User blog:Subscribetotrxment/How I created Rock Hill

Decorated Grass & Showcase
Decorated grass in Roblox Studio can be activated by going into Workspace > Terrain > Decorated, then check the box beside Decoration. This allows realistic grass to cover Classic Roblox Grass.

Most showcase games use Decorated Grass, so for your showcase I would turn on Decorated Grass to reduce lag and make your Showcase Game realistic.

Plugins for your showcase game
To help create your Roblox Showcase, here are some plugins that can help.

Part to Terrain by Fasty48

Enables the ability to use a baseplate to make your ground. Useful for making 100% square terrain parts.

My rating: 8/10

Waterfall Generator by Unknown

Easy to make waterfalls in places. Overall great plugin, just have to make your terrain almost perfectly straight up.

My rating: 7/10

Building Tools by F3X

Great for turning off collision, able to create parts simply and can expand up to 2048 x 2048 studs.

My rating: 10/10

Meshes and how to use them
Most trees have a mesh, which is created by multiple parts merged into a part like a model, but without viewing parts in it and it is inserted into a part.

Use meshes by shaping the mesh into one of the avalible shapes. To size them, use the Scale tool.