Jigsaw block not generating structure

I'm trying to generate structure bigger than 48x48x48 so I resolved to using jigsaw block but somehow its not generating the jigsaw side. First of the half that's generated normally worldgen/template_pool/apocalypse/warehouse/apocalypse_warehouse.json: { "name": "anarchy:apocalypse/warehouse", "fallback": "minecraft:empty", "elements": [ { "weight": 1, "element": { "element_type": "minecraft:single_pool_element", "projection": "rigid", "location": "anarchy:apocalypse/warehouse/warehouse_1", "processors": "minecraft:empty" } } ] } worldgen/struture/apocalypse_warehouse.json { "type": "minecraft:jigsaw", "biomes": "minecraft:plains", "step": "surface_structures", "terrain_adaptation": "beard_thin", "spawn_overrides": {}, "start_pool": "anarchy:apocalypse/warehouse/apocalypse_warehouse", "size": 7, "start_height": { "absolute": 0 }, "project_start_to_heightmap": "WORLD_SURFACE_WG", "max_distance_from_center": 80, "use_expansion_hack": false } worldgen/structure_set/warehouse.json { "structures": [ { "structure": "anarchy:apocalypse_warehouse", "weight": 1 } ], "placement": { "salt": 72912625640719, "type": "random_spread", "spacing": 30, "separation": 10 } } and lastly the jigsaw in .nbt file (in attachments) Secondly the other half of the structure generated by jigsaw block worldgen/template_pool/apocalypse/warehouse/apocalypse_warehouse_connected.json { "name": "anarchy:apocalypse/warehouse_connected", "fallback": "minecraft:empty", "elements": [ { "weight": 1, "element": { "element_type": "minecraft:single_pool_element", "projection": "rigid", "location": "anarchy:apocalypse/warehouse/warehouse_2", "processors": "minecraft:empty" } } ] } and than the jigsaw in .nbt file (in attachments) Help would be much appreciated.