IO fixes

annotations/src/main/resources/classids.properties

@@ -2,11 +2,11 @@
 
 alpha=0
 atrax=1
-mindustry.gen.BlockUnitUnit=2
-mindustry.gen.LegsUnit=24
-mindustry.gen.UnitEntity=3
-mindustry.gen.MechUnit=4
-mindustry.gen.BuilderMinerPayloadUnit=5
+block=2
+corvus=24
+flare=3
+mace=4
+mega=5
 mindustry.entities.comp.BuildingComp=6
 mindustry.entities.comp.BulletComp=7
 mindustry.entities.comp.DecalComp=8
@@ -20,12 +20,12 @@ mindustry.entities.comp.PuddleComp=13
 mindustry.type.Weather.WeatherStateComp=14
 mindustry.world.blocks.campaign.LaunchPad.LaunchPayloadComp=15
 mindustry.world.blocks.defense.ForceProjector.ForceDrawComp=22
-mindustry.gen.MinerUnit=16
-mindustry.gen.BuilderMechMinerUnit=17
-mindustry.gen.AmmoDistributeBuilderPayloadUnit=26
-mindustry.gen.BuilderMinerUnit=18
+mono=16
+nova=17
+oct=26
+poly=18
 pulsar=19
-mindustry.gen.BuilderPayloadUnit=23
-mindustry.gen.UnitWaterMove=20
-mindustry.gen.BuilderLegsUnit=21
-vela=25
+quad=23
+risso=20
+spiroct=21
+vela=25