diff --git a/CHANGELOG.md b/CHANGELOG.md
index f703c06..9b36029 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
-1.18.0+48
+1.19.0+50
 
 • update mod Floralis
-• update mod Hammer Core
-• update mod Large Fluid Tank
+
+• update config Galacticraft Tweaks
+• update config More Planets
+• update config Ore Stone Variants
+
+• revert mod Galacticraft Core to previous build
+• revert mod Galacticraft Planets to previous build
+• revert mod Micdoodle Core to previous build
+
+• fix #2
+• fix #3
diff --git a/config/GalacticTweaks/Galacticraft Module.cfg b/config/GalacticTweaks/Galacticraft Module.cfg
index 0faa2a8..ae45546 100644
--- a/config/GalacticTweaks/Galacticraft Module.cfg	
+++ b/config/GalacticTweaks/Galacticraft Module.cfg	
@@ -74,7 +74,7 @@ dimensionspawn {
     # If "true" players are only sent to the spawn dimension on their first time joining.
     # If "false" players are sent every join
     #  [default: false]
-    B:firstJoinOnly=true
+    B:firstJoinOnly=false
 
     # If "true" players are sent to the spawn dimensionevery death respawn.
     #  [default: false]
diff --git a/config/moreplanets.cfg b/config/moreplanets.cfg
index a437684..5d3f414 100644
--- a/config/moreplanets.cfg
+++ b/config/moreplanets.cfg
@@ -14,9 +14,9 @@ general {
         B:"Enable Night Vision Effect while boss fight"=false
         B:"Enable Survival Planet Selection"=false
         B:"Enable Version Checker"=false
-        B:"Use 3D Item Model for Torch"=true
-        B:"Use Colored Star in the Sky"=true
-        B:"Use Fancy Star in the Sky"=true
+        B:"Use 3D Item Model for Torch"=false
+        B:"Use Colored Star in the Sky"=false
+        B:"Use Fancy Star in the Sky"=false
     }
 
     ##########################################################################################################
diff --git a/config/osv.cfg b/config/osv.cfg
index 6e4b5ff..053720e 100644
--- a/config/osv.cfg
+++ b/config/osv.cfg
@@ -265,10 +265,10 @@ blocks {
     B:translucentTextures=true
 
     # Whether ore variants will drop instead of original counterparts.
-    B:variantsDrop=true
+    B:variantsDrop=false
 
     # Whether ore variants will drop when using silk touch.
-    B:variantsSilktouch=true
+    B:variantsSilktouch=false
 }
 
 
@@ -346,7 +346,7 @@ world {
 
     # The probability that any ore will spawn outside of its selected
     # regions.
-    D:largeClusterDefaultProbability=0.01
+    D:largeClusterDefaultProbability=0.00
 
     # The maximum chance for ores to spawn in selected regions.
     D:largeClusterMaxProbability=80.0
diff --git a/mods/Floralis-1.12.2-1.7.0.jar b/mods/Floralis-1.12.2-1.8.0.jar
similarity index 81%
rename from mods/Floralis-1.12.2-1.7.0.jar
rename to mods/Floralis-1.12.2-1.8.0.jar
index 0d2e39e..cceca47 100644
Binary files a/mods/Floralis-1.12.2-1.7.0.jar and b/mods/Floralis-1.12.2-1.8.0.jar differ
diff --git a/mods/Galacticraft-Planets-1.12.2-4.0.2.281.jar b/mods/Galacticraft-Planets-1.12.2-4.0.2.280.jar
similarity index 95%
rename from mods/Galacticraft-Planets-1.12.2-4.0.2.281.jar
rename to mods/Galacticraft-Planets-1.12.2-4.0.2.280.jar
index d413c35..fbaa5fa 100644
Binary files a/mods/Galacticraft-Planets-1.12.2-4.0.2.281.jar and b/mods/Galacticraft-Planets-1.12.2-4.0.2.280.jar differ
diff --git a/mods/GalacticraftCore-1.12.2-4.0.2.281.jar b/mods/GalacticraftCore-1.12.2-4.0.2.280.jar
similarity index 96%
rename from mods/GalacticraftCore-1.12.2-4.0.2.281.jar
rename to mods/GalacticraftCore-1.12.2-4.0.2.280.jar
index d635f3d..87e5588 100644
Binary files a/mods/GalacticraftCore-1.12.2-4.0.2.281.jar and b/mods/GalacticraftCore-1.12.2-4.0.2.280.jar differ
diff --git a/mods/MicdoodleCore-1.12.2-4.0.2.281.jar b/mods/MicdoodleCore-1.12.2-4.0.2.280.jar
similarity index 87%
rename from mods/MicdoodleCore-1.12.2-4.0.2.281.jar
rename to mods/MicdoodleCore-1.12.2-4.0.2.280.jar
index 90340b1..46efa4c 100644
Binary files a/mods/MicdoodleCore-1.12.2-4.0.2.281.jar and b/mods/MicdoodleCore-1.12.2-4.0.2.280.jar differ