstdc++
     )
+    # Modern MinGW doesn't support C++98 and will error if you try to use it
+    set(CMAKE_CXX_STANDARD 11)
+else()
+    set(CMAKE_CXX_STANDARD 98)
 endif()
 
 # HaikuOS Network Library
diff --git a/compat/vsnprintf.c b/compat/vsnprintf.c
new file mode 100644
index 000000000..4a23fe0a9
--- /dev/null
+++ b/compat/vsnprintf.c
@@ -0,0 +1,6 @@
+#include <stdio.h>
+
+int remcpe_vsnprintf(char *buf, size_t size, const char *format, va_list ap)
+{
+	return vsnprintf(buf, size, format, ap);
+}
diff --git a/compat/vsnprintf.h b/compat/vsnprintf.h
new file mode 100644
index 000000000..beb46c615
--- /dev/null
+++ b/compat/vsnprintf.h
@@ -0,0 +1,10 @@
+#pragma once
+
+#include <stdio.h>
+#ifndef vsnprintf
+#include <stdarg.h>
+extern "C" {
+extern int remcpe_vsnprintf(char *, size_t, const char *, va_list ap);
+}
+#define vsnprintf remcpe_vsnprintf
+#endif
diff --git a/platforms/macos/projects/Minecraft/Minecraft.xcodeproj/project.pbxproj b/platforms/macos/projects/Minecraft/Minecraft.xcodeproj/project.pbxproj
index 83956a711..526d2fbc4 100644
--- a/platforms/macos/projects/Minecraft/Minecraft.xcodeproj/project.pbxproj
+++ b/platforms/macos/projects/Minecraft/Minecraft.xcodeproj/project.pbxproj
@@ -1292,6 +1292,8 @@
 		84FFBF002ACA3416005A8CCF /* VariadicSQLParser.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 840DD83F2AC810630006A435 /* VariadicSQLParser.cpp */; };
 		84FFBF012ACA3416005A8CCF /* VitaIncludes.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 840DD8412AC810630006A435 /* VitaIncludes.cpp */; };
 		84FFBF022ACA3416005A8CCF /* WSAStartupSingleton.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 840DD8442AC810630006A435 /* WSAStartupSingleton.cpp */; };
+		9D36D2F72F0B3C160031ADFD /* vsnprintf.c in Sources */ = {isa = PBXBuildFile; fileRef = 9D36D2F62F0B3C160031ADFD /* vsnprintf.c */; };
+		9D36D2F92F0B3C1F0031ADFD /* vsnprintf.h in Headers */ = {isa = PBXBuildFile; fileRef = 9D36D2F82F0B3C1F0031ADFD /* vsnprintf.h */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -2764,6 +2766,8 @@
 		84F77A6C2EA1C27B0045C907 /* LocalPlayer.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = LocalPlayer.cpp; sourceTree = "<group>"; };
 		84F77A6D2EA1C27B0045C907 /* LocalPlayer.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; path = LocalPlayer.hpp; sourceTree = "<group>"; };
 		84FFBD7E2ACA2876005A8CCF /* libRakNet.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libRakNet.a; sourceTree = BUILT_PRODUCTS_DIR; };
+		9D36D2F62F0B3C160031ADFD /* vsnprintf.c */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.c; path = vsnprintf.c; sourceTree = "<group>"; };
+		9D36D2F82F0B3C1F0031ADFD /* vsnprintf.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = vsnprintf.h; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -2896,6 +2900,8 @@
 				84C0D8022B15A1D0007E1E76 /* PlatformDefinitions.h */,
 				840DD57A2AC810620006A435 /* SDLKeyCodes.h */,
 				8466BD092E774DCD00DDDFC4 /* EndianDefinitions.h */,
+				9D36D2F62F0B3C160031ADFD /* vsnprintf.c */,
+				9D36D2F82F0B3C1F0031ADFD /* vsnprintf.h */,
 			);
 			name = compat;
 			path = ../../../../compat;
@@ -5401,6 +5407,7 @@
 				8406FD392AF1823700B09C1D /* Timer.hpp in Headers */,
 				84EB0E132EE2D4D4008FB007 /* Singleton.hpp in Headers */,
 				84CCBC402E6183F300E251AF /* DataIO.hpp in Headers */,
+				9D36D2F92F0B3C1F0031ADFD /* vsnprintf.h in Headers */,
 				8406FD3A2AF1823700B09C1D /* Util.hpp in Headers */,
 				8406FD3B2AF1823700B09C1D /* Utils.hpp in Headers */,
 				84E001B92AF3A3CB009B9555 /* SmoothFloat.hpp in Headers */,
@@ -6441,6 +6448,7 @@
 			files = (
 				84EB0E122EE2D4D4008FB007 /* Singleton.cpp in Sources */,
 				84E4BFB52AE9869A0023E16A /* CThread.cpp in Sources */,
+				9D36D2F72F0B3C160031ADFD /* vsnprintf.c in Sources */,
 				84CCBC3F2E6183F300E251AF /* DataIO.cpp in Sources */,
 				84EB0E102EE2D4D4008FB007 /* JsonParser.cpp in Sources */,
 				84E4BFB62AE9869A0023E16A /* Logger.cpp in Sources */,
diff --git a/platforms/windows/projects/Common/Common.vcxproj b/platforms/windows/projects/Common/Common.vcxproj
index 4023c1325..f48ee8913 100644
--- a/platforms/windows/projects/Common/Common.vcxproj
+++ b/platforms/windows/projects/Common/Common.vcxproj
@@ -73,6 +73,7 @@
     </ClCompile>
   </ItemDefinitionGroup>
   <ItemGroup>
+    <ClCompile Include="$(MC_ROOT)\compat\vsnprintf.c" />
     <ClCompile Include="$(MC_ROOT)\source\common\CThread.cpp" />
     <ClCompile Include="$(MC_ROOT)\source\common\Logger.cpp" />
     <ClCompile Include="$(MC_ROOT)\source\common\Mth.cpp" />
@@ -97,6 +98,7 @@
     <ClInclude Include="$(MC_ROOT)\source\common\Utils.hpp" />
     <ClInclude Include="$(MC_ROOT)\source\common\SmoothFloat.hpp" />
     <ClInclude Include="$(MC_ROOT)\source\common\DataIO.hpp" />
+    <ClInclude Include="$(MC_ROOT)\compat\vsnprintf.h" />
     <ClInclude Include="$(MC_ROOT)\compat\LegacyCPP.hpp" />
     <ClInclude Include="$(MC_ROOT)\compat\LegacyCPP_Compat.hpp" />
     <ClInclude Include="$(MC_ROOT)\compat\LegacyCPP_Info.hpp" />
@@ -109,4 +111,4 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/platforms/windows/projects/Common/Common.vcxproj.filters b/platforms/windows/projects/Common/Common.vcxproj.filters
index 24a1b96da..a983cc0e6 100644
--- a/platforms/windows/projects/Common/Common.vcxproj.filters
+++ b/platforms/windows/projects/Common/Common.vcxproj.filters
@@ -23,6 +23,9 @@
     </Filter>
   </ItemGroup>
   <ItemGroup>
+    <ClCompile Include="$(MC_ROOT)\compat\vsnprintf.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="$(MC_ROOT)\source\common\CThread.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
@@ -91,6 +94,9 @@
     <ClInclude Include="$(MC_ROOT)\source\common\DataIO.hpp">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="$(MC_ROOT)\compat\vsnprintf.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
     <ClInclude Include="$(MC_ROOT)\compat\LegacyCPP.hpp">
       <Filter>Header Files</Filter>
     </ClInclude>
@@ -116,4 +122,4 @@
       <Filter>Header Files\Utility</Filter>
     </ClInclude>
   </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/source/CMakeLists.txt b/source/CMakeLists.txt
index 927050fa6..463945a7e 100644
--- a/source/CMakeLists.txt
+++ b/source/CMakeLists.txt
@@ -3,6 +3,7 @@ project(reminecraftpe-core)
 
 # Build
 add_library(reminecraftpe-core STATIC
+    ../compat/vsnprintf.c
     common/CThread.cpp
     common/DataIO.cpp
     common/Logger.cpp
diff --git a/source/common/Util.cpp b/source/common/Util.cpp
index a2cc6593f..56c97f1d8 100644
--- a/source/common/Util.cpp
+++ b/source/common/Util.cpp
@@ -7,6 +7,7 @@
  ********************************************************************/
 
 #include "Util.hpp"
+#include "compat/vsnprintf.h"
 
 const std::string Util::EMPTY_STRING = "";