Rename “Minimal development test” to “Development Test” (#9928)

games/devtest/mods/testtools/README.md

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+# Test Tools readme
+
+Test Tools is a mod for developers that adds a bunch of tools to directly manipulate nodes and entities. This is great for quickly testing out stuff.
+
+Here's the list of tools:
+
+## Remover
+Removes nodes and non-player entities that you punch.
+
+## Node Setter
+Replace a node with another one.
+
+First, punch a node you want to remember.
+Then rightclick any other node to replace it with the node you remembered.
+
+If you rightclick while pointing nothing, you can manually enter the node and param2.
+
+## Param2 Tool
+Change the value param2 of nodes.
+
+* Punch: Add 1 to param2
+* Sneak+Punch: Add 8 to param2
+* Place: Subtract 1 from param2
+* Sneak+Place: Subtract 8 from param2
+
+Note: Use the debug screen (F5) to see the param2 of the pointed node.
+
+## Falling Node Tool
+Turns nodes into falling nodes.
+
+Usage:
+
+* Punch node: Make it fall
+* Place: Try to teleport up to 2 units upwards, then make it fall
+
+## Entity Rotator
+Changes the entity rotation (with `set_rotation`).
+
+Usage:
+
+* Punch entity: Rotate yaw
+* Punch entity while holding down “Sneak” key: Rotate pitch
+* Punch entity while holding down “Special” key (aka “Aux”): Rotate roll
+
+Each usage rotates the entity by 22.5°.
+
+## Entity Spawner
+Spawns entities.
+
+Usage:
+
+* Punch to select entity or spawn one directly
+* Place to place selected entity
+
+## Object Property Editor
+Edits properties of objects.
+
+Usage:
+
+* Punch object to open a formspec that allows you to view and edit properties
+* Punch air to edit properties of your own player object
+
+To edit a property, select it in the list, enter a new value (in Lua syntax)
+and hit “Submit”.
+
+## Object Attacher
+Allows you to attach an object to another one.
+
+Basic usage:
+* First select the parent object, then the child object that should be attached
+* Selecting an object is done by punching it
+* Sneak+punch to detach selected object
+* If you punch air, you select yourself
+
+Configuration:
+* Place: Increase attachment Y position
+* Sneak+place: decrease attachment Y position
+* Aux+place: Increase attachment X rotation
+* Aux+Sneak+Rightclick: Decrease attachment X rotation
+
+Hint: To detach all objects nearby you (including on yourself), use the
+`/detach` server command.
+
+## Object Mover
+Move an object by a given distance.
+
+Usage:
+* Punch object into the direction you want to move it
+* Sneak+punch: Move object towards you
+* Place: Increase move distance
+* Sneak+place: Decrease move distance
+
+## Entity Visual Scaler
+Change visual size of entities
+
+Usage:
+
+* Punch entity to increase visual size
+* Sneak+punch entity to decrease visual size