| Overcharged CoilbearerNPC #154276 | Unknown | Normal | Identity record |
| Overcharged Crawler MineNPC #72668 | Unknown | Normal | Identity record |
| Overcharged DemolisherNPC #88695 | Unknown | Normal | Identity record |
| Overcharged ElectromagnetNPC #73387 | Unknown | Normal | Identity record |
| Overcharged Flying SquirrelNPC #202970 | Unknown | Normal | Identity record |
| Overcharged GolemNPC #155575 | Unknown | Normal | Identity record |
| Overcharged Laser TurretNPC #72773 | Unknown | Normal | Identity record |
| Overcharged Mana EntityNPC #189304 | Unknown | Normal | Identity record |
| Overcharged MechanocrawlerNPC #153570 | Unknown | Normal | Identity record |
| Overcharged Missile Caster StalkerNPC #72834 | Unknown | Normal | Identity record |
| Overcharged Missile TurretNPC #72831 | Unknown | Normal | Identity record |
| Overcharged Proto-DrakeNPC #194250 | Unknown | Normal | Identity record |
| Overcharged PylonNPC #240018 | Unknown | Normal | Identity record |
| Overcharged SentinelNPC #242631 | Unknown | Normal | Identity record |
| Overcharged Shockwave MissileNPC #72832 | Unknown | Normal | Identity record |
| Overcharged Siege EngineNPC #88694 | Unknown | Normal | Identity record |
| Overcharged Tesla CoilNPC #195440 | Unknown | Normal | Identity record |
| Overcharged Titan ConsoleNPC #235490 | Unknown | Normal | Identity record |
| Overcharged TotemNPC #186198 | Unknown | Normal | Identity record |
| Overcome EnthusiastNPC #196951 | Unknown | Normal | Identity record |
| Overcroft AdeptNPC #244635 | Unknown | Normal | Identity record |
| Overcroft AscendantNPC #239440 | Unknown | Normal | Identity record |
| Overcroft AssassinNPC #248667 | Unknown | Normal | Identity record |
| Overcroft AutomatonNPC #239439 | Unknown | Normal | Identity record |
| Overcroft AutomatonNPC #248674 | Unknown | Normal | Identity record |
| Overcroft CrusherNPC #248696 | Unknown | Normal | Identity record |
| Overcroft EngineerNPC #244634 | Unknown | Normal | Identity record |
| Overcroft InquisitorNPC #244836 | Unknown | Normal | Identity record |
| Overcroft MilitantNPC #239422 | Unknown | Normal | Identity record |
| Overcroft PillagerNPC #247670 | Unknown | Normal | Identity record |
| Overcroft SapperNPC #248665 | Unknown | Normal | Identity record |
| Overcroft SkypiercerNPC #239438 | Unknown | Normal | Identity record |
| Overcroft TechnicianNPC #239441 | Unknown | Normal | Identity record |
| Overcroft TechnicianNPC #243969 | Unknown | Normal | Identity record |
| Overeager BufonidNPC #184604 | Unknown | Normal | Identity record |
| Overenthused Watch AgentNPC #179951 | Unknown | Normal | Identity record |
| Overfed CrawlerNPC #149680 | Beast | Normal | Identity record |
| Overfed GrouperNPC #137542 | Unknown | Normal | Identity record |
| Overfed MawfiendNPC #126019 | Unknown | Normal | Identity record |
| Overfed SnapperNPC #143718 | Beast | Normal | Identity record |
| Overfed SnapperNPC #144460 | Beast | Normal | Identity record |
| Overfester HydraNPC #240129 | Unknown | Normal | Identity record |
| OverfiendNPC #124840 | Unknown | Normal | Identity record |
| OverfiendNPC #217429 | Demon | Normal | Identity record |
| Overflow Magma SerpentNPC #204387 | Unknown | Normal | Identity record |
| Overflowing CapNPC #265641 | Unknown | Normal | Identity record |
| Overflowing CauldronNPC #69409 | Unknown | Normal | Identity record |
| Overflowing Earthen EnergyNPC #193421 | Unknown | Normal | Identity record |
| Overflowing Fire EnergyNPC #193490 | Unknown | Normal | Identity record |
| Overflowing MagmaNPC #203277 | Unknown | Normal | Identity record |
| Overfull Mojo CauldronNPC #147335 | Unknown | Normal | Identity record |
| Overgorged MiteNPC #242209 | Unknown | Normal | Identity record |
| Overgrown Anchorweed (DNT)NPC #143408 | Unknown | Normal | Identity record |
| Overgrown AncientNPC #148651 | Unknown | Normal | Identity record |
| Overgrown AncientNPC #196482 | Unknown | Normal | Identity record |
| Overgrown Bubble PoppyNPC #210228 | Unknown | Normal | Identity record |
| Overgrown BufonidNPC #182362 | Beast | Normal | Identity record |
| Overgrown BulwarkNPC #178769 | Unknown | Normal | Identity record |
| Overgrown BulwarkNPC #181983 | Unknown | Normal | Identity record |
| Overgrown BulwarkNPC #182353 | Unknown | Normal | Identity record |