Rust update.

can you please update the plugin. 
All players have unlimited ! 

Unloaded plugin Limit Entities v2.3.0 by MON@H Failed to call hook 'OnServerInitialized' on plugin 'LimitEntities v2.3.0' (NullReferenceException: Object reference not set to an instance of an object) at Oxide.Plugins.LimitEntities.CachePrefabIds () [0x00155] in <485deafead354821b661a3c36b7ff14e>:0 at Oxide.Plugins.LimitEntities.OnServerInitialized () [0x00044] in <485deafead354821b661a3c36b7ff14e>:0 at Oxide.Plugins.LimitEntities.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x0008d] in <485deafead354821b661a3c36b7ff14e>:0 at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <42f9bedc659b4f4786eb778d3cd58968>:0 at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000de] in <d59b507fd76240e5b62228d0eae39b73>:0 at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <d59b507fd76240e5b62228d0eae39b73>:0

Changed Status from Pending to Work in Progress

Changed Status from Work in Progress to Fixed

Changed Fixed In to 2.3.1

While NRE is fixed, there is still an issue with some prefabs can be broken after this wipe/ update. You will get something like 
 

[Limit Entities] You have 11 untracked prefabs in your config file! To get a list of all supported prefabs use console command limitentities.list
assets/content/props/strobe light/strobelight.prefab
assets/prefabs/deployable/hitch & trough/hitchtrough.deployed.prefab
assets/prefabs/deployable/search light/searchlight.deployed.prefab
assets/prefabs/deployable/windmill/electric.windmill.small.prefab
assets/prefabs/deployable/campfire/campfire.prefab
assets/prefabs/deployable/ceiling light/ceilinglight.deployed.prefab
assets/prefabs/deployable/furnace.large/furnace.large.prefab
assets/prefabs/deployable/furnace/furnace.prefab
assets/prefabs/deployable/oil refinery/refinery_small_deployed.prefab
assets/prefabs/deployable/playerioents/electricfurnace/electricfurnace.deployed.prefab
assets/prefabs/npc/sam_site_turret/sam_site_turret_deployed.prefab

This is not related to the plugin. I'm not sure what the problem is exactly, as I see it on one server and not on another. I need more time to investigate further.

o.reload LimitEntities
Unloaded plugin Limit Entities v2.3.1 by MON@H
Failed to call hook 'OnServerInitialized' on plugin 'LimitEntities v2.3.1' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.LimitEntities.CachePrefabIds () [0x00163] in <3f671a2e08f04c1e861fb37af22e9a3c>:0 
  at Oxide.Plugins.LimitEntities.OnServerInitialized () [0x00044] in <3f671a2e08f04c1e861fb37af22e9a3c>:0 
  at Oxide.Plugins.LimitEntities.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x0008d] in <3f671a2e08f04c1e861fb37af22e9a3c>:0 
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <42f9bedc659b4f4786eb778d3cd58968>:0 
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000de] in <d59b507fd76240e5b62228d0eae39b73>:0 
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <d59b507fd76240e5b62228d0eae39b73>:0 
Calling 'OnServerInitialized' on 'LimitEntities v2.3.1' took 153ms
Loaded plugin Limit Entities v2.3.1 by MON@H

This is after the fix you uploaded.

This is because prefabs, that shouldn't be null are null. I can add checks into plugin it will not produce error, but it will not work, since prefabs are null...

Changed Fixed In from 2.3.1 to 2.3.2