diff --git a/src/main/resources/assets/twigs/lang/ja_jp.json b/src/main/resources/assets/twigs/lang/ja_jp.json
new file mode 100644
index 00000000..7f0f42c2
--- /dev/null
+++ b/src/main/resources/assets/twigs/lang/ja_jp.json
@@ -0,0 +1,295 @@
+{
+  "mod.twigs.name": "Twigs",
+  "twigs.item_group": "Twigs",
+  "mod.twigs.contact.discord": "Discord",
+  "item.twigs.twigs": "Twigs",
+
+  "block.twigs.azalea_flowers": "ツヅジの花",
+  "block.twigs.potted_azalea_flowers": "植えられたツヅジの花",
+  "block.twigs.twig": "小枝",
+  "block.twigs.bamboo_thatch": "竹の葺き材",
+  "block.twigs.bamboo_thatch_stairs": "竹の葺き材の階段",
+  "block.twigs.bamboo_thatch_slab": "竹の葺き材のハーフブロック",
+  "block.twigs.bamboo_leaves": "竹の葉",
+  "block.twigs.pebble": "小石",
+  "subtitles.entity.twigs.pebble.throw": "小石が飛ぶ",
+  "block.twigs.bronzed_seashell": "青銅化した貝殻",
+  "subtitles.item.bronzed_seashell.play": "青銅化した貝殻が吹き鳴らされる",
+  "block.twigs.opaline_seashell": "珪化した貝殻",
+  "block.twigs.roseate_seashell": "薔薇色の貝殻",
+  "block.twigs.tangerine_seashell": "赤橙色の貝殻",
+  "block.twigs.petrified_lichen": "イシゴケ",
+
+  "block.twigs.paper_lantern": "提灯",
+  "block.twigs.allium_paper_lantern": "提灯",
+  "block.twigs.dandelion_paper_lantern": "提灯",
+  "block.twigs.crimson_roots_paper_lantern": "提灯",
+  "block.twigs.blue_orchid_paper_lantern": "提灯",
+  "block.twigs.torchflower_paper_lantern": "提灯",
+
+  "block.twigs.lamp": "ランプ",
+  "block.twigs.soul_lamp": "魂のランプ",
+  "subtitles.block.lamp.on": "ランプが灯る",
+  "subtitles.block.lamp.off": "ランプが消える",
+  "block.twigs.crimson_shroomlamp": "真紅のキノコランプ",
+  "block.twigs.warped_shroomlamp": "歪んだキノコランプ",
+
+  "block.twigs.oak_table": "オークの机",
+  "block.twigs.spruce_table": "トウヒの机",
+  "block.twigs.birch_table": "シラカバの机",
+  "block.twigs.acacia_table": "アカシアの机",
+  "block.twigs.cherry_table": "サクラの机",
+  "block.twigs.jungle_table": "ジャングルの机",
+  "block.twigs.dark_oak_table": "ダークオークの机",
+  "block.twigs.mangrove_table": "マングローブの机",
+  "block.twigs.crimson_table": "真紅の机",
+  "block.twigs.warped_table": "歪んだ机",
+  "block.twigs.bamboo_table": "竹の机",
+
+  "block.twigs.polished_basalt_bricks": "磨かれた玄武岩レンガ",
+  "block.twigs.chiseled_smooth_basalt_bricks": "模様入りの滑らかな玄武岩レンガ",
+  "block.twigs.smooth_basalt_bricks": "滑らかな玄武岩レンガ",
+  "block.twigs.smooth_basalt_brick_stairs": "滑らかな玄武岩レンガの階段",
+  "block.twigs.smooth_basalt_brick_slab": "滑らかな玄武岩レンガのハーフブロック",
+  "block.twigs.smooth_basalt_brick_wall": "滑らかな玄武岩レンガの塀",
+
+  "block.twigs.chiseled_bricks": "模様入りのレンガ",
+  "block.twigs.cracked_bricks": "ひび割れたレンガ",
+  "block.twigs.mixed_bricks": "混成レンガ",
+  "block.twigs.mossy_bricks": "苔むしたレンガ",
+  "block.twigs.mossy_brick_stairs": "苔むしたレンガの階段",
+  "block.twigs.mossy_brick_slab": "苔むしたレンガのハーフブロック",
+  "block.twigs.mossy_brick_wall": "苔むしたレンガの塀",
+
+  "block.twigs.gravel_bricks": "砂利レンガ",
+  "block.twigs.gravel_brick_wall": "砂利レンガの塀",
+  "block.twigs.gravel_brick_slab": "砂利レンガのハーフブロック",
+  "block.twigs.gravel_brick_stairs": "砂利レンガの階段",
+
+  "block.twigs.smooth_stone_bricks": "滑らかな石レンガ",
+  "block.twigs.smooth_stone_brick_wall": "滑らかな石レンガの塀",
+  "block.twigs.smooth_stone_brick_slab": "滑らかな石レンガのハーフブロック",
+  "block.twigs.smooth_stone_brick_stairs": "滑らかな石レンガの階段",
+
+  "block.twigs.quartz_column": "クォーツの柱",
+  "block.twigs.stone_column": "石の柱",
+  "block.twigs.deepslate_column": "深層岩の柱",
+  "block.twigs.blackstone_column": "ブラックストーンの柱",
+
+  "block.twigs.copper_pillar": "銅の柱",
+  "block.twigs.exposed_copper_pillar": "風化した銅の柱",
+  "block.twigs.weathered_copper_pillar": "錆びた銅の柱",
+  "block.twigs.oxidized_copper_pillar": "酸化した銅の柱",
+  "block.twigs.waxed_copper_pillar": "錆止めされた銅の柱",
+  "block.twigs.waxed_exposed_copper_pillar": "錆止めされた風化した銅の柱",
+  "block.twigs.waxed_weathered_copper_pillar": "錆止めされた錆びた銅の柱",
+  "block.twigs.waxed_oxidized_copper_pillar": "錆止めされた酸化した銅の柱",
+
+  "block.twigs.polished_amethyst": "磨かれたアメジスト",
+  "block.twigs.cut_amethyst": "切り込み入りのアメジスト",
+
+  "block.twigs.bamboo_mat": "竹簾",
+  "block.twigs.compacted_dripstone": "圧縮した鍾乳石",
+  "block.twigs.rocky_dirt": "礫土",
+
+  "block.twigs.cobblestone_bricks": "丸石のレンガ",
+  "block.twigs.cobblestone_brick_stairs": "丸石のレンガの階段",
+  "block.twigs.cobblestone_brick_slab": "丸石のレンガハーフブロック",
+  "block.twigs.cobblestone_brick_wall": "丸石のレンガ塀",
+  "block.twigs.cracked_cobblestone_bricks": "ひび割れた丸石のレンガ",
+  "block.twigs.mossy_cobblestone_bricks": "苔むした丸石のレンガ",
+  "block.twigs.mossy_cobblestone_brick_stairs": "苔むした丸石のレンガの階段",
+  "block.twigs.mossy_cobblestone_brick_slab": "苔むした丸石のレンガハーフブロック",
+  "block.twigs.mossy_cobblestone_brick_wall": "苔むした丸石のレンガ塀",
+
+  "block.twigs.twisting_polished_blackstone_bricks": "ねじれツタむした磨かれたブラックストーンレンガ",
+  "block.twigs.twisting_polished_blackstone_brick_wall": "ねじれツタむした磨かれたブラックストーンレンガの塀",
+  "block.twigs.twisting_polished_blackstone_brick_slab": "ねじれツタむした磨かれたブラックストーンレンガのハーフブロック",
+  "block.twigs.twisting_polished_blackstone_brick_stairs": "ねじれツタむした磨かれたブラックストーンレンガの階段",
+  "block.twigs.weeping_polished_blackstone_bricks": "しだれツタむした磨かれたブラックストーンレンガ",
+  "block.twigs.weeping_polished_blackstone_brick_wall": "しだれツタむした磨かれたブラックストーンレンガの塀",
+  "block.twigs.weeping_polished_blackstone_brick_slab": "しだれツタむした磨かれたブラックストーンレンガのハーフブロック",
+  "block.twigs.weeping_polished_blackstone_brick_stairs": "しだれツタむした磨かれたブラックストーンレンガの階段",
+
+  "block.twigs.tuff_stairs": "凝灰岩の階段",
+  "block.twigs.tuff_slab": "凝灰岩のハーフブロック",
+  "block.twigs.tuff_wall": "凝灰岩の塀",
+  "block.twigs.polished_tuff": "磨かれた凝灰岩",
+  "block.twigs.polished_tuff_stairs": "磨かれた凝灰岩の階段",
+  "block.twigs.polished_tuff_slab": "磨かれた凝灰岩のハーフブロック",
+  "block.twigs.polished_tuff_bricks": "磨かれた凝灰岩レンガ",
+  "block.twigs.polished_tuff_brick_stairs": "磨かれた凝灰岩レンガの階段",
+  "block.twigs.polished_tuff_brick_slab": "磨かれた凝灰岩レンガのハーフブロック",
+  "block.twigs.polished_tuff_brick_wall": "磨かれた凝灰岩レンガの塀",
+  "block.twigs.cracked_polished_tuff_bricks": "ひび割れた磨かれた凝灰岩レンガ",
+
+  "block.twigs.calcite_stairs": "方解石の階段",
+  "block.twigs.calcite_slab": "方解石のハーフブロック",
+  "block.twigs.calcite_wall": "方解石の塀",
+  "block.twigs.polished_calcite": "磨かれた方解石",
+  "block.twigs.polished_calcite_stairs": "磨かれた方解石の階段",
+  "block.twigs.polished_calcite_slab": "磨かれた方解石のハーフブロック",
+  "block.twigs.polished_calcite_bricks": "磨かれた方解石レンガ",
+  "block.twigs.polished_calcite_brick_stairs": "磨かれた方解石レンガの階段",
+  "block.twigs.polished_calcite_brick_slab": "磨かれた方解石レンガのハーフブロック",
+  "block.twigs.polished_calcite_brick_wall": "磨かれた方解石レンガの塀",
+  "block.twigs.cracked_polished_calcite_bricks": "ひび割れた磨かれた方解石レンガ",
+
+  "block.twigs.schist": "片岩",
+  "block.twigs.schist_wall": "片岩の塀",
+  "block.twigs.schist_slab": "片岩のハーフブロック",
+  "block.twigs.schist_stairs": "片岩の階段",
+  "block.twigs.polished_schist": "磨かれた片岩",
+  "block.twigs.polished_schist_slab": "磨かれた片岩のハーフブロック",
+  "block.twigs.polished_schist_stairs": "磨かれた片岩の階段",
+  "block.twigs.polished_schist_bricks": "磨かれた片岩レンガ",
+  "block.twigs.polished_schist_brick_wall": "磨かれた片岩レンガの塀",
+  "block.twigs.polished_schist_brick_slab": "磨かれた片岩レンガのハーフブロック",
+  "block.twigs.polished_schist_brick_stairs": "磨かれた片岩レンガの階段",
+  "block.twigs.cracked_polished_schist_bricks": "ひび割れた磨かれた片岩レンガ",
+
+  "block.twigs.rhyolite": "流紋岩",
+  "block.twigs.rhyolite_wall": "流紋岩の塀",
+  "block.twigs.rhyolite_slab": "流紋岩のハーフブロック",
+  "block.twigs.rhyolite_stairs": "流紋岩の階段",
+  "block.twigs.polished_rhyolite": "磨かれた流紋岩",
+  "block.twigs.polished_rhyolite_slab": "磨かれた流紋岩のハーフブロック",
+  "block.twigs.polished_rhyolite_stairs": "磨かれた流紋岩の階段",
+  "block.twigs.polished_rhyolite_bricks": "磨かれた流紋岩レンガ",
+  "block.twigs.polished_rhyolite_brick_wall": "磨かれた流紋岩レンガの塀",
+  "block.twigs.polished_rhyolite_brick_slab": "磨かれた流紋岩レンガのハーフブロック",
+  "block.twigs.polished_rhyolite_brick_stairs": "磨かれた流紋岩レンガの階段",
+  "block.twigs.cracked_polished_rhyolite_bricks": "ひび割れた磨かれた流紋岩レンガ",
+
+  "block.twigs.bloodstone": "血石",
+  "block.twigs.bloodstone_wall": "血石の塀",
+  "block.twigs.bloodstone_slab": "血石のハーフブロック",
+  "block.twigs.bloodstone_stairs": "血石の階段",
+  "block.twigs.polished_bloodstone": "磨かれた血石",
+  "block.twigs.polished_bloodstone_slab": "磨かれた血石のハーフブロック",
+  "block.twigs.polished_bloodstone_stairs": "磨かれた血石の階段",
+  "block.twigs.polished_bloodstone_bricks": "磨かれた血石レンガ",
+  "block.twigs.polished_bloodstone_brick_wall": "磨かれた血石レンガの塀",
+  "block.twigs.polished_bloodstone_brick_slab": "磨かれた血石レンガのハーフブロック",
+  "block.twigs.polished_bloodstone_brick_stairs": "磨かれた血石レンガの階段",
+  "block.twigs.cracked_polished_bloodstone_bricks": "ひび割れた磨かれた血石レンガ",
+
+  "block.twigs.silt": "沈泥",
+  "item.twigs.silt_ball": "沈泥玉",
+  "item.twigs.silt_brick": "沈泥レンガ",
+
+  "block.twigs.silt_bricks": "沈泥レンガ",
+  "block.twigs.silt_brick_wall": "沈泥レンガの塀",
+  "block.twigs.silt_brick_slab": "沈泥レンガのハーフブロック",
+  "block.twigs.silt_brick_stairs": "沈泥レンガの階段",
+  "block.twigs.chiseled_silt_bricks": "模様入りの沈泥レンガ",
+  "block.twigs.cracked_silt_bricks": "ひび割れた沈泥レンガ",
+  "block.twigs.mixed_silt_bricks": "混成沈泥レンガ",
+
+  "container.twigs.silt_pot": "沈泥壺",
+  "block.twigs.silt_pot": "沈泥壺",
+  "block.twigs.white_silt_pot": "白色の沈泥壺",
+  "block.twigs.orange_silt_pot": "橙色の沈泥壺",
+  "block.twigs.magenta_silt_pot": "赤紫色の沈泥壺",
+  "block.twigs.light_blue_silt_pot": "空色の沈泥壺",
+  "block.twigs.yellow_silt_pot": "黄色の沈泥壺",
+  "block.twigs.lime_silt_pot": "黄緑色の沈泥壺",
+  "block.twigs.pink_silt_pot": "桃色の沈泥壺",
+  "block.twigs.gray_silt_pot": "灰色の沈泥壺",
+  "block.twigs.light_gray_silt_pot": "薄灰色の沈泥壺",
+  "block.twigs.cyan_silt_pot": "青緑色の沈泥壺",
+  "block.twigs.purple_silt_pot": "紫色の沈泥壺",
+  "block.twigs.blue_silt_pot": "青色の沈泥壺",
+  "block.twigs.brown_silt_pot": "茶色の沈泥壺",
+  "block.twigs.green_silt_pot": "緑色の沈泥壺",
+  "block.twigs.red_silt_pot": "赤色の沈泥壺",
+  "block.twigs.black_silt_pot": "黒色の沈泥壺",
+  "stat.minecraft.open_silt_pot": "沈泥壺が開く",
+
+  "block.twigs.packed_silt": "固めた沈泥",
+  "block.twigs.white_packed_silt": "白色の固めた沈泥",
+  "block.twigs.orange_packed_silt": "橙色の固めた沈泥",
+  "block.twigs.magenta_packed_silt": "赤紫色の固めた沈泥",
+  "block.twigs.light_blue_packed_silt": "空色の固めた沈泥",
+  "block.twigs.yellow_packed_silt": "黄色の固めた沈泥",
+  "block.twigs.lime_packed_silt": "黄緑色の固めた沈泥",
+  "block.twigs.pink_packed_silt": "桃色の固めた沈泥",
+  "block.twigs.gray_packed_silt": "灰色の固めた沈泥",
+  "block.twigs.light_gray_packed_silt": "薄灰色の固めた沈泥",
+  "block.twigs.cyan_packed_silt": "青緑色の固めた沈泥",
+  "block.twigs.purple_packed_silt": "紫色の固めた沈泥",
+  "block.twigs.blue_packed_silt": "青色の固めた沈泥",
+  "block.twigs.brown_packed_silt": "茶色の固めた沈泥",
+  "block.twigs.green_packed_silt": "緑色の固めた沈泥",
+  "block.twigs.red_packed_silt": "赤色の固めた沈泥",
+  "block.twigs.black_packed_silt": "黒色の固めた沈泥",
+
+  "block.twigs.silt_shingles": "沈泥瓦",
+  "block.twigs.white_silt_shingles": "白色の沈泥瓦",
+  "block.twigs.orange_silt_shingles": "橙色の沈泥瓦",
+  "block.twigs.magenta_silt_shingles": "赤紫色の沈泥瓦",
+  "block.twigs.light_blue_silt_shingles": "空色の沈泥瓦",
+  "block.twigs.yellow_silt_shingles": "黄色の沈泥瓦",
+  "block.twigs.lime_silt_shingles": "黄緑色の沈泥瓦",
+  "block.twigs.pink_silt_shingles": "桃色の沈泥瓦",
+  "block.twigs.gray_silt_shingles": "灰色の沈泥瓦",
+  "block.twigs.light_gray_silt_shingles": "薄灰色の沈泥瓦",
+  "block.twigs.cyan_silt_shingles": "青緑色の沈泥瓦",
+  "block.twigs.purple_silt_shingles": "紫色の沈泥瓦",
+  "block.twigs.blue_silt_shingles": "青色の沈泥瓦",
+  "block.twigs.brown_silt_shingles": "茶色の沈泥瓦",
+  "block.twigs.green_silt_shingles": "緑色の沈泥瓦",
+  "block.twigs.red_silt_shingles": "赤色の沈泥瓦",
+  "block.twigs.black_silt_shingles": "黒色の沈泥瓦",
+  "block.twigs.silt_shingle_stairs": "沈泥瓦の階段",
+  "block.twigs.white_silt_shingle_stairs": "白色の沈泥瓦の階段",
+  "block.twigs.orange_silt_shingle_stairs": "橙色の沈泥瓦の階段",
+  "block.twigs.magenta_silt_shingle_stairs": "赤紫色の沈泥瓦の階段",
+  "block.twigs.light_blue_silt_shingle_stairs": "空色の沈泥瓦の階段",
+  "block.twigs.yellow_silt_shingle_stairs": "黄色の沈泥瓦の階段",
+  "block.twigs.lime_silt_shingle_stairs": "黄緑色の沈泥瓦の階段",
+  "block.twigs.pink_silt_shingle_stairs": "桃色の沈泥瓦の階段",
+  "block.twigs.gray_silt_shingle_stairs": "灰色の沈泥瓦の階段",
+  "block.twigs.light_gray_silt_shingle_stairs": "薄灰色の沈泥瓦の階段",
+  "block.twigs.cyan_silt_shingle_stairs": "青緑色の沈泥瓦の階段",
+  "block.twigs.purple_silt_shingle_stairs": "紫色の沈泥瓦の階段",
+  "block.twigs.blue_silt_shingle_stairs": "青色の沈泥瓦の階段",
+  "block.twigs.brown_silt_shingle_stairs": "茶色の沈泥瓦の階段",
+  "block.twigs.green_silt_shingle_stairs": "緑色の沈泥瓦の階段",
+  "block.twigs.red_silt_shingle_stairs": "赤色の沈泥瓦の階段",
+  "block.twigs.black_silt_shingle_stairs": "黒色の沈泥瓦の階段",
+  "block.twigs.silt_shingle_slab": "沈泥瓦のハーフブロック",
+  "block.twigs.white_silt_shingle_slab": "白色の沈泥瓦のハーフブロック",
+  "block.twigs.orange_silt_shingle_slab": "橙色の沈泥瓦のハーフブロック",
+  "block.twigs.magenta_silt_shingle_slab": "赤紫色の沈泥瓦のハーフブロック",
+  "block.twigs.light_blue_silt_shingle_slab": "空色の沈泥瓦のハーフブロック",
+  "block.twigs.yellow_silt_shingle_slab": "黄色の沈泥瓦のハーフブロック",
+  "block.twigs.lime_silt_shingle_slab": "黄緑色の沈泥瓦のハーフブロック",
+  "block.twigs.pink_silt_shingle_slab": "桃色の沈泥瓦のハーフブロック",
+  "block.twigs.gray_silt_shingle_slab": "灰色の沈泥瓦のハーフブロック",
+  "block.twigs.light_gray_silt_shingle_slab": "薄灰色の沈泥瓦のハーフブロック",
+  "block.twigs.cyan_silt_shingle_slab": "青緑色の沈泥瓦のハーフブロック",
+  "block.twigs.purple_silt_shingle_slab": "紫色の沈泥瓦のハーフブロック",
+  "block.twigs.blue_silt_shingle_slab": "青色の沈泥瓦のハーフブロック",
+  "block.twigs.brown_silt_shingle_slab": "茶色の沈泥瓦のハーフブロック",
+  "block.twigs.green_silt_shingle_slab": "緑色の沈泥瓦のハーフブロック",
+  "block.twigs.red_silt_shingle_slab": "赤色の沈泥瓦のハーフブロック",
+  "block.twigs.black_silt_shingle_slab": "黒色の沈泥瓦のハーフブロック",
+  "block.twigs.silt_shingle_wall": "沈泥瓦の塀",
+  "block.twigs.white_silt_shingle_wall": "白色の沈泥瓦の塀",
+  "block.twigs.orange_silt_shingle_wall": "橙色の沈泥瓦の塀",
+  "block.twigs.magenta_silt_shingle_wall": "赤紫色の沈泥瓦の塀",
+  "block.twigs.light_blue_silt_shingle_wall": "空色の沈泥瓦の塀",
+  "block.twigs.yellow_silt_shingle_wall": "黄色の沈泥瓦の塀",
+  "block.twigs.lime_silt_shingle_wall": "黄緑色の沈泥瓦の塀",
+  "block.twigs.pink_silt_shingle_wall": "桃色の沈泥瓦の塀",
+  "block.twigs.gray_silt_shingle_wall": "灰色の沈泥瓦の塀",
+  "block.twigs.light_gray_silt_shingle_wall": "薄灰色の沈泥瓦の塀",
+  "block.twigs.cyan_silt_shingle_wall": "青緑色の沈泥瓦の塀",
+  "block.twigs.purple_silt_shingle_wall": "紫色の沈泥瓦の塀",
+  "block.twigs.blue_silt_shingle_wall": "青色の沈泥瓦の塀",
+  "block.twigs.brown_silt_shingle_wall": "茶色の沈泥瓦の塀",
+  "block.twigs.green_silt_shingle_wall": "緑色の沈泥瓦の塀",
+  "block.twigs.red_silt_shingle_wall": "赤色の沈泥瓦の塀",
+ "block.twigs.black_silt_shingle_wall": "黒色の沈泥瓦の塀"
+}