- 5159:*:Opaque Pneumatic Tubes:Produces Lag
- 589:1:Crafting thingy:Dupe glitch
- 194:*:Turtles:You have to be DragonRider to use Turtles!
- 193:*:Turtles:You have to be DragonRider to use Turtles!
- 487:*:Turtles:You have to be DragonRider to use Turtles!
- 195:*:Turtles:You have to be DragonRider to use Turtles!
- 4849:*:Volcanic Amulet:You must be Legendary to have this!
- 516:*:Item Loader:Produces Lag
- 560:*:Dark Pedestal:Produces Lag
- 557:*:Energy Condenser MK2:Produces Lag
- 192:*:Command Block:Only Game-Operators Can have this Item
- 137:*:Command Block:Only Game-Operators Can have this Item
- 5420:*:Thermometer:Crashes the server.
- 5421:*:Thermometer:Crashes the server.
- 457:*:Quarry:To place a quarry rankup to Employee!
- 203:*:Advances Machines:To place Advances Machines rankup to Employee!
- 570:*:Mk1 Collectors:Rankup to Physicist to use that!
- 189:*:Computers:Rankup to Inventor to use that!
- 492:2:Causes Lag
- 492:13:Causes Lag
- 4158:*:Pocket Computers:Rankup to Inventor to use that!
- 571:*:Mk2 Collectors:Rankup to Headman to use that!
- 4843:*:Ring of Arcana:Rankup to Venerated to use that!
- 4842:*:Ring of Void:Rankup to Venerated to use that!
- 4835:*:Swiftwolf's Rending Gale:Rankup to Venerated to use that!
- 572:*:Mk3 Collectors:Rankup to Master to use that!
- 4836:*:Watch of Flowing Time:Rankup to Legendary to use that!
- 682:*:Chunk Loader:Causes Lag.
- 631:*:Block Breaker:Bypass griefprevention
- 4848:*:Evertide Amulet:You have to be Legendary to use this item!
- 4858:*:Hyperkinetic Lens:Bypass griefprevention
- 4859:*:Catalytic Lens:Bypass griefprevention
- 4295:*:Dynamite:Bypass griefprevention
- 4294:*:Sticky Dynamite:Bypass griefprevention
- 218:*:Industrial TNT:Bypass griefprevention
- 217:*:Nuke:Boouumm!!!
- 439:7:Rainmaker:Causes Lag. (ChunkLoader)
- 591:*:Teleport Tether:Causes Lag. (ChunkLoader)
- 492:0:World Anchor:Causes Lag. (ChunkLoader)
- 4711:*:Tunel Bore:Causes Lag. (ChunkLoader)