https://minecraft.net/en-us/article/minecraft-snapshot-17w31a We're all working very hard on 1.13, which will be a technical update to make the game run better than ever & easier for us to add super cool things later. But for now, we decided to create a small bugfix release for a security issue in 1.12. If this snapshot doesn't bring us any new issues, we'll likely pre-release fairly soon for a quick release, so we can redouble our efforts on getting 1.13 out there! Changes in snapshot 17w31a Updated game credits Fixed private bug MC-119011 - Security issue with recipe book