Skill Tree 1.7.7

Just updated your last patch on my carbon server.  Do all these nulls mean anything? 

c.load SkillTree
Requested 'SkillTree' for compilation
NullReferenceException: Object reference not set to an instance of an object (x18)
[SkillTree] Automatically Harmony patched 'Shield.ServerSideAttack_Patch5' (Shield_Patch) method [AfterPluginInit].
[SkillTree] Automatically Harmony patched 'MetalDetectorSource.CreateFlag_Patch5' (Item_SplitItem_Patch) method [AfterPluginInit].
[SkillTree] Automatically Harmony patched 'MetalDetectorFlag.OnFullyDug_Patch5' (OnFullyDug_Patch) method [AfterPluginInit].
[SkillTree] Automatically Harmony patched 'BaseFishingRod.Server_RequestCast_Patch7' (FishingRod_Cast_Patch) method [AfterPluginInit].
[SkillTree] Automatically Harmony patched 'Recycler.StopRecycling_Patch5' (StopRecycling_Patch) method [AfterPluginInit].
[SkillTree] Automatically Harmony patched 'BasePlayer.RadiationProtection_Patch5' (RadiationProtection_Patch) method [AfterPluginInit].
[SkillTree] Automatically Harmony patched 'ItemModContainerArmorSlot.CreateForPlayer_Patch5' (ItemModContainerArmorSlot_Patch) method [AfterPluginInit].
Loaded plugin Skill Tree v1.7.7 by imthenewguy [3198ms]
[Skill Tree] Blueprint count: 627
[Skill Tree] Spawned: workbench1.deployed
[Skill Tree] Spawned: workbench2.deployed
[Skill Tree] Spawned: workbench3.deployed
[Skill Tree] Loading 9 images into ImageLibrary
[Skill Tree] Loaded all images for SkillTree.
[Skill Tree] Tracking 0 required nodes.

Of course @imthenewguy 

Perhaps, a reload and it was clean, who knows lol Thanks for looking.

 c.reload SkillTree
Unloaded plugin Skill Tree v1.7.7 by imthenewguy
[SkillTree] Automatically Harmony patched 'Shield.ServerSideAttack_Patch3' (Shield_Patch) method [AfterPluginInit].
[SkillTree] Automatically Harmony patched 'MetalDetectorSource.CreateFlag_Patch3' (Item_SplitItem_Patch) method [AfterPluginInit].
[SkillTree] Automatically Harmony patched 'MetalDetectorFlag.OnFullyDug_Patch3' (OnFullyDug_Patch) method [AfterPluginInit].
[SkillTree] Automatically Harmony patched 'BaseFishingRod.Server_RequestCast_Patch5' (FishingRod_Cast_Patch) method [AfterPluginInit].
[SkillTree] Automatically Harmony patched 'Recycler.StopRecycling_Patch3' (StopRecycling_Patch) method [AfterPluginInit].
[SkillTree] Automatically Harmony patched 'BasePlayer.RadiationProtection_Patch3' (RadiationProtection_Patch) method [AfterPluginInit].
[SkillTree] Automatically Harmony patched 'ItemModContainerArmorSlot.CreateForPlayer_Patch3' (ItemModContainerArmorSlot_Patch) method [AfterPluginInit].
Loaded plugin Skill Tree v1.7.7 by imthenewguy [1551ms]
[Skill Tree] Blueprint count: 627
[Skill Tree] Spawned: workbench1.deployed
[Skill Tree] Spawned: workbench2.deployed
[Skill Tree] Spawned: workbench3.deployed
[Skill Tree] Loading 9 images into ImageLibrary
[Skill Tree] Loaded all images for SkillTree.
[Skill Tree] Tracking 0 required nodes.

Thank you for the amazing plugin!
I believe Blacksmith allows max repair, but would it be possible to add a blacklist feature?

For example, if I add the M249 to a Blacksmith blacklist, its repair behavior would revert to vanilla when repaired.

Hi, Loved Skill Tree as a player and still do as a server owner. We are starting to do some custom nodes. We're a PVE server so some nodes are not useful for us. My question is about Ultimate nodes. Is it possible to change them to a permission based step. Like access to a plugin like HeliSpawns is one example.

Thanks in advance.