--- a/net/minecraft/client/gui/advancements/GuiScreenAdvancements.java
+++ b/net/minecraft/client/gui/advancements/GuiScreenAdvancements.java
@@ -24,6 +24,7 @@
    private final Map<Advancement, GuiAdvancementTab> field_191947_i = Maps.newLinkedHashMap();
    private GuiAdvancementTab field_191940_s;
    private boolean field_191944_v;
+   private static int tabPage, maxPages;
 
    public GuiScreenAdvancements(ClientAdvancementManager p_i47383_1_) {
       this.field_191946_h = p_i47383_1_;
@@ -38,7 +39,23 @@
       } else {
          this.field_191946_h.func_194230_a(this.field_191940_s == null ? null : this.field_191940_s.func_193935_c(), true);
       }
-
+      if (this.field_191947_i.size() > AdvancementTabType.MAX_TABS) {
+          int guiLeft = (this.field_146294_l - 252) / 2;
+          int guiTop = (this.field_146295_m - 140) / 2;
+          func_189646_b(new net.minecraft.client.gui.GuiButton(101, guiLeft, guiTop - 50, 20, 20, "<") {
+             @Override
+             public void func_194829_a(double mouseX, double mouseY) {
+                tabPage = Math.max(tabPage - 1, 0);
+             }
+          });
+          func_189646_b(new net.minecraft.client.gui.GuiButton(102, guiLeft + 252 - 20, guiTop - 50, 20, 20, ">") {
+             @Override
+             public void func_194829_a(double mouseX, double mouseY) {
+                tabPage = Math.min(tabPage + 1, maxPages);
+             }
+          });
+          maxPages = this.field_191947_i.size() / AdvancementTabType.MAX_TABS;
+      }
    }
 
    public void func_146281_b() {
@@ -56,7 +73,7 @@
          int j = (this.field_146295_m - 140) / 2;
 
          for(GuiAdvancementTab guiadvancementtab : this.field_191947_i.values()) {
-            if (guiadvancementtab.func_195627_a(i, j, p_mouseClicked_1_, p_mouseClicked_3_)) {
+            if (guiadvancementtab.getPage() == tabPage && guiadvancementtab.func_195627_a(i, j, p_mouseClicked_1_, p_mouseClicked_3_)) {
                this.field_191946_h.func_194230_a(guiadvancementtab.func_193935_c(), true);
                break;
             }
@@ -83,6 +100,12 @@
       this.func_191936_c(p_73863_1_, p_73863_2_, i, j);
       this.func_191934_b(i, j);
       this.func_191937_d(p_73863_1_, p_73863_2_, i, j);
+      if (maxPages != 0) {
+         String page = String.format("%d / %d", tabPage + 1, maxPages + 1);
+         int width = this.field_146289_q.func_78256_a(page);
+         GlStateManager.func_179140_f();
+         this.field_146289_q.func_175063_a(page, i + (252 / 2) - (width / 2), j - 44, -1);
+      }
    }
 
    public boolean mouseDragged(double p_mouseDragged_1_, double p_mouseDragged_3_, int p_mouseDragged_5_, double p_mouseDragged_6_, double p_mouseDragged_8_) {
@@ -129,6 +152,7 @@
          this.field_146297_k.func_110434_K().func_110577_a(field_191945_g);
 
          for(GuiAdvancementTab guiadvancementtab : this.field_191947_i.values()) {
+            if (guiadvancementtab.getPage() == tabPage)
             guiadvancementtab.func_191798_a(p_191934_1_, p_191934_2_, guiadvancementtab == this.field_191940_s);
          }
 
@@ -137,6 +161,7 @@
          RenderHelper.func_74520_c();
 
          for(GuiAdvancementTab guiadvancementtab1 : this.field_191947_i.values()) {
+            if (guiadvancementtab1.getPage() == tabPage)
             guiadvancementtab1.func_191796_a(p_191934_1_, p_191934_2_, this.field_146296_j);
          }
 
@@ -159,7 +184,7 @@
 
       if (this.field_191947_i.size() > 1) {
          for(GuiAdvancementTab guiadvancementtab : this.field_191947_i.values()) {
-            if (guiadvancementtab.func_195627_a(p_191937_3_, p_191937_4_, (double)p_191937_1_, (double)p_191937_2_)) {
+            if (guiadvancementtab.getPage() == tabPage && guiadvancementtab.func_195627_a(p_191937_3_, p_191937_4_, (double)p_191937_1_, (double)p_191937_2_)) {
                this.func_146279_a(guiadvancementtab.func_191795_d(), p_191937_1_, p_191937_2_);
             }
          }