void IncreaseMountLevel(
	float welderMountAmount,
	long welderOwnerPlayerId,
	IMyInventory outputInventory = null,
	float maxAllowedBoneMovement = 0f,
	bool isHelping = false,
	MyOwnershipShareModeEnum share = MyOwnershipShareModeEnum.Faction
)

Parameters

welderMountAmount

Type: SystemSingle
The integrity amount of change

welderOwnerPlayerId

Type: SystemInt64
The player id of the entity increasing the mount level

outputInventory (Optional)

Type: VRage.Game.ModAPIIMyInventory
The inventory where components are taken from

maxAllowedBoneMovement (Optional)

Type: SystemSingle
Maximum movement of bones

isHelping (Optional)

Type: SystemBoolean
Is this increase helping another player

share (Optional)

Type: MyOwnershipShareModeEnum
ShareMode used when block becomes functional

Reference