how to use realms in t launcher minecraft

The Accurate Block Placement feature is what you usually want for orienting pistons/observers/droppers/dispensers.

Then you need to set the activation keys in the Generic Hotkeys category, which you will hold when you want to place a block in a certain way (search for accurate and flexible in the Generic Hotkeys category).

In single player you additionally need to have the clientPlacementRotation option enabled in the Generic category (it's already enabled by default).

You also need to have the carpetAccuratePlacementProtocol option enabled in Tweakeroo (currently in the Tweak Toggles category, but will move to Generic soon).

In case of both tweaks you need to enable the feature in the Tweak Toggles category (or using a hotkey in Tweak Hotkeys).

There is also a separate mod called Servux coming out soon-ish which is meant for server-side support of my client mods, which will also include support for the accurate placement protocol.

So basically the rotations will work in single player or on a server that has either the QuickCarpet mod, or the Fabric Carpet + Carpet-Extra mods installed and the accurateBlockPlacement rule enabled.

But even this probably won't work on Spigot because it doesn't usually allow clicking on air blocks. The Flexible Block Placement rotations will also work on vanilla and other non-Carpet servers for blocks that only care about the block side you click on, such as Hoppers, Logs, Quartz Pillars.

This means that these unfortunately won't work on Realms, or on Spigot/Paper servers etc.

For the most part, on a server these will only work if there is a server-side mod handling the Carpet accurate block placement protocol.Tweakeroo has two separate tweaks for block rotations: Accurate Block Placement and Flexible Block Placement.

How to use realms in t launcher minecraft