diff --git a/CHANGELOG.md b/CHANGELOG.md
index bfe80771e8..5435e476b6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,8 @@
 # ChangeLog
 
-* add item pipes
-* add long distance pipelines
-* fix crash when joining servers
-* fix pipe covers not having collision
-* add oilsands veins
-* fix machines sometimes losing NBT
-* fix large mixer using the wrong casing
\ No newline at end of file
+* add tooltip to item pipes
+* fix small distillery recipes missing
+* fix multi smelter being able to run centrifuge recipes
+* fix machines not being silenced/muffled when right-clicking with a hammer
+* fix machine controller using the redstone signal from adjacent block's wrong side
+* fix onChanged() not being thread-safe
\ No newline at end of file
diff --git a/gradle.properties b/gradle.properties
index 2ba4dd7946..b80c129e79 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,7 +3,7 @@ org.gradle.jvmargs = -Xmx6G
 # Mod Info
 mod_id = gtceu
 mod_name = GregTech
-mod_version = 1.0.13
+mod_version = 1.0.13.a
 mod_description = GregTech CE Unofficial, ported from 1.12.2
 mod_license = LGPL-3.0 license
 mod_url = https://github.com/GregTechCEu/GregTech-Modern/