Void SB - Terrain

sModel = Instance.new("Model",workspace)
sModel.Name = "Blocks"
start = Instance.new("Part",sModel)
start.Anchored = true
start.Name = "start"
local g = Instance.new("Part",game.ReplicatedStorage)
g.Size = Vector3.new(4,4,4)
g.Name = "Grass"
g.Anchored = true
g.Material = "Grass"
g.BrickColor = BrickColor.Green()

local gd = Instance.new("Part",game.ReplicatedStorage)
gd.Size = Vector3.new(4,4,4)
gd.Name = "Dirt"
gd.Anchored = true
gd.Material = "Slate"
gd.BrickColor = BrickColor.new("Burnt Sienna")

local gb = Instance.new("Part",game.ReplicatedStorage)
gb.Size = Vector3.new(4,4,4)
gb.Name = "Bedrock"
gb.Anchored = true
gb.Material = "Slate"
gb.BrickColor = BrickColor.Black()






levels = 5
sizeX = 10
sizeZ = 10
currentLevel = 0
startPos = workspace.Blocks.start.Position
block = "air"
lastBlock = nil

currentX = 0
currentZ = 0

wait(2)


function upanddown(moveX,moveZ)
for i = 0,levels+1,1 do
	currentLevel = i

	print(i)

	if i == 0 then
		block = "Grass"
	elseif i ~= 0 and i < levels then
		block = "Dirt"
	elseif i == levels+1 then
		print("END")
		block = "Bedrock"
	end

	local function createBlock()
		local b = game.ReplicatedStorage[block]:Clone()
		lastBlock = b
		b.Position = startPos - Vector3.new(moveX,i * 4 ,moveZ)
		b.Parent = workspace.Blocks

	end

	createBlock()
end
end


for i = 0,sizeZ-1,1 do
for i = 0,sizeX-1,1 do
upanddown(i*4,currentZ*4)
wait(.05)
end
currentZ = currentZ + 1
end

workspace.Base:Remove()



start:Remove()