diff --git a/code/foundation/src/debug/debug_replay.c b/code/foundation/src/debug/debug_replay.c
index cfd79a8..1141d32 100644
--- a/code/foundation/src/debug/debug_replay.c
+++ b/code/foundation/src/debug/debug_replay.c
@@ -6,15 +6,12 @@
 
 typedef enum {
     RPKIND_KEY,
-    
+
     // NOTE(zaklaus): Special actions
     RPKIND_SPAWN_CAR,
     RPKIND_PLACE_ICE_RINK,
     RPKIND_PLACE_ERASE_CHANGES,
     RPKIND_SPAWN_CIRCLING_DRIVER,
-    RPKIND_SPAWN_ICEMAKER_ITEM,
-    RPKIND_SPAWN_CHEST,
-    RPKIND_SPAWN_BELT,
 } replay_kind;
 
 typedef struct {
@@ -45,17 +42,17 @@ static char replaybuf[sizeof(replay_record)*UINT16_MAX + 32];
 void debug_replay_store(void) {
     ZPL_ASSERT(replay_filename[0]);
     if (!records) return;
-    
+
     cw_pack_context pc = {0};
     cw_pack_context_init(&pc, replaybuf, sizeof(replaybuf), 0);
     cw_pack_unsigned(&pc, REPLAY_MAGIC);
     cw_pack_unsigned(&pc, REPLAY_VERSION);
     cw_pack_array_size(&pc, (uint32_t)zpl_array_count(records));
-    
+
     for (int i = 0; i < zpl_array_count(records); i++) {
         cw_pack_bin(&pc, &records[i], sizeof(replay_record));
     }
-    
+
     zpl_file f = {0};
     zpl_file_create(&f, replay_filename);
     zpl_file_write(&f, replaybuf, pc.current - pc.start);
@@ -64,44 +61,44 @@ void debug_replay_store(void) {
 
 void debug_replay_load(void) {
     ZPL_ASSERT(replay_filename[0]);
-    
+
     zpl_file f = {0};
     zpl_file_error err = zpl_file_open(&f, replay_filename);
     ZPL_ASSERT(err == ZPL_FILE_ERROR_NONE);
-    
+
     size_t file_size = zpl_file_size(&f);
     zpl_file_read(&f, replaybuf, file_size);
     zpl_file_close(&f);
-    
+
     cw_unpack_context uc = {0};
     cw_unpack_context_init(&uc, replaybuf, (uint32_t)file_size, 0);
-    
+
     cw_unpack_next(&uc);
     ZPL_ASSERT(uc.item.type == CWP_ITEM_POSITIVE_INTEGER && uc.item.as.u64 == REPLAY_MAGIC);
-    
+
     cw_unpack_next(&uc);
     ZPL_ASSERT(uc.item.type == CWP_ITEM_POSITIVE_INTEGER);
-    
+
     uint64_t version = uc.item.as.u64;
-    
+
     ZPL_ASSERT(version >= 2);
-    
+
     cw_unpack_next(&uc);
     ZPL_ASSERT(uc.item.type == CWP_ITEM_ARRAY);
     size_t items = uc.item.as.array.size;
-    
+
     zpl_array_init_reserve(records, zpl_heap(), sizeof(replay_record)*items);
-    
+
     for (size_t i = 0; i < items; i++) {
         cw_unpack_next(&uc);
         ZPL_ASSERT(uc.item.type == CWP_ITEM_BIN);
         replay_record rec = {0};
-        
+
         switch (version) {
             case 2:{
                 debug_replay_load_record_v2(&rec, uc.item.as.bin.start);
             }break;
-            
+
             default:{
                 zpl_memcopy(&rec, uc.item.as.bin.start, sizeof(replay_record));
             }break;
@@ -112,10 +109,10 @@ void debug_replay_load(void) {
 
 void debug_replay_start(void) {
     is_recording = true;
-    
+
     if (records) zpl_array_free(records);
     zpl_array_init_reserve(records, zpl_heap(), UINT16_MAX);
-    
+
     last_record_time = get_cached_time();
     SetTargetFPS(60);
 }
@@ -130,17 +127,17 @@ void debug_replay_clear(void) {
 void debug_replay_cleanup_ents(void) {
     SetTargetFPS(0);
     if (!mime) return;
-    
+
     entity_despawn(mime);
     mime = 0;
-    
+
     is_playing = false;
     camera_set_follow(plr);
-    
+
     for (int i = 0; i < zpl_array_count(temp_actors); i++) {
         entity_despawn(temp_actors[i]);
     }
-    
+
     zpl_array_free(temp_actors);
 }
 
@@ -157,17 +154,17 @@ void debug_replay_run(void) {
     record_pos = 0;
     playback_time = get_cached_time();
     zpl_array_init(temp_actors, zpl_heap());
-    
+
     plr = camera_get().ent_id;
     Position const *p1 = ecs_get(world_ecs(), plr, Position);
-    
+
     mime = entity_spawn(EKIND_MACRO_BOT);
     Position *pos = ecs_get_mut(world_ecs(), mime, Position);
     *pos = *p1;
-    
+
     ecs_set(world_ecs(), mime, Input, {0});
     ecs_set(world_ecs(), mime, Inventory, {0});
-    
+
     camera_set_follow(mime);
     SetTargetFPS(60);
 }
@@ -182,10 +179,10 @@ void ActSpawnBelt(void);
 void debug_replay_update(void) {
     if (!is_playing) return;
     if (playback_time >= get_cached_time()) return;
-    
+
     replay_record *r = &records[record_pos];
     playback_time = get_cached_time() + r->delay;
-    
+
     switch (r->kind) {
         case RPKIND_KEY: {
             Input *i = ecs_get_mut(world_ecs(), mime, Input);
@@ -209,11 +206,11 @@ void debug_replay_update(void) {
         }break;
         case RPKIND_SPAWN_CAR: {
             ecs_entity_t e = vehicle_spawn(EVEH_CAR);
-            
+
             Position const *origin = ecs_get(world_ecs(), mime, Position);
             Position *dest = ecs_get_mut(world_ecs(), e, Position);
             *dest = *origin;
-            
+
             zpl_array_append(temp_actors, e);
         }break;
         case RPKIND_PLACE_ICE_RINK: {
@@ -225,22 +222,13 @@ void debug_replay_update(void) {
         case RPKIND_PLACE_ERASE_CHANGES:{
             ActEraseWorldChanges();
         }break;
-        case RPKIND_SPAWN_ICEMAKER_ITEM:{
-            ActSpawnCoal();
-        }break;
-        case RPKIND_SPAWN_CHEST:{
-            ActSpawnChest();
-        }break;
-        case RPKIND_SPAWN_BELT:{
-            ActSpawnBelt();
-        }break;
         default: {
             ZPL_PANIC("unreachable");
         }break;
     }
-    
+
     record_pos += 1;
-    
+
     // NOTE(zaklaus): remove our dummy art exhibist
     if (mime && record_pos == zpl_array_count(records)) {
         debug_replay_cleanup_ents();
@@ -250,13 +238,13 @@ void debug_replay_update(void) {
 void debug_replay_record_keystate(pkt_send_keystate state) {
     if (!is_recording) return;
     double record_time = get_cached_time();
-    
+
     replay_record rec = {
         .kind = RPKIND_KEY,
         .pkt = state,
         .delay = (record_time - last_record_time),
     };
-    
+
     zpl_array_append(records, rec);
     last_record_time = get_cached_time();
 }
@@ -265,12 +253,12 @@ void debug_replay_special_action(replay_kind kind) {
     ZPL_ASSERT(kind != RPKIND_KEY);
     if (!is_recording || is_playing) return;
     double record_time = get_cached_time();
-    
+
     replay_record rec = {
         .kind = kind,
         .delay = (record_time - last_record_time),
     };
-    
+
     zpl_array_append(records, rec);
     last_record_time = get_cached_time();
 }
diff --git a/code/foundation/src/debug/debug_ui_actions.c b/code/foundation/src/debug/debug_ui_actions.c
index 54e937a..c27433d 100644
--- a/code/foundation/src/debug/debug_ui_actions.c
+++ b/code/foundation/src/debug/debug_ui_actions.c
@@ -21,92 +21,6 @@ ActSpawnCar(void) {
     debug_replay_special_action(RPKIND_SPAWN_CAR);
 }
 
-void
-ActSpawnCoal(void) {
-    ecs_entity_t e = item_spawn(ASSET_COAL, 32);
-    ecs_entity_t plr = camera_get().ent_id;
-
-    Position const* origin = ecs_get(world_ecs(), plr, Position);
-    Position * dest = ecs_get_mut(world_ecs(), e, Position);
-    *dest = *origin;
-    entity_set_position(e, dest->x, dest->y);
-
-    debug_replay_special_action(RPKIND_SPAWN_ICEMAKER_ITEM);
-}
-
-void
-ActSpawnChest(void) {
-    ecs_entity_t e = item_spawn(ASSET_CHEST, 32);
-    ecs_entity_t plr = camera_get().ent_id;
-
-    Position const* origin = ecs_get(world_ecs(), plr, Position);
-    Position * dest = ecs_get_mut(world_ecs(), e, Position);
-    *dest = *origin;
-    entity_set_position(e, dest->x, dest->y);
-
-    debug_replay_special_action(RPKIND_SPAWN_CHEST);
-}
-
-void
-ActSpawnBelt(void) {
-    ecs_entity_t e = item_spawn(ASSET_BELT, 32);
-    ecs_entity_t plr = camera_get().ent_id;
-
-    Position const* origin = ecs_get(world_ecs(), plr, Position);
-    Position * dest = ecs_get_mut(world_ecs(), e, Position);
-    *dest = *origin;
-    entity_set_position(e, dest->x, dest->y);
-
-    debug_replay_special_action(RPKIND_SPAWN_BELT);
-}
-
-void
-ActSpawnDurabilityTest(void) {
-    ecs_entity_t e = item_spawn(ASSET_COAL, 1);
-    ecs_entity_t plr = camera_get().ent_id;
-
-    Position const* origin = ecs_get(world_ecs(), plr, Position);
-    Position * dest = ecs_get_mut(world_ecs(), e, Position);
-    *dest = *origin;
-    entity_set_position(e, dest->x, dest->y);
-
-    Item *it = ecs_get_mut(world_ecs(), e, Item);
-    it->durability = (float)(rand() % 100) / 100.0f;
-}
-
-void
-ActSpawnFurnace(void) {
-    ecs_entity_t e = item_spawn(ASSET_FURNACE, 32);
-    ecs_entity_t plr = camera_get().ent_id;
-
-    Position const* origin = ecs_get(world_ecs(), plr, Position);
-    Position * dest = ecs_get_mut(world_ecs(), e, Position);
-    *dest = *origin;
-    entity_set_position(e, dest->x, dest->y);
-}
-
-void
-ActSpawnTallTest(void) {
-    ecs_entity_t e = item_spawn(ASSET_TEST_TALL, 32);
-    ecs_entity_t plr = camera_get().ent_id;
-
-    Position const* origin = ecs_get(world_ecs(), plr, Position);
-    Position * dest = ecs_get_mut(world_ecs(), e, Position);
-    *dest = *origin;
-    entity_set_position(e, dest->x, dest->y);
-}
-
-void
-ActSpawnDemoHouseItem(void) {
-    ecs_entity_t e = item_spawn(ASSET_BLUEPRINT, 1);
-    ecs_entity_t plr = camera_get().ent_id;
-
-    Position const* origin = ecs_get(world_ecs(), plr, Position);
-    Position * dest = ecs_get_mut(world_ecs(), e, Position);
-    *dest = *origin;
-    entity_set_position(e, dest->x, dest->y);
-}
-
 void
 ActSpawnItemPrev(void) {
     while (true) {
diff --git a/code/foundation/src/gen/texgen_fallback.c b/code/foundation/src/gen/texgen_fallback.c
index e0c7e99..09c3cdd 100644
--- a/code/foundation/src/gen/texgen_fallback.c
+++ b/code/foundation/src/gen/texgen_fallback.c
@@ -17,6 +17,11 @@ Texture2D texgen_build_anim_fallback(asset_id id, int64_t counter) {
 }
 
 Texture2D texgen_build_sprite_fallback(asset_id id) {
+
+    if (id > ASSET_BLUEPRINT_BEGIN && id < ASSET_BLUEPRINT_END) {
+        return LoadTexEco("blueprint");
+    }
+
     switch (id) {
         case ASSET_BLANK: return GenColorEco(WHITE); break;
         case ASSET_BUILDMODE_HIGHLIGHT: return GenColorEco(WHITE); break;
@@ -24,7 +29,6 @@ Texture2D texgen_build_sprite_fallback(asset_id id) {
 
         // NOTE(zaklaus): items
         case ASSET_COAL: return LoadTexEco("coal");
-        case ASSET_BLUEPRINT: return LoadTexEco("blueprint");
 
         // NOTE(zaklaus): blocks
         case ASSET_FENCE: return LoadTexEco("fence");
diff --git a/code/foundation/src/lists/assets_ids.h b/code/foundation/src/lists/assets_ids.h
index c0aad36..fe2ed83 100644
--- a/code/foundation/src/lists/assets_ids.h
+++ b/code/foundation/src/lists/assets_ids.h
@@ -11,7 +11,10 @@
     X(ASSET_THING)\
     X(ASSET_CHEST)\
     X(ASSET_FURNACE)\
+    X(ASSET_BLUEPRINT_BEGIN)\
     X(ASSET_BLUEPRINT)\
+    X(ASSET_BLUEPRINT_DEMO_HOUSE)\
+    X(ASSET_BLUEPRINT_END)\
     X(ASSET_FENCE)\
     X(ASSET_DEV)\
     X(ASSET_GROUND)\
@@ -38,7 +41,7 @@ typedef enum {
     #define X(id) id,
     _ASSETS
     #undef X
-    MAX_ASSETS = 1024,
+    MAX_ASSETS,
 } asset_id;
 
 extern const char *asset_names[];
diff --git a/code/foundation/src/lists/assets_list.c b/code/foundation/src/lists/assets_list.c
index 56bf4d9..3f0d3ff 100644
--- a/code/foundation/src/lists/assets_list.c
+++ b/code/foundation/src/lists/assets_list.c
@@ -19,6 +19,7 @@ static asset assets[] = {
     ASSET_TEX(ASSET_CHEST),
     ASSET_TEX(ASSET_FURNACE),
     ASSET_TEX(ASSET_BLUEPRINT),
+    ASSET_TEX(ASSET_BLUEPRINT_DEMO_HOUSE),
 
     // NOTE(zaklaus): blocks
     ASSET_TEX(ASSET_FENCE),
diff --git a/code/foundation/src/lists/items_list.c b/code/foundation/src/lists/items_list.c
index 0dd0c3a..b864ef6 100644
--- a/code/foundation/src/lists/items_list.c
+++ b/code/foundation/src/lists/items_list.c
@@ -11,7 +11,7 @@ static item_desc items[] = {
     ITEM_SELF(ASSET_TEST_TALL, 64),
 
     // ITEM_BLUEPRINT(ASSET_BLUEPRINT, 1, 4, 4, "]]]]]CF]   ]]]]]"),
-    ITEM_BLUEPRINT(ASSET_BLUEPRINT, 1, 4, 4, PROT({ ASSET_WOOD,ASSET_WOOD,ASSET_WOOD,ASSET_WOOD,
+    ITEM_BLUEPRINT_PROXY(ASSET_BLUEPRINT_DEMO_HOUSE, ASSET_BLUEPRINT, 1, 4, 4, PROT({ ASSET_WOOD,ASSET_WOOD,ASSET_WOOD,ASSET_WOOD,
                                                     ASSET_WOOD,ASSET_FURNACE,ASSET_CHEST,ASSET_WOOD,
                                                     ASSET_FENCE,ASSET_EMPTY,ASSET_EMPTY,ASSET_WOOD,
                                                     ASSET_WALL,ASSET_EMPTY,ASSET_EMPTY,ASSET_WOOD})),
diff --git a/code/foundation/src/lists/items_list_helpers.h b/code/foundation/src/lists/items_list_helpers.h
index 40719ce..03577dc 100644
--- a/code/foundation/src/lists/items_list_helpers.h
+++ b/code/foundation/src/lists/items_list_helpers.h
@@ -39,6 +39,23 @@ __VA_ARGS__\
 __VA_ARGS__\
 }
 
+#define ITEM_BLUEPRINT_PROXY(asset, place_asset, qty, w_, h_, plan_, ...)\
+{\
+.kind = asset,\
+.usage = UKIND_PLACE_ITEM_DATA,\
+.attachment = UDATA_NONE,\
+.max_quantity = qty,\
+.blueprint = {\
+.w = w_,\
+.h = h_,\
+.plan = (const asset_id[])plan_\
+},\
+.place_item = {\
+.id = place_asset\
+},\
+__VA_ARGS__\
+}
+
 #define ITEM_INGREDIENT(asset, qty, _producer, _product, _additional, ...)\
 {\
 .kind = asset,\
diff --git a/code/foundation/src/models/assets.c b/code/foundation/src/models/assets.c
index 75d4f71..aeff721 100644
--- a/code/foundation/src/models/assets.c
+++ b/code/foundation/src/models/assets.c
@@ -7,12 +7,12 @@
 typedef struct {
     asset_id id;
     asset_kind kind;
-    
+
     union {
         Texture2D tex;
         Sound snd;
     };
-    
+
     // NOTE(zaklaus): metadata
 } asset;
 
@@ -28,20 +28,20 @@ static double assets_frame_next_draw = 0.0;
 int32_t assets_setup(void) {
     for (uint32_t i=0; i<ASSETS_COUNT; i++) {
         asset *b = &assets[i];
-        
+
         switch (b->kind) {
             case AKIND_TEXTURE: {
                 b->tex = texgen_build_sprite(b->id);
             }break;
-            
+
             case AKIND_ANIM: {
                 b->tex = texgen_build_anim(b->id, 0);
             }break;
-            
+
             case AKIND_SOUND: {
                 // TODO(zaklaus): soundgen
             }break;
-            
+
             default: break;
         }
     }
@@ -53,21 +53,21 @@ int32_t assets_frame(void) {
     if (assets_frame_next_draw < get_cached_time()) {
         for (uint32_t i=0; i<ASSETS_COUNT; i++) {
             asset *b = &assets[i];
-            
+
             switch (b->kind) {
                 case AKIND_ANIM: {
                     UnloadTexture(b->tex);
                     b->tex = texgen_build_anim(b->id, assets_frame_counter);
                 }break;
-                
+
                 default: break;
             }
         }
-        
+
         assets_frame_next_draw = get_cached_time() + ASSET_FRAME_RENDER_MS;
         assets_frame_counter += ASSET_FRAME_SKIP;
     }
-    
+
     return 0;
 }
 
@@ -78,11 +78,11 @@ void assets_destroy(void) {
             case AKIND_TEXTURE: {
                 UnloadTexture(assets[i].tex);
             }break;
-            
+
             case AKIND_SOUND: {
                 // TODO(zaklaus): soundgen
             }break;
-            
+
             default: break;
         }
     }
@@ -93,7 +93,7 @@ uint16_t assets_find(asset_id id) {
         if (assets[i].id == id)
             return i;
     }
-    
+
     ZPL_PANIC("Unknown asset id: %d\n", id);
     return ASSET_INVALID;
 }
diff --git a/code/foundation/src/models/assets.h b/code/foundation/src/models/assets.h
index 63aba06..75629c1 100644
--- a/code/foundation/src/models/assets.h
+++ b/code/foundation/src/models/assets.h
@@ -20,6 +20,7 @@ uint16_t assets_find(asset_id id);
 asset_kind assets_get_kind(uint16_t id);
 void *assets_get_snd(uint16_t id);
 void *assets_get_tex(uint16_t id);
+uint16_t assets_resolve_proxy(uint16_t id);
 
 // NOTE(zaklaus): client only
 #define ASSET_SRC_RECT() ((Rectangle){0, 0, 64, 64})