And these stubs

worldedit-core/src/main/java/com/sk89q/worldedit/CuboidClipboard.java

@@ -719,8 +719,4 @@ public class CuboidClipboard {
 //            this.relativePosition = entity.getPosition().getPosition().subtract(getOrigin());
 //        }
 //    }
-//
-//    public static Class<?> inject() {
-//        return CuboidClipboard.class;
-//    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/Vector2D.java

@@ -678,8 +678,4 @@ public class Vector2D implements Serializable {
         this.x = stream.readDouble();
         this.z = stream.readDouble();
     }
-
-    public static Class<?> inject() {
-        return Vector2D.class;
-    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/command/BiomeCommands.java

@@ -235,8 +235,4 @@ public class BiomeCommands extends MethodCommands {
         if (!FawePlayer.wrap(player).hasPermission("fawe.tips"))
             BBC.TIP_BIOME_PATTERN.or(BBC.TIP_BIOME_MASK).send(player);
     }
-
-    public static Class<BiomeCommands> inject() {
-        return BiomeCommands.class;
-    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/command/ChunkCommands.java

@@ -184,8 +184,4 @@ public class ChunkCommands {
             player.printError(BBC.getPrefix() + "Shell script type must be configured: 'bat' or 'bash' expected.");
         }
     }
-
-    public static Class<ChunkCommands> inject() {
-        return ChunkCommands.class;
-    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/command/GenerationCommands.java

@@ -466,8 +466,4 @@ public class GenerationCommands extends MethodCommands {
             fp.sendMessage(BBC.getPrefix() + e.getMessage());
         }
     }
-
-    public static Class<GenerationCommands> inject() {
-        return GenerationCommands.class;
-    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/command/SnapshotCommands.java

@@ -271,8 +271,4 @@ public class SnapshotCommands {
             }
         }
     }
-
-    public static Class<SnapshotCommands> inject() {
-        return SnapshotCommands.class;
-    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/command/SnapshotUtilCommands.java

@@ -157,8 +157,4 @@ public class SnapshotUtilCommands {
             }
         }
     }
-
-    public static Class<SnapshotUtilCommands> inject() {
-        return SnapshotUtilCommands.class;
-    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/command/SuperPickaxeCommands.java

@@ -100,8 +100,4 @@ public class SuperPickaxeCommands {
         session.enableSuperPickAxe();
         BBC.SUPERPICKAXE_AREA_ENABLED.send(player);
     }
-
-    public static Class<SuperPickaxeCommands> inject() {
-        return SuperPickaxeCommands.class;
-    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/command/UtilityCommands.java

@@ -1248,8 +1248,4 @@ public class UtilityCommands extends MethodCommands {
 
         builder.run();
     }
-
-    public static Class<UtilityCommands> inject() {
-        return UtilityCommands.class;
-    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/command/WorldEditCommands.java

@@ -250,8 +250,4 @@ public class WorldEditCommands {
     public void help(Actor actor, CommandContext args) throws WorldEditException {
         UtilityCommands.help(args, we, actor);
     }
-
-    public static Class<WorldEditCommands> inject() {
-        return WorldEditCommands.class;
-    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/function/mask/MaskUnion.java

@@ -82,8 +82,4 @@ public class MaskUnion extends MaskIntersection {
         }
         return new MaskUnion2D(mask2dList);
     }
-
-    public static Class<MaskUnion> inject() {
-        return MaskUnion.class;
-    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/function/pattern/BlockPattern.java

@@ -45,8 +45,4 @@ public class BlockPattern implements Pattern {
         checkNotNull(block);
         this.block = block;
     }
-
-    public static Class<BlockPattern> inject() {
-        return BlockPattern.class;
-    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/internal/expression/runtime/For.java

@@ -72,9 +72,5 @@ public class For extends Node {
         this.body = this.body.bindVariables(expression, false);
         return this;
     }
-
-    public static Class<For> inject() {
-        return For.class;
-    }
 }
 

worldedit-core/src/main/java/com/sk89q/worldedit/internal/expression/runtime/SimpleFor.java

@@ -100,8 +100,4 @@ public class SimpleFor extends Node {
 
         return this;
     }
-
-    public static Class<SimpleFor> inject() {
-        return SimpleFor.class;
-    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/internal/expression/runtime/While.java

@@ -129,8 +129,4 @@ public class While extends Node {
 
         return this;
     }
-
-    public static Class<While> inject() {
-        return While.class;
-    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/regions/CylinderRegion.java

@@ -394,8 +394,4 @@ public class CylinderRegion extends AbstractRegion implements FlatRegion {
         int maxY = extent.getMaximumPoint().getBlockY();
         return new CylinderRegion(center, radiusVec, minY, maxY);
     }
-
-    public static Class<CylinderRegion> inject() {
-        return CylinderRegion.class;
-    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/regions/EllipsoidRegion.java

@@ -258,8 +258,4 @@ public class EllipsoidRegion extends AbstractRegion {
     public EllipsoidRegion clone() {
         return (EllipsoidRegion) super.clone();
     }
-
-    public static Class<EllipsoidRegion> inject() {
-        return EllipsoidRegion.class;
-    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/regions/selector/Polygonal2DRegionSelector.java

@@ -283,8 +283,4 @@ public class Polygonal2DRegionSelector implements RegionSelector, CUIRegion {
     public String getLegacyTypeID() {
         return "polygon2d";
     }
-
-    public static Class<?> inject() {
-        return Polygonal2DRegionSelector.class;
-    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/util/command/SimpleDispatcher.java

@@ -187,9 +187,4 @@ public class SimpleDispatcher implements Dispatcher {
         // Checking every perm in the class here was unnecessarily stupid
         return true;
     }
-
-    public static Class<SimpleDispatcher> inject() {
-        return SimpleDispatcher.class;
-    }
-
 }