diff --git a/mods/ITEMS/mcl_bamboo/bamboo_items.lua b/mods/ITEMS/mcl_bamboo/bamboo_items.lua
index 6ecc2f027..4cf534b9d 100644
--- a/mods/ITEMS/mcl_bamboo/bamboo_items.lua
+++ b/mods/ITEMS/mcl_bamboo/bamboo_items.lua
@@ -87,21 +87,21 @@ if minetest.get_modpath("mcl_stairs") then
 		mcl_stairs.register_stair_and_slab_simple(
 				"bamboo_block",
 				"mcl_bamboo:bamboo_block",
-				S("Bamboo Stair"),
+				S("Bamboo Stairs"),
 				S("Bamboo Slab"),
 				S("Double Bamboo Slab")
 		)
 		mcl_stairs.register_stair_and_slab_simple(
 				"bamboo_stripped",
 				"mcl_bamboo:bamboo_block_stripped",
-				S("Stripped Bamboo Stair"),
+				S("Stripped Bamboo Stairs"),
 				S("Stripped Bamboo Slab"),
 				S("Double Stripped Bamboo Slab")
 		)
 		mcl_stairs.register_stair_and_slab_simple(
 				"bamboo_plank",
 				BAMBOO_PLANK,
-				S("Bamboo Plank Stair"),
+				S("Bamboo Plank Stairs"),
 				S("Bamboo Plank Slab"),
 				S("Double Bamboo Plank Slab")
 		)
@@ -233,7 +233,7 @@ if minetest.get_modpath("mcl_stairs") then
 		mcl_stairs.register_stair_and_slab_simple(
 				"bamboo_mosaic",
 				"mcl_bamboo:bamboo_mosaic",
-				S("Bamboo Mosaic Stair"),
+				S("Bamboo Mosaic Stairs"),
 				S("Bamboo Mosaic Slab"),
 				S("Double Bamboo Mosaic Slab")
 		)
diff --git a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.de.tr b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.de.tr
index 4c00c6d55..10446cfcc 100644
--- a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.de.tr
+++ b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.de.tr
@@ -13,13 +13,13 @@ To open or close a wooden door, rightclick it or supply its lower half with a re
 Bamboo Trapdoor=Bambusfalltür
 Wooden trapdoors are horizontal barriers which can be opened and closed by hand or a redstone signal. They occupy the upper or lower part of a block, depending on how they have been placed. When open, they can be climbed like a ladder.=Hölzerne Falltüren sind horizontale Barrieren, die manuell oder durch ein Redstonesignal geöffnet und geschlossen werden können. Je nachdem, wie sie platziert wurden, belegen sie den oberen oder unteren Teil eines Blocks. Wenn sie geöffnet sind, können sie wie eine Leiter bestiegen werden.
 To open or close the trapdoor, rightclick it or send a redstone signal to it.=Um die Falltür zu öffnen oder zu schließen, klicken Sie sie mit der rechten Maustaste oder senden Sie ihr ein Redstonesignal.
-Bamboo Stair=Bambustreppe
+Bamboo Stairs=Bambustreppe
 Bamboo Slab=Bambusplatte
 Double Bamboo Slab=Doppelte Bambusplatte
-Stripped Bamboo Stair=Entrindete Bambustreppe
+Stripped Bamboo Stairs=Entrindete Bambustreppe
 Stripped Bamboo Slab=Entrindete Bambusplatte
 Double Stripped Bamboo Slab=Doppelte entrindete Bambusplatte
-Bamboo Plank Stair=Bambusplankentreppe
+Bamboo Plank Stairs=Bambusplankentreppe
 Bamboo Plank Slab=Bambusplatte
 Double Bamboo Plank Slab=Doppelte entrindete Bambusplatte
 Bamboo Pressure Plate=Bambusdruckplatte
@@ -30,7 +30,7 @@ Bamboo Fence Gate=Bambuszauntor
 Bamboo Button=Bambusknopf
 ### bamboo_items.lua ###
 A bamboo button is a redstone component made out of bamboo which can be pushed to provide redstone power. When pushed, it powers adjacent redstone components for 1 second.=Ein Bambusknopf ist eine Redstonekomponente aus Bambus, die gedrückt werden kann, um Redstone-Energie zu liefern. Wenn er gedrückt wird, versorgt er die angrenzenden Redstone-Komponenten für 1 Sekunde mit Energie.
-Bamboo Mosaic Stair=Bambusmosaiktreppe
+Bamboo Mosaic Stairs=Bambusmosaiktreppe
 Bamboo Mosaic Slab=Bambusmosaikplatte
 Double Bamboo Mosaic Slab=Doppelte Bambusmosaikplatte
 Scaffolding=Gerüst
diff --git a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.dk.tr b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.dk.tr
index d9f665feb..9aa5bd731 100644
--- a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.dk.tr
+++ b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.dk.tr
@@ -14,13 +14,13 @@ To open or close a wooden door, rightclick it or supply its lower half with a re
 Bamboo Trapdoor=
 Wooden trapdoors are horizontal barriers which can be opened and closed by hand or a redstone signal. They occupy the upper or lower part of a block, depending on how they have been placed. When open, they can be climbed like a ladder.=Træfaldlemme er horisontale barrierer som kan åbnes og lukkes med håndkraft eller med rødstensenergi. De kan udgøre den øverste eller den nederste del af en blok afhængigt af hvordan de placeres. Når de er åbne, kan man bruge dem ligesom en stige.
 To open or close the trapdoor, rightclick it or send a redstone signal to it.=Højre-klik eller send rødstensenergi til en faldlem for at åbne eller lukke den,
-Bamboo Stair=Bambustrappe
+Bamboo Stairs=Bambustrappe
 Bamboo Slab=Bambusplade
 Double Bamboo Slab=Dobbelbambusplade
-Stripped Bamboo Stair=Afbarket bambustrappe
+Stripped Bamboo Stairs=Afbarket bambustrappe
 Stripped Bamboo Slab=Afbarket bambusplade
 Double Stripped Bamboo Slab=Afbarket dobbelbambus
-Bamboo Plank Stair=Bambusplanketrappe
+Bamboo Plank Stairs=Bambusplanketrappe
 Bamboo Plank Slab=Bambusplankeplade
 Double Bamboo Plank Slab=Dobbelbambusplanke
 Bamboo Pressure Plate=Bambustrykplade
@@ -31,7 +31,7 @@ Bamboo Fence Gate=Bambushegnslåge
 Bamboo Button=Bambusknap
 ### bamboo_items.lua ###
 A bamboo button is a redstone component made out of bamboo which can be pushed to provide redstone power. When pushed, it powers adjacent redstone components for 1 second.=En bambusknap er en rødstenskomponent lavet af sten som giver rødstensenergi når den aktiveres. Når den aktiveres forsyner den tilstøende rødstenskomponenter i 1 sekund.
-Bamboo Mosaic Stair=
+Bamboo Mosaic Stairs=
 Bamboo Mosaic Slab=
 Double Bamboo Mosaic Slab=
 Scaffolding=Stillads
diff --git a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.es.tr b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.es.tr
index d499e2942..c264bad26 100644
--- a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.es.tr
+++ b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.es.tr
@@ -13,13 +13,13 @@ To open or close a wooden door, rightclick it or supply its lower half with a re
 Bamboo Trapdoor=
 Wooden trapdoors are horizontal barriers which can be opened and closed by hand or a redstone signal. They occupy the upper or lower part of a block, depending on how they have been placed. When open, they can be climbed like a ladder.=Las trampillas de madera son barreras horizontales que pueden ser abiertas y cerradas con la mano o por una señal de redstone.
 To open or close the trapdoor, rightclick it or send a redstone signal to it.=Para abir o cerar una trampilla, haz click derecho o manda una señal de redstone hacia ella.
-Bamboo Stair=Escalera de bambú
+Bamboo Stairs=Escalera de bambú
 Bamboo Slab=Losa de bambú
 Double Bamboo Slab=Losa doble de bambú
-Stripped Bamboo Stair=Escalera de bambú sin corteza
+Stripped Bamboo Stairs=Escalera de bambú sin corteza
 Stripped Bamboo Slab=Losa de bambú sin corteza
 Double Stripped Bamboo Slab=Losa doble de bambú sin corteza
-Bamboo Plank Stair=Escalera de madera de bambú
+Bamboo Plank Stairs=Escalera de madera de bambú
 Bamboo Plank Slab=Losa de madera de bambú
 Double Bamboo Plank Slab=Losa doble de madera de bambú
 Bamboo Pressure Plate=Placa de presión de bambú
@@ -30,7 +30,7 @@ Bamboo Fence Gate=Puerta de valla de bambú
 Bamboo Button=Botón de bambú
 ### bamboo_items.lua ###
 A bamboo button is a redstone component made out of bamboo which can be pushed to provide redstone power. When pushed, it powers adjacent redstone components for 1 second.=Un botón de bambú es un componente de redstone hecho de piedra que se puede presionar para proporcionar energía de redstone. Cuando se empuja, alimenta los componentes adyacentes de redstone durante 1 segundo.
-Bamboo Mosaic Stair=Escaleras de mosaico de bambú
+Bamboo Mosaic Stairs=Escaleras de mosaico de bambú
 Bamboo Mosaic Slab=Losa de mosaico de bambú
 Double Bamboo Mosaic Slab=Losa doble de mosaico de bambú
 Scaffolding=Andamio
diff --git a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.fr.tr b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.fr.tr
index 6d48cbaaa..11b52cca5 100644
--- a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.fr.tr
+++ b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.fr.tr
@@ -13,13 +13,13 @@ To open or close a wooden door, rightclick it or supply its lower half with a re
 Bamboo Trapdoor=Trappe de bambou
 Wooden trapdoors are horizontal barriers which can be opened and closed by hand or a redstone signal. They occupy the upper or lower part of a block, depending on how they have been placed. When open, they can be climbed like a ladder.=Les trappes de bois sont des barrières horizontales qui peuvent être ouvertes et fermées à la main ou par un signal redstone. Lorsqu'elles sont ouvertes, elles peuvent êtres escaladées comme une échelle.
 To open or close the trapdoor, rightclick it or send a redstone signal to it.=Pour ouvrir ou fermer la trappe, cliquer droit ou lui envoyer un signal redstone.
-Bamboo Stair=Escalier de bambou
+Bamboo Stairs=Escalier de bambou
 Bamboo Slab=Dalle de bambou
 Double Bamboo Slab=Double dalle de bambou
-Stripped Bamboo Stair=Escalier de bambou écorcée
+Stripped Bamboo Stairs=Escalier de bambou écorcée
 Stripped Bamboo Slab=Dalle de bambou écorcée
 Double Stripped Bamboo Slab=Double dalle de bambou écorcée
-Bamboo Plank Stair=Escalier de planches de bambou
+Bamboo Plank Stairs=Escalier de planches de bambou
 Bamboo Plank Slab=Dalle de planches de bambou
 Double Bamboo Plank Slab=Double dalle de planches de bambou
 Bamboo Pressure Plate=Plaque de pression de bambou
@@ -30,7 +30,7 @@ Bamboo Fence Gate=Portillon de bambou
 Bamboo Button=Bouton en bambou
 ### bamboo_items.lua ###
 A bamboo button is a redstone component made out of bamboo which can be pushed to provide redstone power. When pushed, it powers adjacent redstone components for 1 second.=Un bouton en bambou est un composant redstone fait de bamboo qui peut être poussé pour fournir un signal redstone. Lorsque poussé, il alimente les composants redstone adjacents pendant 1 seconde.
-Bamboo Mosaic Stair=Escalier mosaïque de bambou
+Bamboo Mosaic Stairs=Escalier mosaïque de bambou
 Bamboo Mosaic Slab=Dalle mosaïque de bambou
 Double Bamboo Mosaic Slab=Double dalle mosaïque de bambou
 Scaffolding=Échafaudage
diff --git a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.gl.tr b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.gl.tr
index 20e14fd2b..6881d51af 100644
--- a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.gl.tr
+++ b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.gl.tr
@@ -15,13 +15,13 @@ To open or close a wooden door, rightclick it or supply its lower half with a re
 Bamboo Trapdoor=Trapela de bambú
 Wooden trapdoors are horizontal barriers which can be opened and closed by hand or a redstone signal. They occupy the upper or lower part of a block, depending on how they have been placed. When open, they can be climbed like a ladder.=As trapelas de madeira son barreiras horizontais que podense abrir e pechar ca man ou por un sinal de pedra vermella.
 To open or close the trapdoor, rightclick it or send a redstone signal to it.=Para abrir ou pechar unha trapela, fai clic dereito ou manda un sinal de pedra vermella cara ela.
-Bamboo Stair=Escaleira de bambú
+Bamboo Stairs=Escaleira de bambú
 Bamboo Slab=Lousa de bambú
 Double Bamboo Slab=Lousa dobre de bambú
-Stripped Bamboo Stair=Escaleira de bambú sen cortiza
+Stripped Bamboo Stairs=Escaleira de bambú sen cortiza
 Stripped Bamboo Slab=Lousa de bambú sen cortiza
 Double Stripped Bamboo Slab=Lousa dobre de bambú sen cortiza
-Bamboo Plank Stair=Escaleira de madeira de bambú
+Bamboo Plank Stairs=Escaleira de madeira de bambú
 Bamboo Plank Slab=Lousa de madeira de bambú
 Double Bamboo Plank Slab=Lousa dobre de madeira de bambú
 Bamboo Pressure Plate=Placa de presión de bambú
@@ -32,7 +32,7 @@ Bamboo Fence Gate=Porta de cerca de bambú
 Bamboo Button=Botón de bambú
 ### bamboo_items.lua ###
 A bamboo button is a redstone component made out of bamboo which can be pushed to provide redstone power. When pushed, it powers adjacent redstone components for 1 second.=Un botón de bambú e un compoñente de pedra vermella feito de pedra o cal se pode presionar para proporcionar enerxía de pedra vermella. Cando se empuxa, alimenta os compoñentes adxacentes de pedra vermella durante 1 segundo.
-Bamboo Mosaic Stair=Escaleiras de mosaico de bambú
+Bamboo Mosaic Stairs=Escaleiras de mosaico de bambú
 Bamboo Mosaic Slab=Lousa de mosaico de bambú
 Double Bamboo Mosaic Slab=Lousa dobre de mosaico de bambú
 Scaffolding=Estada
diff --git a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.nb.tr b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.nb.tr
index 95340ed4e..0b2976439 100644
--- a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.nb.tr
+++ b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.nb.tr
@@ -13,13 +13,13 @@ To open or close a wooden door, rightclick it or supply its lower half with a re
 Bamboo Trapdoor=Bambusfallem
 Wooden trapdoors are horizontal barriers which can be opened and closed by hand or a redstone signal. They occupy the upper or lower part of a block, depending on how they have been placed. When open, they can be climbed like a ladder.=Trefallemmer er horisontale barrierer som kan åpnes og lukkes for hånd eller via et rødsteinssignal. De opptar den øvre eller nedre delen av en blokk, avhengig av hvordan de har blitt plassert. Når de er åpne, kan de klatres i som en stige.
 To open or close the trapdoor, rightclick it or send a redstone signal to it.=For å åpne eller lukke fallemmen, høyreklikk på den eller send et rødsteinssignal til den.
-Bamboo Stair=Bambustrapp
+Bamboo Stairs=Bambustrapp
 Bamboo Slab=Bambushelle
 Double Bamboo Slab=Dobbel bambushelle
-Stripped Bamboo Stair=Slidet bambustrapp
+Stripped Bamboo Stairs=Slidet bambustrapp
 Stripped Bamboo Slab=Slindet bambushelle
 Double Stripped Bamboo Slab=Dobbel slindet bambushelle
-Bamboo Plank Stair=Bambusplanketrapp
+Bamboo Plank Stairs=Bambusplanketrapp
 Bamboo Plank Slab=Bambusplankehelle
 Double Bamboo Plank Slab= Dobbel bambusplankehelle
 Bamboo Pressure Plate=Bambustrykkplate
@@ -30,7 +30,7 @@ Bamboo Fence Gate=Bambusport
 Bamboo Button=Bambusknapp
 ### bamboo_items.lua ###
 A bamboo button is a redstone component made out of bamboo which can be pushed to provide redstone power. When pushed, it powers adjacent redstone components for 1 second.=En bambusknapp er en rødsteinskomponent laget av bambus som kan skyves for å gi rødsteinskraft. Når den trykkes, driver den tilstøtende rødsteinskomponenter i 1 sekund.
-Bamboo Mosaic Stair=Bambusmosaikktrapp
+Bamboo Mosaic Stairs=Bambusmosaikktrapp
 Bamboo Mosaic Slab=Bambusmosaikkhelle
 Double Bamboo Mosaic Slab=Dobbel bambusmosaikkhelle
 Scaffolding=Stilas
diff --git a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.pt_BR.tr b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.pt_BR.tr
index 566c72664..8dbd496c9 100644
--- a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.pt_BR.tr
+++ b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.pt_BR.tr
@@ -13,13 +13,13 @@ To open or close a wooden door, rightclick it or supply its lower half with a re
 Bamboo Trapdoor=Alçapão de Bambu
 Wooden trapdoors are horizontal barriers which can be opened and closed by hand or a redstone signal. They occupy the upper or lower part of a block, depending on how they have been placed. When open, they can be climbed like a ladder.=Alçapões de madeira são barreiras horizontais as quais podem ser abertas ou fechadas com a mão ou um sinal de redstone. Eles ocupam a parte superior ou inferior de um bloco, dependendo de como eles são posicionados. Quando abertos, eles são escaláveis como uma escada.
 To open or close the trapdoor, rightclick it or send a redstone signal to it.=Para abrir ou fechar o alçapão, clique com o botão direito ou mande-o um sinal de redstone.
-Bamboo Stair=Escada de Bambu
+Bamboo Stairs=Escada de Bambu
 Bamboo Slab=Laje de Bambu
 Double Bamboo Slab=Laje Dupla de Bambu
-Stripped Bamboo Stair=Escada de Bambu Descascado
+Stripped Bamboo Stairs=Escada de Bambu Descascado
 Stripped Bamboo Slab=Laje de Bambu Descascado
 Double Stripped Bamboo Slab=Laje Dupla de Bambu Descascado
-Bamboo Plank Stair=Escada de Tábuas de Bambu
+Bamboo Plank Stairs=Escada de Tábuas de Bambu
 Bamboo Plank Slab=Laje de Tábuas de Bambu
 Double Bamboo Plank Slab=Laje Dupla de Tábuas de Bambu
 Bamboo Pressure Plate=Placa de Pressão de Bambu
@@ -30,7 +30,7 @@ Bamboo Fence Gate=Portão de Bambu
 Bamboo Button=Botão de Bambu
 ### bamboo_items.lua ###
 A bamboo button is a redstone component made out of bamboo which can be pushed to provide redstone power. When pushed, it powers adjacent redstone components for 1 second.=Um botão de bambu é um componente de redstone feito de bambu ao qual pode ser empurrado para providenciar carga de redstone. Quando empurrado, energiza componentes de redstone adjacentes por 1 segundo.
-Bamboo Mosaic Stair=Escada de Mosaico de Bambu
+Bamboo Mosaic Stairs=Escada de Mosaico de Bambu
 Bamboo Mosaic Slab=Laje de Mosaico de Bambu
 Double Bamboo Mosaic Slab=Laje Dupla de Mosaico de Bambu
 Scaffolding=Andaime
diff --git a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.ru.tr b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.ru.tr
index 04b7c3510..7f6bcdad7 100644
--- a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.ru.tr
+++ b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.ru.tr
@@ -13,13 +13,13 @@ To open or close a wooden door, rightclick it or supply its lower half with a re
 Bamboo Trapdoor=Бамбуковый люк
 Wooden trapdoors are horizontal barriers which can be opened and closed by hand or a redstone signal. They occupy the upper or lower part of a block, depending on how they have been placed. When open, they can be climbed like a ladder.=Деревянные люки это горизонтальные преграды, которые можно открывать и закрывать вручную и по сигналу редстоуна. Они занимают верхнюю или нижнюю часть блока, в зависимости от того, как они были установлены. В открытом состоянии по ним можно карабкаться, как по лестницам.
 To open or close the trapdoor, rightclick it or send a redstone signal to it.=Чтобы открыть или закрыть деревянный люк, кликните по нему правой кнопкой либо подайте на него сигнал редстоуна.
-Bamboo Stair=Бамбуковые ступени
+Bamboo Stairs=Бамбуковые ступени
 Bamboo Slab=Бамбуковая плита
 Double Bamboo Slab=Двойная бамбуковая плита
-Stripped Bamboo Stair=Обтёсанные бамбуковые ступени
+Stripped Bamboo Stairs=Обтёсанные бамбуковые ступени
 Stripped Bamboo Slab=Обтёсанная бамбуковая плита
 Double Stripped Bamboo Slab=Двойная обтёсанная бамбуковая плита
-Bamboo Plank Stair=Ступени из бамбуковых досок
+Bamboo Plank Stairs=Ступени из бамбуковых досок
 Bamboo Plank Slab=Плита из бамбуковых досок
 Double Bamboo Plank Slab=Двойная плита из бамбуковых досок
 Bamboo Pressure Plate=Бамбуковая нажимная плита
@@ -30,7 +30,7 @@ Bamboo Fence Gate=Бамбуковая калитка
 Bamboo Button=Бамбуковая кнопка
 ### bamboo_items.lua ###
 A bamboo button is a redstone component made out of bamboo which can be pushed to provide redstone power. When pushed, it powers adjacent redstone components for 1 second.=Бамбуковая кнопка это компонент редстоуна, сделанный из бамбука, её можно нажать, чтобы получить сигнал редстоуна. При нажатии она включает соседние компоненты редстоуна на 1 с.
-Bamboo Mosaic Stair=Ступени из бамбуковой мозаики
+Bamboo Mosaic Stairs=Ступени из бамбуковой мозаики
 Bamboo Mosaic Slab=Плита из бамбуковой мозаики
 Double Bamboo Mosaic Slab=Двойная бамбуковая мозаичная плита
 Scaffolding=Строительные леса
diff --git a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.zh_CN.tr b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.zh_CN.tr
index fc3fd5512..1511f2d20 100644
--- a/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.zh_CN.tr
+++ b/mods/ITEMS/mcl_bamboo/locale/mcl_bamboo.zh_CN.tr
@@ -13,13 +13,13 @@ To open or close a wooden door, rightclick it or supply its lower half with a re
 Bamboo Trapdoor=竹制活板门
 Wooden trapdoors are horizontal barriers which can be opened and closed by hand or a redstone signal. They occupy the upper or lower part of a block, depending on how they have been placed. When open, they can be climbed like a ladder.=木质活板门是水平的障碍物,可以通过手动或红石信号来打开和关闭,它们会根据放置方式占据方块的上半部分或下半部分,打开时,可以像爬梯子一样攀爬它们。
 To open or close the trapdoor, rightclick it or send a redstone signal to it.=要打开或关闭活板门,可右键点击它或向其发送红石信号。
-Bamboo Stair=竹制楼梯
+Bamboo Stairs=竹制楼梯
 Bamboo Slab=竹制台阶
 Double Bamboo Slab=双层竹制台阶
-Stripped Bamboo Stair=去皮竹制楼梯
+Stripped Bamboo Stairs=去皮竹制楼梯
 Stripped Bamboo Slab=去皮竹制台阶
 Double Stripped Bamboo Slab=双层去皮竹制台阶
-Bamboo Plank Stair=竹木板楼梯
+Bamboo Plank Stairs=竹木板楼梯
 Bamboo Plank Slab=竹木板台阶
 Double Bamboo Plank Slab=双层竹木板台阶
 Bamboo Pressure Plate=竹制压力板
@@ -30,7 +30,7 @@ Bamboo Fence Gate=竹栅栏门
 Bamboo Button=竹制按钮
 ### bamboo_items.lua ###
 A bamboo button is a redstone component made out of bamboo which can be pushed to provide redstone power. When pushed, it powers adjacent redstone components for 1 second.=竹制按钮是一种由竹子制成的红石元件,按下它可以提供红石信号,按下时,它能为相邻的红石元件供电1秒。
-Bamboo Mosaic Stair=竹制马赛克楼梯
+Bamboo Mosaic Stairs=竹制马赛克楼梯
 Bamboo Mosaic Slab=竹制马赛克台阶
 Double Bamboo Mosaic Slab=双层竹制马赛克台阶
 Scaffolding=脚手架
diff --git a/mods/ITEMS/mcl_bamboo/locale/template.txt b/mods/ITEMS/mcl_bamboo/locale/template.txt
index cdd0cb887..d4de13ade 100644
--- a/mods/ITEMS/mcl_bamboo/locale/template.txt
+++ b/mods/ITEMS/mcl_bamboo/locale/template.txt
@@ -13,13 +13,13 @@ To open or close a wooden door, rightclick it or supply its lower half with a re
 Bamboo Trapdoor=
 Wooden trapdoors are horizontal barriers which can be opened and closed by hand or a redstone signal. They occupy the upper or lower part of a block, depending on how they have been placed. When open, they can be climbed like a ladder.=
 To open or close the trapdoor, rightclick it or send a redstone signal to it.=
-Bamboo Stair=
+Bamboo Stairs=
 Bamboo Slab=
 Double Bamboo Slab=
-Stripped Bamboo Stair=
+Stripped Bamboo Stairs=
 Stripped Bamboo Slab=
 Double Stripped Bamboo Slab=
-Bamboo Plank Stair=
+Bamboo Plank Stairs=
 Bamboo Plank Slab=
 Double Bamboo Plank Slab=
 Bamboo Pressure Plate=
@@ -30,7 +30,7 @@ Bamboo Fence Gate=
 Bamboo Button=
 ### bamboo_items.lua ###
 A bamboo button is a redstone component made out of bamboo which can be pushed to provide redstone power. When pushed, it powers adjacent redstone components for 1 second.=
-Bamboo Mosaic Stair=
+Bamboo Mosaic Stairs=
 Bamboo Mosaic Slab=
 Double Bamboo Mosaic Slab=
 Scaffolding=
diff --git a/mods/ITEMS/mcl_blackstone/init.lua b/mods/ITEMS/mcl_blackstone/init.lua
index fdc9e7d4e..a10c33f4f 100644
--- a/mods/ITEMS/mcl_blackstone/init.lua
+++ b/mods/ITEMS/mcl_blackstone/init.lua
@@ -196,7 +196,7 @@ end
 mcl_stairs.register_stair_and_slab("blackstone", "mcl_blackstone:blackstone",
 		{cracky=3, pickaxey=1, material_stone=1},
 		{"mcl_blackstone_top.png", "mcl_blackstone_top.png", "mcl_blackstone_side.png"},
-		S("Blackstone Stair"),
+		S("Blackstone Stairs"),
 		S("Blackstone Slab"),
 		mcl_sounds.node_sound_stone_defaults(), 6, 2,
 		S("Double Blackstone Slab"), nil)
@@ -204,7 +204,7 @@ mcl_stairs.register_stair_and_slab("blackstone", "mcl_blackstone:blackstone",
 mcl_stairs.register_stair_and_slab("blackstone_polished", "mcl_blackstone:blackstone_polished",
 		{cracky=3, pickaxey=1, material_stone=1},
 		{"mcl_blackstone_polished.png"},
-		S("Polished Blackstone Stair"),
+		S("Polished Blackstone Stairs"),
 		S("Polished Blackstone Slab"),
 		mcl_sounds.node_sound_stone_defaults(), 6, 2,
 		S("Double Polished Blackstone Slab"), nil)
@@ -212,7 +212,7 @@ mcl_stairs.register_stair_and_slab("blackstone_polished", "mcl_blackstone:blacks
 mcl_stairs.register_stair_and_slab("blackstone_chiseled_polished", "mcl_blackstone:blackstone_chiseled_polished",
 		{cracky=3, pickaxey=1, material_stone=1},
 		{"mcl_blackstone_chiseled_polished.png"},
-		S("Chiseled Polished Blackstone Stair"),
+		S("Chiseled Polished Blackstone Stairs"),
 		S("Chiseled Polished Blackstone Slab"),
 		mcl_sounds.node_sound_stone_defaults(), 6, 2,
 		S("Double Chiseled Polished Blackstone Slab"), nil)
@@ -220,7 +220,7 @@ mcl_stairs.register_stair_and_slab("blackstone_chiseled_polished", "mcl_blacksto
 mcl_stairs.register_stair_and_slab("blackstone_brick_polished", "mcl_blackstone:blackstone_brick_polished",
 		{cracky=3, pickaxey=1, material_stone=1},
 		{"mcl_blackstone_polished_bricks.png"},
-		S("Polished Blackstone Brick Stair"),
+		S("Polished Blackstone Brick Stairs"),
 		S("Polished Blackstone Brick Slab"),
 		mcl_sounds.node_sound_stone_defaults(), 6, 2,
 		S("Double Polished Blackstone Brick Slab"), nil)
diff --git a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.de.tr b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.de.tr
index a592d5eab..f2db3f34d 100644
--- a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.de.tr
+++ b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.de.tr
@@ -11,16 +11,16 @@ Polished Blackstone Bricks=Polierter Schwarzsteinziegel
 Quartz Bricks=Quarzziegel
 Soul Soil=Seelenerde
 Eternal Soul Fire=Seelenfeuer
-Blackstone Stair=Schwarzsteintreppe
+Blackstone Stairs=Schwarzsteintreppe
 Blackstone Slab=Schwarzsteinplatte
 Double Blackstone Slab=Doppelte Schwarzsteinplatte
-Polished Blackstone Stair=Polierte Schwarzsteintreppe
+Polished Blackstone Stairs=Polierte Schwarzsteintreppe
 Polished Blackstone Slab=Polierte Schwarzsteinplatte
 Double Polished Blackstone Slab=Doppelte Polierte Schwarzsteinplatte
-Chiseled Polished Blackstone Stair=Gemeißelte polierte Schwarzsteintreppe
+Chiseled Polished Blackstone Stairs=Gemeißelte polierte Schwarzsteintreppe
 Chiseled Polished Blackstone Slab=Gemeißelte polierte Schwarzsteinplatte
 Double Chiseled Polished Blackstone Slab=Doppelte gemeißelte polierte Schwarzsteinplatte
-Polished Blackstone Brick Stair=Polierte Schwarzsteinziegeltreppe
+Polished Blackstone Brick Stairs=Polierte Schwarzsteinziegeltreppe
 Polished Blackstone Brick Slab=Polierte Schwarzsteinziegelplatte
 Double Polished Blackstone Brick Slab=Doppelte polierte Schwarzsteinziegelplatte
 Blackstone Wall=Schwarzsteinmauer
diff --git a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.dk.tr b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.dk.tr
index 2918c41be..f12c4ce4d 100644
--- a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.dk.tr
+++ b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.dk.tr
@@ -11,16 +11,16 @@ Polished Blackstone Bricks=Poleret sortsten-mursten
 Quartz Bricks=Qvarts-mursten
 Soul Soil=Sjælejord
 Eternal Soul Fire=Evig sjæleild
-Blackstone Stair=Sortstenstrappe
+Blackstone Stairs=Sortstenstrappe
 Blackstone Slab=Sortstensflise
 Double Blackstone Slab=Dobbelt sortstensflise
-Polished Blackstone Stair=Poleret sortstenstrappe
+Polished Blackstone Stairs=Poleret sortstenstrappe
 Polished Blackstone Slab=Poleret sortstensflise
 Double Polished Blackstone Slab=
-Chiseled Polished Blackstone Stair=Majslet poleret sortstenstrappe
+Chiseled Polished Blackstone Stairs=Majslet poleret sortstenstrappe
 Chiseled Polished Blackstone Slab=Majslet poleret sortstensflise
 Double Chiseled Polished Blackstone Slab=Dobbelt majslet poleret sortstensflise
-Polished Blackstone Brick Stair=Poleret sortstens-murstenstrappe
+Polished Blackstone Brick Stairs=Poleret sortstens-murstenstrappe
 Polished Blackstone Brick Slab=Poleret sortstens-murstensflise
 Double Polished Blackstone Brick Slab=Dobbelt poleret sortstens-murstensflise
 Blackstone Wall=Sorstensmur
diff --git a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.fr.tr b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.fr.tr
index 13d9e9a76..55e0bbe69 100644
--- a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.fr.tr
+++ b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.fr.tr
@@ -11,16 +11,16 @@ Polished Blackstone Bricks=Briques de pierre noire
 Quartz Bricks=Briques de quartz
 Soul Soil=Terre des âmes
 Eternal Soul Fire=Feu éternel des âmes
-Blackstone Stair=Escalier de roche noire
+Blackstone Stairs=Escalier de roche noire
 Blackstone Slab=Dalle de roche noire
 Double Blackstone Slab=Double dalle de roche noire
-Polished Blackstone Stair=Escalier de pierre noire
+Polished Blackstone Stairs=Escalier de pierre noire
 Polished Blackstone Slab=Dalle de pierre noire
 Double Polished Blackstone Slab=
-Chiseled Polished Blackstone Stair=Escalier de pierre noire sculptée
+Chiseled Polished Blackstone Stairs=Escalier de pierre noire sculptée
 Chiseled Polished Blackstone Slab=Dalle de pierre noire sculptée
 Double Chiseled Polished Blackstone Slab=Double dalle de pierre noire sculptée
-Polished Blackstone Brick Stair=Escalier de briques de pierre noire
+Polished Blackstone Brick Stairs=Escalier de briques de pierre noire
 Polished Blackstone Brick Slab=Dalle de briques de pierre noire
 Double Polished Blackstone Brick Slab=Double dalle de briques de pierre noire
 Blackstone Wall=Muret de roche noire
diff --git a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.gl.tr b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.gl.tr
index f814c7e8a..e0449e1a3 100644
--- a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.gl.tr
+++ b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.gl.tr
@@ -11,16 +11,16 @@ Polished Blackstone Bricks=Ladrillos de Pedra negra Pulida
 Quartz Bricks=Ladrillos de Cuarzo
 Soul Soil=Terra de Alma
 Eternal Soul Fire=Eterno lume de Alma
-Blackstone Stair=Escada de Pedra negra
+Blackstone Stairs=Escada de Pedra negra
 Blackstone Slab=Lousa de Pedra negra
 Double Blackstone Slab=Dobre Lousa de Pedra negra
-Polished Blackstone Stair=Escada de Pedra negra Pulida
+Polished Blackstone Stairs=Escada de Pedra negra Pulida
 Polished Blackstone Slab=Lousa de Pedra negra Pulida
 Double Polished Blackstone Slab=
-Chiseled Polished Blackstone Stair=Escada de Pedra negra Pulida cincelada
+Chiseled Polished Blackstone Stairs=Escada de Pedra negra Pulida cincelada
 Chiseled Polished Blackstone Slab=Lousa de Pedra negra Pulida Cincelada
 Double Chiseled Polished Blackstone Slab=Dobre Lousa de Pedra negra Polida cincelada
-Polished Blackstone Brick Stair=Escada de Ladrillo de Pedra negra Pulida
+Polished Blackstone Brick Stairs=Escada de Ladrillo de Pedra negra Pulida
 Polished Blackstone Brick Slab=Lousa de Ladrillo de Pedra-negra Polida
 Double Polished Blackstone Brick Slab=Dobre Lousa de Ladrillo de Pedra negra Polida
 Blackstone Wall=Muro de Pedra negra
diff --git a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.ja.tr b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.ja.tr
index b1f7e075e..3e4ade83d 100644
--- a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.ja.tr
+++ b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.ja.tr
@@ -11,16 +11,16 @@ Polished Blackstone Bricks=磨かれたブラックストーンレンガ
 Quartz Bricks=クォーツレンガ
 Soul Soil=ソウルソイル
 Eternal Soul Fire=永続的な魂の炎
-Blackstone Stair=ブラックストーンの階段
+Blackstone Stairs=ブラックストーンの階段
 Blackstone Slab=ブラックストーンのスラブ
 Double Blackstone Slab=ブラックストーンの2重スラブ
-Polished Blackstone Stair=磨かれたブラックストーンの階段
+Polished Blackstone Stairs=磨かれたブラックストーンの階段
 Polished Blackstone Slab=磨かれたブラックストーンのスラブ
 Double Polished Blackstone Slab=
-Chiseled Polished Blackstone Stair=模様入りの磨かれたブラックストーンの階段
+Chiseled Polished Blackstone Stairs=模様入りの磨かれたブラックストーンの階段
 Chiseled Polished Blackstone Slab=模様入りの磨かれたブラックストーンのスラブ
 Double Chiseled Polished Blackstone Slab=模様入りの磨かれたブラックストーンの2重スラブ
-Polished Blackstone Brick Stair=磨かれたブラックストーンレンガの階段
+Polished Blackstone Brick Stairs=磨かれたブラックストーンレンガの階段
 Polished Blackstone Brick Slab=磨かれたブラックストーンレンガのスラブ
 Double Polished Blackstone Brick Slab=磨かれたブラックストーンレンガの2重スラブ
 Blackstone Wall=ブラックストーンの塀
diff --git a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.nb.tr b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.nb.tr
index a6e6d7dba..d39ea2615 100644
--- a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.nb.tr
+++ b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.nb.tr
@@ -11,16 +11,16 @@ Polished Blackstone Bricks=Finslipt svartsteinsmur
 Quartz Bricks=Kvarts
 Soul Soil=Sjelejord
 Eternal Soul Fire=Evig sjeleflamme
-Blackstone Stair=Svartsteintrapp
+Blackstone Stairs=Svartsteintrapp
 Blackstone Slab=Svartsteinhelle
 Double Blackstone Slab=Dobbel svartsteinhelle
-Polished Blackstone Stair=Finslipt svartsteintrapp
+Polished Blackstone Stairs=Finslipt svartsteintrapp
 Polished Blackstone Slab=Finslipt svartsteinhelle
 Double Polished Blackstone Slab=
-Chiseled Polished Blackstone Stair=Uthugget finslipt svartsteintrapp
+Chiseled Polished Blackstone Stairs=Uthugget finslipt svartsteintrapp
 Chiseled Polished Blackstone Slab=Uthugget finslipt svartsteinhelle
 Double Chiseled Polished Blackstone Slab=Dobbel uthugget finslipt svartsteinhelle
-Polished Blackstone Brick Stair=Trapp av finslipt svartsteinmur
+Polished Blackstone Brick Stairs=Trapp av finslipt svartsteinmur
 Polished Blackstone Brick Slab=Helle av finslipt svartsteinmur
 Double Polished Blackstone Brick Slab=Dobbel finslipt helle av svartsteinmur
 Blackstone Wall=Mur av svartstein
diff --git a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.pt_BR.tr b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.pt_BR.tr
index 975251aa7..0f8730046 100644
--- a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.pt_BR.tr
+++ b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.pt_BR.tr
@@ -11,16 +11,16 @@ Polished Blackstone Bricks=Tijolo de Rocha-negra Polida
 Quartz Bricks=Tijolos de Quartzo
 Soul Soil=Solo de Alma
 Eternal Soul Fire=Eterno Fogo de Alma
-Blackstone Stair=Escada de Rocha-negra
+Blackstone Stairs=Escada de Rocha-negra
 Blackstone Slab=Laje de Rocha-negra
 Double Blackstone Slab=Dupla Laje de Rocha-negra
-Polished Blackstone Stair=Escada de Rocha-negra Polida
+Polished Blackstone Stairs=Escada de Rocha-negra Polida
 Polished Blackstone Slab=Laje de Rocha-negra Polida
 Double Polished Blackstone Slab=
-Chiseled Polished Blackstone Stair=Escada de Rocha-negra Polida Cinzelada
+Chiseled Polished Blackstone Stairs=Escada de Rocha-negra Polida Cinzelada
 Chiseled Polished Blackstone Slab=Laje de Rocha-negra Polida Cinzelada
 Double Chiseled Polished Blackstone Slab=Dupla Laje de Rocha-negra Polida Cinzelada
-Polished Blackstone Brick Stair=Escada de Tijolo de Rocha-negra Polida
+Polished Blackstone Brick Stairs=Escada de Tijolo de Rocha-negra Polida
 Polished Blackstone Brick Slab=Laje de Tijolo de Rocha-negra Polida
 Double Polished Blackstone Brick Slab=Dupla Laje de Tijolo de Rocha-negra Polida
 Blackstone Wall=Muro de Rocha-negra
diff --git a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.ru.tr b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.ru.tr
index 7a8e422f0..d42554d23 100644
--- a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.ru.tr
+++ b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.ru.tr
@@ -11,16 +11,16 @@ Polished Blackstone Bricks=Полированные чернокаменные 
 Quartz Bricks=Кварцевые кирпичи
 Soul Soil=Песок душ
 Eternal Soul Fire=Вечный огонь душ
-Blackstone Stair=Чернокаменные ступени
+Blackstone Stairs=Чернокаменные ступени
 Blackstone Slab=Чернокаменная плита
 Double Blackstone Slab=Двойная чернокаменная плита
-Polished Blackstone Stair=Полированные чернокаменные ступени
+Polished Blackstone Stairs=Полированные чернокаменные ступени
 Polished Blackstone Slab=Полированная чернокаменная плита
 Double Polished Blackstone Slab=
-Chiseled Polished Blackstone Stair=Резные полированные чернокаменные ступени
+Chiseled Polished Blackstone Stairs=Резные полированные чернокаменные ступени
 Chiseled Polished Blackstone Slab=Плита из резного полированного чернокамня
 Double Chiseled Polished Blackstone Slab=Двойная резная полированная чернокаменная плита
-Polished Blackstone Brick Stair=Ступени из полированных чернокаменных кирпичей
+Polished Blackstone Brick Stairs=Ступени из полированных чернокаменных кирпичей
 Polished Blackstone Brick Slab=Плита из полированных чернокаменных кирпичей
 Double Polished Blackstone Brick Slab=Двойная плита из полированных чернокаменных кирпичей
 Blackstone Wall=Стена из чернокамня
diff --git a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.zh_CN.tr b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.zh_CN.tr
index a2a465a50..01c952cda 100644
--- a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.zh_CN.tr
+++ b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.zh_CN.tr
@@ -11,16 +11,16 @@ Polished Blackstone Bricks=磨制黑石砖
 Quartz Bricks=石英砖
 Soul Soil=灵魂沙
 Eternal Soul Fire=永恒灵魂火
-Blackstone Stair=黑石楼梯
+Blackstone Stairs=黑石楼梯
 Blackstone Slab=黑石台阶
 Double Blackstone Slab=双层黑石台阶
-Polished Blackstone Stair=磨制黑石楼梯
+Polished Blackstone Stairs=磨制黑石楼梯
 Polished Blackstone Slab=磨制黑石台阶
 Double Polished Blackstone Slab=
-Chiseled Polished Blackstone Stair=錾制磨制黑石楼梯
+Chiseled Polished Blackstone Stairs=錾制磨制黑石楼梯
 Chiseled Polished Blackstone Slab=錾制磨制黑石台阶
 Double Chiseled Polished Blackstone Slab=双层錾制磨制黑石台阶
-Polished Blackstone Brick Stair=磨制黑石砖楼梯
+Polished Blackstone Brick Stairs=磨制黑石砖楼梯
 Polished Blackstone Brick Slab=磨制黑石砖台阶
 Double Polished Blackstone Brick Slab=双层磨制黑石砖台阶 
 Blackstone Wall=黑石墙
diff --git a/mods/ITEMS/mcl_blackstone/locale/template.txt b/mods/ITEMS/mcl_blackstone/locale/template.txt
index 61ee6d4b2..3ca9926ee 100644
--- a/mods/ITEMS/mcl_blackstone/locale/template.txt
+++ b/mods/ITEMS/mcl_blackstone/locale/template.txt
@@ -11,16 +11,16 @@ Polished Blackstone Bricks=
 Quartz Bricks=
 Soul Soil=
 Eternal Soul Fire=
-Blackstone Stair=
+Blackstone Stairs=
 Blackstone Slab=
 Double Blackstone Slab=
-Polished Blackstone Stair=
+Polished Blackstone Stairs=
 Polished Blackstone Slab=
 Double Polished Blackstone Slab=
-Chiseled Polished Blackstone Stair=
+Chiseled Polished Blackstone Stairs=
 Chiseled Polished Blackstone Slab=
 Double Chiseled Polished Blackstone Slab=
-Polished Blackstone Brick Stair=
+Polished Blackstone Brick Stairs=
 Polished Blackstone Brick Slab=
 Double Polished Blackstone Brick Slab=
 Blackstone Wall=
diff --git a/mods/ITEMS/mcl_crimson/init.lua b/mods/ITEMS/mcl_crimson/init.lua
index 95064d1d8..bc48c2dea 100644
--- a/mods/ITEMS/mcl_crimson/init.lua
+++ b/mods/ITEMS/mcl_crimson/init.lua
@@ -511,7 +511,7 @@ minetest.register_node("mcl_crimson:warped_hyphae_wood", {
 	_mcl_hardness = 2,
 })
 
-mcl_stairs.register_stair("warped_hyphae_wood", "mcl_crimson:warped_hyphae_wood", wood_stair_groups, false, S("Warped Stair"))
+mcl_stairs.register_stair("warped_hyphae_wood", "mcl_crimson:warped_hyphae_wood", wood_stair_groups, false, S("Warped Stairs"))
 mcl_stairs.register_slab("warped_hyphae_wood", "mcl_crimson:warped_hyphae_wood", wood_slab_groups, false, S("Warped Slab"))
 
 minetest.register_craft({
@@ -774,7 +774,7 @@ minetest.register_craft({
 	},
 })
 
-mcl_stairs.register_stair("crimson_hyphae_wood", "mcl_crimson:crimson_hyphae_wood", wood_stair_groups, false, S("Crimson Stair"))
+mcl_stairs.register_stair("crimson_hyphae_wood", "mcl_crimson:crimson_hyphae_wood", wood_stair_groups, false, S("Crimson Stairs"))
 mcl_stairs.register_slab("crimson_hyphae_wood", "mcl_crimson:crimson_hyphae_wood", wood_slab_groups, false, S("Crimson Slab"))
 
 minetest.register_abm({
diff --git a/mods/ITEMS/mcl_crimson/locale/mcl_crimson.de.tr b/mods/ITEMS/mcl_crimson/locale/mcl_crimson.de.tr
index 0066fce4b..2a82073ab 100644
--- a/mods/ITEMS/mcl_crimson/locale/mcl_crimson.de.tr
+++ b/mods/ITEMS/mcl_crimson/locale/mcl_crimson.de.tr
@@ -17,7 +17,7 @@ The stripped hyphae of a warped fungus=Der entrindete Stiel eines Karmesinpilzes
 Stripped Warped Hyphae Bark=Wirrhyphenrinde
 The stripped hyphae bark of a warped fungus=Die abgelöste Hyphenrinde eines Wirrpilzes
 Warped Hyphae Wood=Wirrhyphenholz
-Warped Stair=Wirrhyphentreppe
+Warped Stairs=Wirrhyphentreppe
 Warped Slab=Wirrhyphenplatte
 Crimson Fungus=Karmesinpilz
 Crimson fungus is a mushroom found in the nether's crimson forest.=Karmesinpilze wachsen im Karmesinwald des Nethers.
@@ -31,7 +31,7 @@ Stripped Crimson Hyphae Bark=Karmesinhyphenrinde
 The stripped wood of a crimson hyphae=Das entrindete Hyphenholz eines Wirrpilzes
 Crimson Hyphae Wood=Karmesinhyphenholz
 Crimson Nylium=Karmesin-Nezel
-Crimson Stair=Karmesintreppe
+Crimson Stairs=Karmesintreppe
 Crimson Slab=Karmesinhyphenplatte
 Crimson Door=Karmesinhyphentür
 Wooden doors are 2-block high barriers which can be opened or closed by hand and by a redstone signal.=Holztüren sind zwei Block hohe Barrieren, die sowohl von Hand geöffnet und geschlossen werden können, als auch per Redstone-Signal.
diff --git a/mods/ITEMS/mcl_crimson/locale/mcl_crimson.fr.tr b/mods/ITEMS/mcl_crimson/locale/mcl_crimson.fr.tr
index 926c47d50..70a18c6ba 100644
--- a/mods/ITEMS/mcl_crimson/locale/mcl_crimson.fr.tr
+++ b/mods/ITEMS/mcl_crimson/locale/mcl_crimson.fr.tr
@@ -17,7 +17,7 @@ The stripped hyphae of a warped fungus=La tige dénudée d'un champignon géant
 Stripped Warped Hyphae Bark=Hyphe tordue dénudée
 The stripped hyphae bark of a warped fungus=La tige dénudée d'un champignon géant tordu
 Warped Hyphae Wood=Planches tordues
-Warped Stair=Escalier tordu
+Warped Stairs=Escalier tordu
 Warped Slab=Dalle tordue
 Crimson Fungus=Champignon écarlate
 Crimson fungus is a mushroom found in the nether's crimson forest.=Les champignons écarlates se trouvent dans la forêt écarlate du nether.
@@ -31,7 +31,7 @@ Stripped Crimson Hyphae Bark=Hyphe écarlate dénudée
 The stripped wood of a crimson hyphae=La tige dénudée d'un champignon géant écarlate
 Crimson Hyphae Wood=Planches écarlates
 Crimson Nylium=Nylium écarlate
-Crimson Stair=Escalier écarlate
+Crimson Stairs=Escalier écarlate
 Crimson Slab=Dalle écarlate
 Crimson Door=Porte écarlate
 Wooden doors are 2-block high barriers which can be opened or closed by hand and by a redstone signal.=Les portes en bois sont des barrières hautes à 2 blocs qui peuvent être ouvertes ou fermées à la main et par un signal redstone.
diff --git a/mods/ITEMS/mcl_crimson/locale/mcl_crimson.gl.tr b/mods/ITEMS/mcl_crimson/locale/mcl_crimson.gl.tr
index 98a142511..5a90f6ec9 100644
--- a/mods/ITEMS/mcl_crimson/locale/mcl_crimson.gl.tr
+++ b/mods/ITEMS/mcl_crimson/locale/mcl_crimson.gl.tr
@@ -17,7 +17,7 @@ The stripped hyphae of a warped fungus=As hifas desposuídas dun fungo deformado
 Stripped Warped Hyphae Bark=Cortiza de hifas deformadas peladas
 The stripped hyphae bark of a warped fungus=A casca de hifas desposuídas dun fungo deformado
 Warped Hyphae Wood=Madeira de hifas deformadas
-Warped Stair=Escaleira deformada
+Warped Stairs=Escaleira deformada
 Warped Slab=Lousa deformada
 Crimson Fungus=Fungo carmesí 
 Crimson fungus is a mushroom found in the nether's crimson forest.=O fungo carmesí é un cogomelo que se atopa no bosque carmesí do Nether.
@@ -31,7 +31,7 @@ Stripped Crimson Hyphae Bark=Cortiza de hifas carmesí pelada
 The stripped wood of a crimson hyphae=A madeira despexada dunha hifa carmesí
 Crimson Hyphae Wood=Madeira de hifas carmesí
 Crimson Nylium=Carmesí Nylio
-Crimson Stair=Escaleira carmesí
+Crimson Stairs=Escaleira carmesí
 Crimson Slab=Lousa carmesí
 Crimson Door=Porta Carmesí
 Wooden doors are 2-block high barriers which can be opened or closed by hand and by a redstone signal.=As portas de madeira son barreiras altas de 2 bloques que se poden abrir ou pechar a man e mediante un sinal de pedra vermella.
diff --git a/mods/ITEMS/mcl_crimson/locale/mcl_crimson.ja.tr b/mods/ITEMS/mcl_crimson/locale/mcl_crimson.ja.tr
index dfa466919..fee279a97 100644
--- a/mods/ITEMS/mcl_crimson/locale/mcl_crimson.ja.tr
+++ b/mods/ITEMS/mcl_crimson/locale/mcl_crimson.ja.tr
@@ -17,7 +17,7 @@ The stripped hyphae of a warped fungus=
 Stripped Warped Hyphae Bark=
 The stripped hyphae bark of a warped fungus=
 Warped Hyphae Wood=歪な菌糸の樹
-Warped Stair=歪な階段
+Warped Stairs=歪な階段
 Warped Slab=歪なスラブ
 Crimson Fungus=
 Crimson fungus is a mushroom found in the nether's crimson forest.=
@@ -31,7 +31,7 @@ Stripped Crimson Hyphae Bark=剥がされた真紅の菌糸の表皮
 The stripped wood of a crimson hyphae=
 Crimson Hyphae Wood=真紅の菌糸の樹
 Crimson Nylium=真紅のナイリウム
-Crimson Stair=真紅の階段
+Crimson Stairs=真紅の階段
 Crimson Slab=真紅のスラブ
 Crimson Door=
 Wooden doors are 2-block high barriers which can be opened or closed by hand and by a redstone signal.=
diff --git a/mods/ITEMS/mcl_crimson/locale/mcl_crimson.nb.tr b/mods/ITEMS/mcl_crimson/locale/mcl_crimson.nb.tr
index fa7c28717..eb6922f0a 100644
--- a/mods/ITEMS/mcl_crimson/locale/mcl_crimson.nb.tr
+++ b/mods/ITEMS/mcl_crimson/locale/mcl_crimson.nb.tr
@@ -17,7 +17,7 @@ The stripped hyphae of a warped fungus=Den avbarkede hyfen til en forvridd sopp
 Stripped Warped Hyphae Bark=Slindet forvridd hyfebark
 The stripped hyphae bark of a warped fungus=Den avbarkede hyfebarken til en forvridd sopp
 Warped Hyphae Wood=Forvridde hyfeplanker
-Warped Stair=Forvidd trapp
+Warped Stairs=Forvidd trapp
 Warped Slab=Forvridd helle
 Crimson Fungus=Karmosinsopp
 Crimson fungus is a mushroom found in the nether's crimson forest.=Karmosinsopp er en sopp som finnes i nethers karmosinskoger.
@@ -31,7 +31,7 @@ Stripped Crimson Hyphae Bark=Slindet karmosinhyfebark
 The stripped wood of a crimson hyphae=Det avbarkede trevirket til en karmosinhyfe
 Crimson Hyphae Wood=Karmosinhyfeplanker
 Crimson Nylium=Karmosinnylium
-Crimson Stair=Karmosintrapp
+Crimson Stairs=Karmosintrapp
 Crimson Slab=Karmosinhelle
 Crimson Door=Karmosindør
 Wooden doors are 2-block high barriers which can be opened or closed by hand and by a redstone signal.=Tredører er 2-blokker høye barrierer som kan åpnes eller lukkes for hånd og med et rødsteinssignal.
diff --git a/mods/ITEMS/mcl_crimson/locale/mcl_crimson.pt_BR.tr b/mods/ITEMS/mcl_crimson/locale/mcl_crimson.pt_BR.tr
index 097ab3f33..7956bac58 100644
--- a/mods/ITEMS/mcl_crimson/locale/mcl_crimson.pt_BR.tr
+++ b/mods/ITEMS/mcl_crimson/locale/mcl_crimson.pt_BR.tr
@@ -17,7 +17,7 @@ The stripped hyphae of a warped fungus=
 Stripped Warped Hyphae Bark=
 The stripped hyphae bark of a warped fungus=
 Warped Hyphae Wood=Tábuas de Hifas Distorcidas
-Warped Stair=Escadas Distorcidas
+Warped Stairs=Escadas Distorcidas
 Warped Slab=Laje Distorcida
 Crimson Fungus=
 Crimson fungus is a mushroom found in the nether's crimson forest.=
@@ -31,7 +31,7 @@ Stripped Crimson Hyphae Bark=Caule de Hifas Carmesim
 The stripped wood of a crimson hyphae=
 Crimson Hyphae Wood=Tábuas de Hifas Carmesim
 Crimson Nylium=Nicélio Carmesim
-Crimson Stair=Escadas Carmesim
+Crimson Stairs=Escadas Carmesim
 Crimson Slab=Laje Carmesim
 Crimson Door=
 Wooden doors are 2-block high barriers which can be opened or closed by hand and by a redstone signal.=
diff --git a/mods/ITEMS/mcl_crimson/locale/mcl_crimson.ru.tr b/mods/ITEMS/mcl_crimson/locale/mcl_crimson.ru.tr
index f077d535c..e6114223f 100644
--- a/mods/ITEMS/mcl_crimson/locale/mcl_crimson.ru.tr
+++ b/mods/ITEMS/mcl_crimson/locale/mcl_crimson.ru.tr
@@ -17,7 +17,7 @@ The stripped hyphae of a warped fungus=Обтёсанная искажённая
 Stripped Warped Hyphae Bark=Обтёсанные гифы
 The stripped hyphae bark of a warped fungus=Обтёсанные гифы искажённого гриба
 Warped Hyphae Wood=Искажённые доски
-Warped Stair=Искажённые ступени
+Warped Stairs=Искажённые ступени
 Warped Slab=Искажённая плита
 Crimson Fungus=Багровый грибок
 Crimson fungus is a mushroom found in the nether's crimson forest.=Багровый грибок можно найти в багровых лесах Незера
@@ -31,7 +31,7 @@ Stripped Crimson Hyphae Bark=Обтёсанные багровые гифы
 The stripped wood of a crimson hyphae=Обтёсанные багровые гифы
 Crimson Hyphae Wood=Багровые доски
 Crimson Nylium=Багровый нилий
-Crimson Stair=Багровые ступени
+Crimson Stairs=Багровые ступени
 Crimson Slab=Багровая плита
 Crimson Door=Багровая дверь
 Wooden doors are 2-block high barriers which can be opened or closed by hand and by a redstone signal.=Деревянные двери это преграды высотой в 2 блока, которые можно открывать и закрывать вручную и по сигналу редстоуна.
diff --git a/mods/ITEMS/mcl_crimson/locale/mcl_crimson.zh_CN.tr b/mods/ITEMS/mcl_crimson/locale/mcl_crimson.zh_CN.tr
index f296f4a34..be7b62bc6 100644
--- a/mods/ITEMS/mcl_crimson/locale/mcl_crimson.zh_CN.tr
+++ b/mods/ITEMS/mcl_crimson/locale/mcl_crimson.zh_CN.tr
@@ -17,7 +17,7 @@ The stripped hyphae of a warped fungus=诡异菌的去皮菌丝
 Stripped Warped Hyphae Bark=去皮诡异菌丝皮
 The stripped hyphae bark of a warped fungus=诡异菌的去皮菌丝皮
 Warped Hyphae Wood=诡异菌丝木板
-Warped Stair=诡异楼梯
+Warped Stairs=诡异楼梯
 Warped Slab=诡异台阶
 Crimson Fungus=绯红菌
 Crimson fungus is a mushroom found in the nether's crimson forest.=绯红菌是一种能在下界的绯红森林中找到的蘑菇。
@@ -31,7 +31,7 @@ Stripped Crimson Hyphae Bark=去皮绯红菌丝皮
 The stripped wood of a crimson hyphae=绯红菌丝的去皮木
 Crimson Hyphae Wood=绯红菌丝木板
 Crimson Nylium=绯红菌岩
-Crimson Stair=绯红楼梯
+Crimson Stairs=绯红楼梯
 Crimson Slab=绯红台阶
 Crimson Door=绯红门
 Wooden doors are 2-block high barriers which can be opened or closed by hand and by a redstone signal.=木门是高2格的障碍物,可通过手动操作以及红石信号来打开或关闭。
diff --git a/mods/ITEMS/mcl_crimson/locale/template.txt b/mods/ITEMS/mcl_crimson/locale/template.txt
index e1fb4f007..5a3c59603 100644
--- a/mods/ITEMS/mcl_crimson/locale/template.txt
+++ b/mods/ITEMS/mcl_crimson/locale/template.txt
@@ -17,7 +17,7 @@ The stripped hyphae of a warped fungus=
 Stripped Warped Hyphae Bark=
 The stripped hyphae bark of a warped fungus=
 Warped Hyphae Wood=
-Warped Stair=
+Warped Stairs=
 Warped Slab=
 Crimson Fungus=
 Crimson fungus is a mushroom found in the nether's crimson forest.=
@@ -31,7 +31,7 @@ Stripped Crimson Hyphae Bark=
 The stripped wood of a crimson hyphae=
 Crimson Hyphae Wood=
 Crimson Nylium=
-Crimson Stair=
+Crimson Stairs=
 Crimson Slab=
 Crimson Door=
 Wooden doors are 2-block high barriers which can be opened or closed by hand and by a redstone signal.=
diff --git a/mods/ITEMS/mcl_stairs/api.lua b/mods/ITEMS/mcl_stairs/api.lua
index f63d8daa1..375ef162b 100644
--- a/mods/ITEMS/mcl_stairs/api.lua
+++ b/mods/ITEMS/mcl_stairs/api.lua
@@ -382,7 +382,7 @@ function mcl_stairs.register_slab(subname, recipeitem, groups, images, descripti
 end
 
 
--- Stair/slab registration function.
+-- Stairs/slab registration function.
 -- Nodes will be called mcl_stairs:{stair,slab}_<subname>
 
 function mcl_stairs.register_stair_and_slab(subname, recipeitem,