syntax is simple
spawn -e/-i <thing name> <optionally number>
For instance if i want to spawn one cow i type
spawn -e entity_cow
if i want to spawn 25 boiled eggs i type
spawn -i item_egg_boiled 25
thats it :>
theres list of all entities and items as for version 0.7.0.6 (sorry for raw version, i go to bed now, its almost morning here lmao, you just need to ctrl+f it to check spelling of particular entity/item)
public static string Entities_entity_human = "entity_human";
public static string Entities_entity_ancient = "entity_ancient";
public static string Entities_entity_ardyn = "entity_ardyn";
public static string Entities_entity_gwdir = "entity_gwdir";
public static string Entities_entity_tomek = "entity_tomek";
public static string Entities_entity_nequhtli = "entity_nequhtli";
public static string Entities_entity_chicken = "entity_chicken";
public static string Entities_entity_cow = "entity_cow";
public static string Entities_entity_dog = "entity_dog";
public static string Entities_entity_cat = "entity_cat";
public static string Entities_entity_chirpen = "entity_chirpen";
public static string Entities_entity_squeaken = "entity_squeaken";
public static string Entities_entity_traelik = "entity_traelik";
public static string Entities_entity_vytrax = "entity_vytrax";
public static string Entities_entity_lopen = "entity_lopen";
public static string Entities_entity_mirmit = "entity_mirmit";
public static string Entities_entity_crab = "entity_crab";
public static string Entities_entity_faceless = "entity_faceless";
public static string Entities_entity_tamtallen = "entity_tamtallen";
public static string Entities_entity_loth_loth = "entity_loth_loth";
public static string Entities_entity_koosh_kasheen = "entity_koosh_kasheen";
public static string Entities_entity_setha = "entity_setha";
public static string Entities_entity_dweller = "entity_dweller";
public static string Entities_entity_shimmer = "entity_shimmer"; public static string Items_item_wood_log = "item_wood_log";
public static string Items_item_stone_chunk = "item_stone_chunk";
public static string Items_item_sable_chunk = "item_sable_chunk";
public static string Items_item_sandstone_chunk = "item_sandstone_chunk";
public static string Items_item_tin_ore = "item_tin_ore";
public static string Items_item_copper_ore = "item_copper_ore";
public static string Items_item_iron_ore = "item_iron_ore";
public static string Items_item_rutile_ore = "item_rutile_ore";
public static string Items_item_dirt_clod = "item_dirt_clod";
public static string Items_item_sand_clod = "item_sand_clod";
public static string Items_item_glass_pane = "item_glass_pane";
public static string Items_item_coal = "item_coal";
public static string Items_item_plant_fiber = "item_plant_fiber";
public static string Items_item_wool = "item_wool";
public static string Items_item_stoneleaf_husk = "item_stoneleaf_husk";
public static string Items_item_kotha_scale = "item_kotha_scale";
public static string Items_item_blackberry_seed = "item_blackberry_seed";
public static string Items_item_melon_seed = "item_melon_seed";
public static string Items_item_gooseberry_seed = "item_gooseberry_seed";
public static string Items_item_onion_seed = "item_onion_seed";
public static string Items_item_celery_seed = "item_celery_seed";
public static string Items_item_beetroot_seed = "item_beetroot_seed";
public static string Items_item_elderberry_seed = "item_elderberry_seed";
public static string Items_item_boletus_mushroom_seed = "item_boletus_mushroom_seed";
public static string Items_item_blood_crown_mushroom_seed = "item_blood_crown_mushroom_seed";
public static string Items_item_bronze_cap_mushroom_seed = "item_bronze_cap_mushroom_seed";
public static string Items_item_carrot_seed = "item_carrot_seed";
public static string Items_item_pumpkin_seed = "item_pumpkin_seed";
public static string Items_item_zucchini_seed = "item_zucchini_seed";
public static string Items_item_cauliflower_seed = "item_cauliflower_seed";
public static string Items_item_broccoli_seed = "item_broccoli_seed";
public static string Items_item_tomato_seed = "item_tomato_seed";
public static string Items_item_cabbage_seed = "item_cabbage_seed";
public static string Items_item_sweet_potato_seed = "item_sweet_potato_seed";
public static string Items_item_potato_seed = "item_potato_seed";
public static string Items_item_corn_seed = "item_corn_seed";
public static string Items_item_wheat_seed = "item_wheat_seed";
public static string Items_item_rice_seed = "item_rice_seed";
public static string Items_item_pineapple_seed = "item_pineapple_seed";
public static string Items_item_sweet_root_seed = "item_sweet_root_seed";
public static string Items_item_skyberry_seed = "item_skyberry_seed";
public static string Items_item_chaga_fruit_seed = "item_chaga_fruit_seed";
public static string Items_item_cherry_corn_seed = "item_cherry_corn_seed";
public static string Items_item_oak_tree_seed = "item_oak_tree_seed";
public static string Items_item_palm_tree_seed = "item_palm_tree_seed";
public static string Items_item_berara_tree_seed = "item_berara_tree_seed";
public static string Items_item_nila_tree_seed = "item_nila_tree_seed";
public static string Items_item_sandbur_seed = "item_sandbur_seed";
public static string Items_item_large_crabgrass_seed = "item_large_crabgrass_seed";
public static string Items_item_chickweed_seed = "item_chickweed_seed";
public static string Items_item_goose_grass_seed = "item_goose_grass_seed";
public static string Items_item_burclover_seed = "item_burclover_seed";
public static string Items_item_lady_harp_seed = "item_lady_harp_seed";
public static string Items_item_stoneleaf_seed = "item_stoneleaf_seed";
public static string Items_item_staghorn_seed = "item_staghorn_seed";
public static string Items_item_viola_seed = "item_viola_seed";
public static string Items_item_sendalo_seed = "item_sendalo_seed";
public static string Items_item_agave_seed = "item_agave_seed";
public static string Items_item_cholla_seed = "item_cholla_seed";
public static string Items_item_buckhorn_seed = "item_buckhorn_seed";
public static string Items_item_green_thumb_seed = "item_green_thumb_seed";
public static string Items_item_prickly_bear_seed = "item_prickly_bear_seed";
public static string Items_item_sacaton_grass_seed = "item_sacaton_grass_seed";
public static string Items_item_rhodo_seed = "item_rhodo_seed";
public static string Items_item_lirium_seed = "item_lirium_seed";
public static string Items_item_twilight_seed = "item_twilight_seed";
public static string Items_item_glow_light_seed = "item_glow_light_seed";
public static string Items_item_felix_seed = "item_felix_seed";
public static string Items_item_cresis_seed = "item_cresis_seed";
public static string Items_item_dax_web_seed = "item_dax_web_seed";
public static string Items_item_shadow_fern_seed = "item_shadow_fern_seed";
public static string Items_item_chongo_seed = "item_chongo_seed";
public static string Items_item_temba_seed = "item_temba_seed";
public static string Items_item_yellow_gale_seed = "item_yellow_gale_seed";
public static string Items_item_hook_thorn_seed = "item_hook_thorn_seed";
public static string Items_item_dragon_fern_seed = "item_dragon_fern_seed";
public static string Items_item_night_sleep_seed = "item_night_sleep_seed";
public static string Items_item_blackberry_raw = "item_blackberry_raw";
public static string Items_item_melon_raw = "item_melon_raw";
public static string Items_item_gooseberry_raw = "item_gooseberry_raw";
public static string Items_item_onion_raw = "item_onion_raw";
public static string Items_item_celery_raw = "item_celery_raw";
public static string Items_item_beetroot_raw = "item_beetroot_raw";
public static string Items_item_elderberry_raw = "item_elderberry_raw";
public static string Items_item_boletus_mushroom_raw = "item_boletus_mushroom_raw";
public static string Items_item_blood_crown_mushroom_raw = "item_blood_crown_mushroom_raw";
public static string Items_item_bronze_cap_mushroom_raw = "item_bronze_cap_mushroom_raw";
public static string Items_item_carrot_raw = "item_carrot_raw";
public static string Items_item_pumpkin_raw = "item_pumpkin_raw";
public static string Items_item_zucchini_raw = "item_zucchini_raw";
public static string Items_item_cauliflower_raw = "item_cauliflower_raw";
public static string Items_item_broccoli_raw = "item_broccoli_raw";
public static string Items_item_tomato_raw = "item_tomato_raw";
public static string Items_item_cabbage_raw = "item_cabbage_raw";
public static string Items_item_sweet_potato_raw = "item_sweet_potato_raw";
public static string Items_item_potato_raw = "item_potato_raw";
public static string Items_item_corn_raw = "item_corn_raw";
public static string Items_item_wheat_raw = "item_wheat_raw";
public static string Items_item_rice_raw = "item_rice_raw";
public static string Items_item_egg_raw = "item_egg_raw";
public static string Items_item_milk_raw = "item_milk_raw";
public static string Items_item_pineapple_raw = "item_pineapple_raw";
public static string Items_item_sweet_root_raw = "item_sweet_root_raw";
public static string Items_item_skyberry_raw = "item_skyberry_raw";
public static string Items_item_chaga_fruit_raw = "item_chaga_fruit_raw";
public static string Items_item_cherry_corn_raw = "item_cherry_corn_raw";
public static string Items_item_sand_shrimp_meat_raw = "item_sand_shrimp_meat_raw";
public static string Items_item_chi_chi_meat_raw = "item_chi_chi_meat_raw";
public static string Items_item_dolma_meat_raw = "item_dolma_meat_raw";
public static string Items_item_night_ghost_meat_raw = "item_night_ghost_meat_raw";
public static string Items_item_kotha_meat_raw = "item_kotha_meat_raw";
public static string Items_item_gnarl_tooth_meat_raw = "item_gnarl_tooth_meat_raw";
public static string Items_item_mud_cat_meat_raw = "item_mud_cat_meat_raw";
public static string Items_item_kelp_witch_meat_raw = "item_kelp_witch_meat_raw";
public static string Items_item_chicken_meat_raw = "item_chicken_meat_raw";
public static string Items_item_cow_meat_raw = "item_cow_meat_raw";
public static string Items_item_chirpen_meat_raw = "item_chirpen_meat_raw";
public static string Items_item_squeaken_meat_raw = "item_squeaken_meat_raw";
public static string Items_item_traelik_meat_raw = "item_traelik_meat_raw";
public static string Items_item_vytrax_meat_raw = "item_vytrax_meat_raw";
public static string Items_item_lopen_meat_raw = "item_lopen_meat_raw";
public static string Items_item_mirmit_meat_raw = "item_mirmit_meat_raw";
public static string Items_item_crab_meat_raw = "item_crab_meat_raw";
public static string Items_item_onion_roasted = "item_onion_roasted";
public static string Items_item_celery_boiled = "item_celery_boiled";
public static string Items_item_beetroot_boiled = "item_beetroot_boiled";
public static string Items_item_boletus_mushroom_roasted = "item_boletus_mushroom_roasted";
public static string Items_item_blood_crown_mushroom_roasted = "item_blood_crown_mushroom_roasted";
public static string Items_item_bronze_cap_mushroom_roasted = "item_bronze_cap_mushroom_roasted";
public static string Items_item_carrot_roasted = "item_carrot_roasted";
public static string Items_item_pumpkin_roasted = "item_pumpkin_roasted";
public static string Items_item_zucchini_roasted = "item_zucchini_roasted";
public static string Items_item_cauliflower_roasted = "item_cauliflower_roasted";
public static string Items_item_broccoli_roasted = "item_broccoli_roasted";
public static string Items_item_tomato_roasted = "item_tomato_roasted";
public static string Items_item_cabbage_roasted = "item_cabbage_roasted";
public static string Items_item_sweet_potato_roasted = "item_sweet_potato_roasted";
public static string Items_item_potato_roasted = "item_potato_roasted";
public static string Items_item_corn_roasted = "item_corn_roasted";
public static string Items_item_wheat_boiled = "item_wheat_boiled";
public static string Items_item_rice_steamed = "item_rice_steamed";
public static string Items_item_egg_boiled = "item_egg_boiled";
public static string Items_item_sweet_root_roasted = "item_sweet_root_roasted";
public static string Items_item_sand_shrimp_meat_roasted = "item_sand_shrimp_meat_roasted";
public static string Items_item_chi_chi_meat_roasted = "item_chi_chi_meat_roasted";
public static string Items_item_dolma_meat_roasted = "item_dolma_meat_roasted";
public static string Items_item_night_ghost_meat_roasted = "item_night_ghost_meat_roasted";
public static string Items_item_kotha_meat_roasted = "item_kotha_meat_roasted";
public static string Items_item_gnarl_tooth_meat_roasted = "item_gnarl_tooth_meat_roasted";
public static string Items_item_mud_cat_meat_roasted = "item_mud_cat_meat_roasted";
public static string Items_item_kelp_witch_meat_roasted = "item_kelp_witch_meat_roasted";
public static string Items_item_chicken_meat_roasted = "item_chicken_meat_roasted";
public static string Items_item_cow_meat_roasted = "item_cow_meat_roasted";
public static string Items_item_chirpen_meat_roasted = "item_chirpen_meat_roasted";
public static string Items_item_squeaken_meat_roasted = "item_squeaken_meat_roasted";
public static string Items_item_traelik_meat_roasted = "item_traelik_meat_roasted";
public static string Items_item_vytrax_meat_roasted = "item_vytrax_meat_roasted";
public static string Items_item_lopen_meat_roasted = "item_lopen_meat_roasted";
public static string Items_item_mirmit_meat_roasted = "item_mirmit_meat_roasted";
public static string Items_item_crab_meat_roasted = "item_crab_meat_roasted";
public static string Items_item_spring_stew = "item_spring_stew";
public static string Items_item_summer_stew = "item_summer_stew";
public static string Items_item_fall_stew = "item_fall_stew";
public static string Items_item_winter_stew = "item_winter_stew";
public static string Items_item_bronze_ingot = "item_bronze_ingot";
public static string Items_item_iron_ingot = "item_iron_ingot";
public static string Items_item_steel_ingot = "item_steel_ingot";
public static string Items_item_rutile_ingot = "item_rutile_ingot";
public static string Items_item_wicker_buckler_one_hand = "item_wicker_buckler_one_hand";
public static string Items_item_wood_crossbow_two_hand = "item_wood_crossbow_two_hand";
public static string Items_item_wood_bolas_two_hand = "item_wood_bolas_two_hand";
public static string Items_item_wood_sling_two_hand = "item_wood_sling_two_hand";
public static string Items_item_wood_atlatl_two_hand = "item_wood_atlatl_two_hand";
public static string Items_item_wood_bow_two_hand = "item_wood_bow_two_hand";
public static string Items_item_wood_buckler_one_hand = "item_wood_buckler_one_hand";
public static string Items_item_wood_cudgel_one_hand = "item_wood_cudgel_one_hand";
public static string Items_item_wood_fishing_pole_two_hand = "item_wood_fishing_pole_two_hand";
public static string Items_item_sable_macuahuitl_one_hand = "item_sable_macuahuitl_one_hand";
public static string Items_item_stone_hatchet_one_hand = "item_stone_hatchet_one_hand";
public static string Items_item_stone_pickaxe_two_hand = "item_stone_pickaxe_two_hand";
public static string Items_item_stone_hammer_one_hand = "item_stone_hammer_one_hand";
public static string Items_item_stone_sickle_one_hand = "item_stone_sickle_one_hand";
public static string Items_item_bronze_khopesh_one_hand = "item_bronze_khopesh_one_hand";
public static string Items_item_bronze_sagaris_two_hand = "item_bronze_sagaris_two_hand";
public static string Items_item_bronze_pickaxe_two_hand = "item_bronze_pickaxe_two_hand";
public static string Items_item_iron_pickaxe_two_hand = "item_iron_pickaxe_two_hand";
public static string Items_item_steel_pickaxe_two_hand = "item_steel_pickaxe_two_hand";
public static string Items_item_rutile_pickaxe_two_hand = "item_rutile_pickaxe_two_hand";
public static string Items_item_iron_kite_shield_one_hand = "item_iron_kite_shield_one_hand";
public static string Items_item_iron_dagger_one_hand = "item_iron_dagger_one_hand";
public static string Items_item_iron_flail_one_hand = "item_iron_flail_one_hand";
public static string Items_item_iron_mace_one_hand = "item_iron_mace_one_hand";
public static string Items_item_iron_sword_one_hand = "item_iron_sword_one_hand";
public static string Items_item_iron_sword_two_hand = "item_iron_sword_two_hand";
public static string Items_item_iron_fishing_pole_two_hand = "item_iron_fishing_pole_two_hand";
public static string Items_item_steel_war_axe_one_hand = "item_steel_war_axe_one_hand";
public static string Items_item_steel_fishing_pole_two_hand = "item_steel_fishing_pole_two_hand";
public static string Items_item_bronze_sword_of_love_one_hand = "item_bronze_sword_of_love_one_hand";
public static string Items_item_bronze_sword_of_hate_one_hand = "item_bronze_sword_of_hate_one_hand";
public static string Items_item_deens_fishing_pole_two_hand = "item_deens_fishing_pole_two_hand";
public static string Items_item_koosh_kasheens_fishing_pole_two_hand = "item_koosh_kasheens_fishing_pole_two_hand";
public static string Items_item_sethas_scythe = "item_sethas_scythe";
public static string Items_item_sethas_orb = "item_sethas_orb";
public static string Items_item_loth_loths_stick = "item_loth_loths_stick";
public static string Items_item_darbys_pointy_stick = "item_darbys_pointy_stick";
public static string Items_item_waste_rotten_food = "item_waste_rotten_food";
public static string Items_item_remains_human = "item_remains_human";
public static string Items_item_remains_ancient = "item_remains_ancient";
public static string Items_item_remains_ardyn = "item_remains_ardyn";
public static string Items_item_remains_gwdir = "item_remains_gwdir";
public static string Items_item_remains_tomek = "item_remains_tomek";
public static string Items_item_remains_nequhtli = "item_remains_nequhtli";
public static string Items_item_remains_chicken = "item_remains_chicken";
public static string Items_item_remains_cow = "item_remains_cow";
public static string Items_item_remains_dog = "item_remains_dog";
public static string Items_item_remains_cat = "item_remains_cat";
public static string Items_item_remains_chirpen = "item_remains_chirpen";
public static string Items_item_remains_squeaken = "item_remains_squeaken";
public static string Items_item_remains_traelik = "item_remains_traelik";
public static string Items_item_remains_vytrax = "item_remains_vytrax";
public static string Items_item_remains_lopen = "item_remains_lopen";
public static string Items_item_remains_mirmit = "item_remains_mirmit";
public static string Items_item_wool_coat = "item_wool_coat";
public static string Items_item_wool_pants = "item_wool_pants";
public static string Items_item_stoneleaf_vest = "item_stoneleaf_vest";
public static string Items_item_stoneleaf_cap = "item_stoneleaf_cap";
public static string Items_item_stoneleaf_leggings = "item_stoneleaf_leggings";
public static string Items_item_stoneleaf_boots = "item_stoneleaf_boots";
public static string Items_item_cloth_vest = "item_cloth_vest";
public static string Items_item_cloth_hat = "item_cloth_hat";
public static string Items_item_cloth_pants = "item_cloth_pants";
public static string Items_item_cloth_boots = "item_cloth_boots";
public static string Items_item_bronze_breastplate = "item_bronze_breastplate";
public static string Items_item_bronze_helmet = "item_bronze_helmet";
public static string Items_item_bronze_leggings = "item_bronze_leggings";
public static string Items_item_bronze_boots = "item_bronze_boots";
public static string Items_item_iron_breastplate = "item_iron_breastplate";
public static string Items_item_iron_helmet = "item_iron_helmet";
public static string Items_item_iron_leggings = "item_iron_leggings";
public static string Items_item_iron_boots = "item_iron_boots";
public static string Items_item_steel_breastplate = "item_steel_breastplate";
public static string Items_item_steel_helmet = "item_steel_helmet";
public static string Items_item_steel_leggings = "item_steel_leggings";
public static string Items_item_steel_boots = "item_steel_boots";
public static string Items_item_rutile_breastplate = "item_rutile_breastplate";
public static string Items_item_rutile_helmet = "item_rutile_helmet";
public static string Items_item_rutile_leggings = "item_rutile_leggings";
public static string Items_item_rutile_boots = "item_rutile_boots";
public static string Items_item_loth_loths_crown = "item_loth_loths_crown";
public static string Items_item_ancient_helmet = "item_ancient_helmet";
public static string Items_item_desert_shimmer = "item_desert_shimmer";Enjoy:)