For more information see here Bug Report Template Build: 4016 Mode: Survival Mode: SP, Multiplayer, Creative SERVER NAME: Any SEED-ID: Any Reproducibility: Always Severity: Minor/Major Type: Blocks Summary: Ctrl+Right Click Copies Block Type Description: Ctrl+Right Click is now Copying the Block Type as well as the block shape and Color/Texture? Basically the issue is you can use carbon blocks and copy a Combat steel block and it will place a combat steel block instead of a carbon block. Before the 4016 update you couldn't copy base blocks like the Plastic, Hardened, Steeel, Xeno, Combat steel etc properties didn't transfer to placing function and took what block properties the steel block you had selected on your hotbar for example. Steps to Reproduce: 1) Spawn a CV/BA/HV/SV any works 2) Get any basic block from H menu (Steel for example) as long as it is a different type from the target block 3) Have the selected block on your hotbar 4) Ctrl+Right Click Copy a target block and place a new one next to it 5) Check the differences between the placed block and the original using "di" Screenshots, Crash Logs, any other Relevant Information or Download links:
This is not a bug. What you show in MP is fixed with the latest hotfix What you have on your hotbar, you need to watch out for. CTRL + RM overwrites it, this is intentional