I think you've found the problem. I'm installing the C++ tools now
Thanks allot ;D
Arch, okay, cmake now finds the compiler, but when it comes to JsonCpp it just crashes..

Arch, okay, cmake now finds the compiler, but when it comes to JsonCpp it just crashes..
Code:
D:\Projects\cuberite 2015-10-19>cmake -G "Visual Studio 14 2015 Win64" .
-- The CXX compiler identification is MSVC 19.0.23026.0
-- The C compiler identification is MSVC 19.0.23026.0
-- Check for working CXX compiler using: Visual Studio 14 2015 Win64
-- Check for working CXX compiler using: Visual Studio 14 2015 Win64 -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Check for working C compiler using: Visual Studio 14 2015 Win64
-- Check for working C compiler using: Visual Studio 14 2015 Win64 -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
CMake Warning (dev) at SetFlags.cmake:131 (if):
Policy CMP0054 is not set: Only interpret if() arguments as variables or
keywords when unquoted. Run "cmake --help-policy CMP0054" for policy
details. Use the cmake_policy command to set the policy and suppress this
warning.
Quoted variables like "MSVC" will no longer be dereferenced when the policy
is set to NEW. Since the policy is not set the OLD behavior will be used.
Call Stack (most recent call first):
CMakeLists.txt:110 (set_flags)
This warning is for project developers. Use -Wno-dev to suppress it.
-- JsonCpp Version: 1.6.4